Guilford Harbor Tides March 2026 | Tide Charts & Tables | CT

Guilford Harbor Tide Chart for (Sun) March 1, 2026

Guilford Harbor tide chart for Sunday, March 1, 2026
Guilford Harbor tides for Mar 1st, the sunrise is 6:25am-5:41pm and the tide times are L 2:55am -0'0" H 9:16am 5'7" L 3:31pm -0'4" H 9:44pm 5'4" .

Guilford Harbor Tide Chart for (Mon) March 2, 2026

Guilford Harbor tide chart for Monday, March 2, 2026
Guilford Harbor tides for Mar 2nd, the sunrise is 6:23am-5:42pm and the tide times are L 3:47am -0'3" H 10:06am 5'8" L 4:16pm -0'6" H 10:30pm 5'7" .

Guilford Harbor Tide Chart for (Tue) March 3, 2026

Guilford Harbor tide chart for Tuesday, March 3, 2026
Guilford Harbor tides for Mar 3rd, the sunrise is 6:21am-5:43pm and the tide times are L 4:34am -0'6" H 10:51am 5'8" L 4:58pm -0'6" H 11:12pm 5'9" .

Guilford Harbor Tide Chart for (Wed) March 4, 2026

Guilford Harbor tide chart for Wednesday, March 4, 2026
Guilford Harbor tides for Mar 4th, the sunrise is 6:20am-5:44pm and the tide times are L 5:19am -0'6" H 11:34am 5'6" L 5:37pm -0'4" H 11:53pm 5'9" .

Guilford Harbor Tide Chart for (Thu) March 5, 2026

Guilford Harbor tide chart for Thursday, March 5, 2026
Guilford Harbor tides for Mar 5th, the sunrise is 6:18am-5:46pm and the tide times are L 6:02am -0'5" H 12:16pm 5'4" L 6:15pm -0'1" .

Guilford Harbor Tide Chart for (Fri) March 6, 2026

Guilford Harbor tide chart for Friday, March 6, 2026
Guilford Harbor tides for Mar 6th, the sunrise is 6:17am-5:47pm and the tide times are H 12:32am 5'8" L 6:43am -0'3" H 12:57pm 5'2" L 6:53pm 0'1" .

Guilford Harbor Tide Chart for (Sat) March 7, 2026

Guilford Harbor tide chart for Saturday, March 7, 2026
Guilford Harbor tides for Mar 7th, the sunrise is 6:15am-5:48pm and the tide times are H 1:11am 5'6" L 7:24am -0'0" H 1:39pm 4'10" L 7:32pm 0'5" .

Guilford Harbor Tide Chart for (Sun) March 8, 2026

Guilford Harbor tide chart for Sunday, March 8, 2026
Guilford Harbor tides for Mar 8th, the sunrise is 7:13am-6:49pm and the tide times are H 1:52am 5'4" L 9:07am 0'2" H 3:23pm 4'7" L 9:14pm 0'9" .

Guilford Harbor Tide Chart for (Mon) March 9, 2026

Guilford Harbor tide chart for Monday, March 9, 2026
Guilford Harbor tides for Mar 9th, the sunrise is 7:12am-6:50pm and the tide times are H 3:35am 5'1" L 9:54am 0'6" H 4:11pm 4'5" L 10:01pm 1'0" .

Guilford Harbor Tide Chart for (Tue) March 10, 2026

Guilford Harbor tide chart for Tuesday, March 10, 2026
Guilford Harbor tides for Mar 10th, the sunrise is 7:10am-6:51pm and the tide times are H 4:24am 4'10" L 10:45am 0'9" H 5:04pm 4'2" L 10:55pm 1'3" .

Guilford Harbor Tide Chart for (Wed) March 11, 2026

Guilford Harbor tide chart for Wednesday, March 11, 2026
Guilford Harbor tides for Mar 11th, the sunrise is 7:09am-6:52pm and the tide times are H 5:19am 4'7" L 11:42am 1'0" H 6:02pm 4'1" L 11:55pm 1'4" .

Guilford Harbor Tide Chart for (Thu) March 12, 2026

Guilford Harbor tide chart for Thursday, March 12, 2026
Guilford Harbor tides for Mar 12th, the sunrise is 7:07am-6:54pm and the tide times are H 6:20am 4'6" L 12:42pm 1'0" H 7:02pm 4'2" .

Guilford Harbor Tide Chart for (Fri) March 13, 2026

Guilford Harbor tide chart for Friday, March 13, 2026
Guilford Harbor tides for Mar 13th, the sunrise is 7:05am-6:55pm and the tide times are L 12:58am 1'4" H 7:22am 4'6" L 1:40pm 0'11" H 8:00pm 4'4" .

Guilford Harbor Tide Chart for (Sat) March 14, 2026

Guilford Harbor tide chart for Saturday, March 14, 2026
Guilford Harbor tides for Mar 14th, the sunrise is 7:04am-6:56pm and the tide times are L 1:57am 1'1" H 8:19am 4'8" L 2:33pm 0'8" H 8:53pm 4'7" .

Guilford Harbor Tide Chart for (Sun) March 15, 2026

Guilford Harbor tide chart for Sunday, March 15, 2026
Guilford Harbor tides for Mar 15th, the sunrise is 7:02am-6:57pm and the tide times are L 2:50am 0'10" H 9:11am 4'11" L 3:21pm 0'4" H 9:40pm 4'10" .

Guilford Harbor Tide Chart for (Mon) March 16, 2026

Guilford Harbor tide chart for Monday, March 16, 2026
Guilford Harbor tides for Mar 16th, the sunrise is 7:00am-6:58pm and the tide times are L 3:39am 0'5" H 9:58am 5'2" L 4:04pm 0'1" H 10:23pm 5'2" .

Guilford Harbor Tide Chart for (Tue) March 17, 2026

Guilford Harbor tide chart for Tuesday, March 17, 2026
Guilford Harbor tides for Mar 17th, the sunrise is 6:59am-6:59pm and the tide times are L 4:25am 0'1" H 10:42am 5'4" L 4:46pm -0'2" H 11:03pm 5'6" .

Guilford Harbor Tide Chart for (Wed) March 18, 2026

Guilford Harbor tide chart for Wednesday, March 18, 2026
Guilford Harbor tides for Mar 18th, the sunrise is 6:57am-7:00pm and the tide times are L 5:08am -0'3" H 11:24am 5'6" L 5:26pm -0'4" H 11:42pm 5'9" .

Guilford Harbor Tide Chart for (Thu) March 19, 2026

Guilford Harbor tide chart for Thursday, March 19, 2026
Guilford Harbor tides for Mar 19th, the sunrise is 6:55am-7:01pm and the tide times are L 5:52am -0'6" H 12:07pm 5'7" L 6:06pm -0'5" .

Guilford Harbor Tide Chart for (Fri) March 20, 2026

Guilford Harbor tide chart for Friday, March 20, 2026
Guilford Harbor tides for Mar 20th, the sunrise is 6:53am-7:02pm and the tide times are H 12:23am 6'0" L 6:36am -0'8" H 12:50pm 5'7" L 6:47pm -0'4" .

Guilford Harbor Tide Chart for (Sat) March 21, 2026

Guilford Harbor tide chart for Saturday, March 21, 2026
Guilford Harbor tides for Mar 21st, the sunrise is 6:52am-7:04pm and the tide times are H 1:04am 6'1" L 7:22am -0'8" H 1:36pm 5'6" L 7:31pm -0'3" .

Guilford Harbor Tide Chart for (Sun) March 22, 2026

Guilford Harbor tide chart for Sunday, March 22, 2026
Guilford Harbor tides for Mar 22nd, the sunrise is 6:50am-7:05pm and the tide times are H 1:49am 6'1" L 8:10am -0'7" H 2:25pm 5'3" L 8:19pm -0'0" .

Guilford Harbor Tide Chart for (Mon) March 23, 2026

Guilford Harbor tide chart for Monday, March 23, 2026
Guilford Harbor tides for Mar 23rd, the sunrise is 6:48am-7:06pm and the tide times are H 2:38am 5'11" L 9:04am -0'3" H 3:18pm 5'0" L 9:13pm 0'3" .

Guilford Harbor Tide Chart for (Tue) March 24, 2026

Guilford Harbor tide chart for Tuesday, March 24, 2026
Guilford Harbor tides for Mar 24th, the sunrise is 6:47am-7:07pm and the tide times are H 3:33am 5'8" L 10:03am -0'0" H 4:17pm 4'10" L 10:14pm 0'6" .

Guilford Harbor Tide Chart for (Wed) March 25, 2026

Guilford Harbor tide chart for Wednesday, March 25, 2026
Guilford Harbor tides for Mar 25th, the sunrise is 6:45am-7:08pm and the tide times are H 4:36am 5'5" L 11:08am 0'3" H 5:23pm 4'8" L 11:23pm 0'9" .

Guilford Harbor Tide Chart for (Thu) March 26, 2026

Guilford Harbor tide chart for Thursday, March 26, 2026
Guilford Harbor tides for Mar 26th, the sunrise is 6:43am-7:09pm and the tide times are H 5:45am 5'2" L 12:17pm 0'5" H 6:32pm 4'8" .

Guilford Harbor Tide Chart for (Fri) March 27, 2026

Guilford Harbor tide chart for Friday, March 27, 2026
Guilford Harbor tides for Mar 27th, the sunrise is 6:42am-7:10pm and the tide times are L 12:35am 0'9" H 6:57am 5'1" L 1:24pm 0'4" H 7:39pm 4'10" .

Guilford Harbor Tide Chart for (Sat) March 28, 2026

Guilford Harbor tide chart for Saturday, March 28, 2026
Guilford Harbor tides for Mar 28th, the sunrise is 6:40am-7:11pm and the tide times are L 1:44am 0'7" H 8:06am 5'2" L 2:26pm 0'3" H 8:41pm 5'1" .

Guilford Harbor Tide Chart for (Sun) March 29, 2026

Guilford Harbor tide chart for Sunday, March 29, 2026
Guilford Harbor tides for Mar 29th, the sunrise is 6:38am-7:12pm and the tide times are L 2:47am 0'3" H 9:07am 5'3" L 3:19pm 0'0" H 9:35pm 5'4" .

Guilford Harbor Tide Chart for (Mon) March 30, 2026

Guilford Harbor tide chart for Monday, March 30, 2026
Guilford Harbor tides for Mar 30th, the sunrise is 6:37am-7:13pm and the tide times are L 3:42am 0'0" H 10:00am 5'4" L 4:07pm -0'0" H 10:23pm 5'7" .

Guilford Harbor Tide Chart for (Tue) March 31, 2026

Guilford Harbor tide chart for Tuesday, March 31, 2026
Guilford Harbor tides for Mar 31st, the sunrise is 6:35am-7:14pm and the tide times are L 4:32am -0'2" H 10:47am 5'5" L 4:50pm -0'1" H 11:06pm 5'9" .

Guilford Harbor Tide Calendar | March 2026

Sun Mon Tue Wed Thu Fri Sat
 

Restricted days available with membership — details below


Guilford Harbor Tide Table for March 2026

View tide tables in a column-row format below, with a "diff" column to spot large tide height swings—great for anglers. Scroll down for a textual format, ideal for reading or sharing.

- diff Tides diff Tides diff Tides diff Tides diff Sun Moon
3/1 N/A L -0'0" 2:55AM 5'7" H 5'7" 9:16AM 5'11" L -0'4" 3:31PM 5'9" H 5'4" 9:44PM 5'8" 06:25-17:41 15:50-05:33
3/2 5'8" L -0'3" 3:47AM 6 H 5'8" 10:06AM 6'2" L -0'6" 4:16PM 6'1" H 5'7" 10:30PM 6'1" 06:23-17:42 17:02-06:00
3/3 6'1" L -0'6" 4:34AM 6'2" H 5'8" 10:51AM 6'2" L -0'6" 4:58PM 6'3" H 5'9" 11:12PM 6'3" 06:21-17:43 18:11-06:23
3/4 6'3" L -0'6" 5:19AM 6'1" H 5'6" 11:34AM 5'11" L -0'4" 5:37PM 6'2" H 5'9" 11:53PM 6'3" 06:20-17:44 19:18-06:44
3/5 6'3" L -0'5" 6:02AM 5'10" H 5'4" 12:16PM 5'6" L -0'1" 6:15PM 5'10" - - - - 06:18-17:46 20:23-07:05
3/6 5'10" H 5'8" 12:32AM 6'0" L -0'3" 6:43AM 5'5" H 5'2" 12:57PM 5'0" L 0'1" 6:53PM 5'5" 06:17-17:47 21:28-07:26
3/7 5'5" H 5'6" 1:11AM 5'7" L -0'0" 7:24AM 4'11" H 4'10" 1:39PM 4'5" L 0'5" 7:32PM 4'10" 06:15-17:48 22:33-07:49
3/8 4'10" H 5'4" 1:52AM 5'1" L 0'2" 9:07AM 4'5" H 4'7" 3:23PM 3'10" L 0'9" 9:14PM 4'3" 07:13-18:49 00:00-09:15
3/9 4'3" H 5'1" 3:35AM 4'6" L 0'6" 9:54AM 3'10" H 4'5" 4:11PM 3'4" L 1'0" 10:01PM 3'9" 07:12-18:50 00:38-09:46
3/10 3'9" H 4'10" 4:24AM 4'0" L 0'9" 10:45AM 3'4" H 4'2" 5:04PM 2'11" L 1'3" 10:55PM 3'3" 07:10-18:51 01:40-10:24
3/11 3'3" H 4'7" 5:19AM 3'7" L 1'0" 11:42AM 3'1" H 4'1" 6:02PM 2'9" L 1'4" 11:55PM 3'1" 07:09-18:52 02:39-11:10
3/12 3'1" H 4'6" 6:20AM 3'5" L 1'0" 12:42PM 3'1" H 4'2" 7:02PM 2'9" - - - - 07:07-18:54 03:31-12:04
3/13 2'9" L 1'4" 12:58AM 3'2" H 4'6" 7:22AM 3'7" L 0'11" 1:40PM 3'4" H 4'4" 8:00PM 3'2" 07:05-18:55 04:16-13:05
3/14 3'2" L 1'1" 1:57AM 3'6" H 4'8" 8:19AM 3'11" L 0'8" 2:33PM 3'10" H 4'7" 8:53PM 3'9" 07:04-18:56 04:54-14:11
3/15 3'9" L 0'10" 2:50AM 4'0" H 4'11" 9:11AM 4'6" L 0'4" 3:21PM 4'5" H 4'10" 9:40PM 4'5" 07:02-18:57 05:26-15:20
3/16 4'5" L 0'5" 3:39AM 4'8" H 5'2" 9:58AM 5'0" L 0'1" 4:04PM 5'1" H 5'2" 10:23PM 5'1" 07:00-18:58 05:53-16:29
3/17 5'1" L 0'1" 4:25AM 5'3" H 5'4" 10:42AM 5'6" L -0'2" 4:46PM 5'8" H 5'6" 11:03PM 5'9" 06:59-18:59 06:17-17:39
3/18 5'9" L -0'3" 5:08AM 5'9" H 5'6" 11:24AM 5'10" L -0'4" 5:26PM 6'2" H 5'9" 11:42PM 6'4" 06:57-19:00 06:39-18:51
3/19 6'4" L -0'6" 5:52AM 6'1" H 5'7" 12:07PM 6'0" L -0'5" 6:06PM 6'5" - - - - 06:55-19:01 07:01-20:04
3/20 6'5" H 6'0" 12:23AM 6'8" L -0'8" 6:36AM 6'3" H 5'7" 12:50PM 6'0" L -0'4" 6:47PM 6'6" 06:53-19:02 07:25-21:19
3/21 6'6" H 6'1" 1:04AM 6'10" L -0'8" 7:22AM 6'2" H 5'6" 1:36PM 5'9" L -0'3" 7:31PM 6'4" 06:52-19:04 07:52-22:37
3/22 6'4" H 6'1" 1:49AM 6'8" L -0'7" 8:10AM 5'10" H 5'3" 2:25PM 5'3" L -0'0" 8:19PM 5'11" 06:50-19:05 08:25-23:56
3/23 5'11" H 5'11" 2:38AM 6'3" L -0'3" 9:04AM 5'4" H 5'0" 3:18PM 4'9" L 0'3" 9:13PM 5'5" 06:48-19:06 09:05-00:00
3/24 5'5" H 5'8" 3:33AM 5'8" L -0'0" 10:03AM 4'10" H 4'10" 4:17PM 4'3" L 0'6" 10:14PM 4'10" 06:47-19:07 09:56-01:12
3/25 4'10" H 5'5" 4:36AM 5'1" L 0'3" 11:08AM 4'5" H 4'8" 5:23PM 3'11" L 0'9" 11:23PM 4'5" 06:45-19:08 10:58-02:20
3/26 4'5" H 5'2" 5:45AM 4'9" L 0'5" 12:17PM 4'3" H 4'8" 6:32PM 3'10" - - - - 06:43-19:09 12:09-03:16
3/27 3'10" L 0'9" 12:35AM 4'4" H 5'1" 6:57AM 4'9" L 0'4" 1:24PM 4'5" H 4'10" 7:39PM 4'2" 06:42-19:10 13:23-04:01
3/28 4'2" L 0'7" 1:44AM 4'7" H 5'2" 8:06AM 4'11" L 0'3" 2:26PM 4'10" H 5'1" 8:41PM 4'9" 06:40-19:11 14:37-04:35
3/29 4'9" L 0'3" 2:47AM 4'11" H 5'3" 9:07AM 5'2" L 0'0" 3:19PM 5'3" H 5'4" 9:35PM 5'4" 06:38-19:12 15:48-05:03
3/30 5'4" L 0'0" 3:42AM 5'4" H 5'4" 10:00AM 5'5" L -0'0" 4:07PM 5'8" H 5'7" 10:23PM 5'9" 06:37-19:13 16:57-05:27
3/31 5'9" L -0'2" 4:32AM 5'7" H 5'5" 10:47AM 5'6" L -0'1" 4:50PM 5'10" H 5'9" 11:06PM N/A 06:35-19:14 18:03-05:48

Guilford Harbor Textual Tide Table for March 2026


Mar 1st (Sun)
the sunrise is 6:25am-5:41pm and the tide times are L 2:55am -0'0" H 9:16am 5'7" L 3:31pm -0'4" H 9:44pm 5'4" .
Mar 2nd (Mon)
the sunrise is 6:23am-5:42pm and the tide times are L 3:47am -0'3" H 10:06am 5'8" L 4:16pm -0'6" H 10:30pm 5'7" .
Mar 3rd (Tue)
the sunrise is 6:21am-5:43pm and the tide times are L 4:34am -0'6" H 10:51am 5'8" L 4:58pm -0'6" H 11:12pm 5'9" .
Mar 4th (Wed)
the sunrise is 6:20am-5:44pm and the tide times are L 5:19am -0'6" H 11:34am 5'6" L 5:37pm -0'4" H 11:53pm 5'9" .
Mar 5th (Thu)
the sunrise is 6:18am-5:46pm and the tide times are L 6:02am -0'5" H 12:16pm 5'4" L 6:15pm -0'1" .
Mar 6th (Fri)
the sunrise is 6:17am-5:47pm and the tide times are H 12:32am 5'8" L 6:43am -0'3" H 12:57pm 5'2" L 6:53pm 0'1" .
Mar 7th (Sat)
the sunrise is 6:15am-5:48pm and the tide times are H 1:11am 5'6" L 7:24am -0'0" H 1:39pm 4'10" L 7:32pm 0'5" .
Mar 8th (Sun)
the sunrise is 7:13am-6:49pm and the tide times are H 1:52am 5'4" L 9:07am 0'2" H 3:23pm 4'7" L 9:14pm 0'9" .
Mar 9th (Mon)
the sunrise is 7:12am-6:50pm and the tide times are H 3:35am 5'1" L 9:54am 0'6" H 4:11pm 4'5" L 10:01pm 1'0" .
Mar 10th (Tue)
the sunrise is 7:10am-6:51pm and the tide times are H 4:24am 4'10" L 10:45am 0'9" H 5:04pm 4'2" L 10:55pm 1'3" .
Mar 11th (Wed)
the sunrise is 7:09am-6:52pm and the tide times are H 5:19am 4'7" L 11:42am 1'0" H 6:02pm 4'1" L 11:55pm 1'4" .
Mar 12th (Thu)
the sunrise is 7:07am-6:54pm and the tide times are H 6:20am 4'6" L 12:42pm 1'0" H 7:02pm 4'2" .
Mar 13th (Fri)
the sunrise is 7:05am-6:55pm and the tide times are L 12:58am 1'4" H 7:22am 4'6" L 1:40pm 0'11" H 8:00pm 4'4" .
Mar 14th (Sat)
the sunrise is 7:04am-6:56pm and the tide times are L 1:57am 1'1" H 8:19am 4'8" L 2:33pm 0'8" H 8:53pm 4'7" .
Mar 15th (Sun)
the sunrise is 7:02am-6:57pm and the tide times are L 2:50am 0'10" H 9:11am 4'11" L 3:21pm 0'4" H 9:40pm 4'10" .
Mar 16th (Mon)
the sunrise is 7:00am-6:58pm and the tide times are L 3:39am 0'5" H 9:58am 5'2" L 4:04pm 0'1" H 10:23pm 5'2" .
Mar 17th (Tue)
the sunrise is 6:59am-6:59pm and the tide times are L 4:25am 0'1" H 10:42am 5'4" L 4:46pm -0'2" H 11:03pm 5'6" .
Mar 18th (Wed)
the sunrise is 6:57am-7:00pm and the tide times are L 5:08am -0'3" H 11:24am 5'6" L 5:26pm -0'4" H 11:42pm 5'9" .
Mar 19th (Thu)
the sunrise is 6:55am-7:01pm and the tide times are L 5:52am -0'6" H 12:07pm 5'7" L 6:06pm -0'5" .
Mar 20th (Fri)
the sunrise is 6:53am-7:02pm and the tide times are H 12:23am 6'0" L 6:36am -0'8" H 12:50pm 5'7" L 6:47pm -0'4" .
Mar 21st (Sat)
the sunrise is 6:52am-7:04pm and the tide times are H 1:04am 6'1" L 7:22am -0'8" H 1:36pm 5'6" L 7:31pm -0'3" .
Mar 22nd (Sun)
the sunrise is 6:50am-7:05pm and the tide times are H 1:49am 6'1" L 8:10am -0'7" H 2:25pm 5'3" L 8:19pm -0'0" .
Mar 23rd (Mon)
the sunrise is 6:48am-7:06pm and the tide times are H 2:38am 5'11" L 9:04am -0'3" H 3:18pm 5'0" L 9:13pm 0'3" .
Mar 24th (Tue)
the sunrise is 6:47am-7:07pm and the tide times are H 3:33am 5'8" L 10:03am -0'0" H 4:17pm 4'10" L 10:14pm 0'6" .
Mar 25th (Wed)
the sunrise is 6:45am-7:08pm and the tide times are H 4:36am 5'5" L 11:08am 0'3" H 5:23pm 4'8" L 11:23pm 0'9" .
Mar 26th (Thu)
the sunrise is 6:43am-7:09pm and the tide times are H 5:45am 5'2" L 12:17pm 0'5" H 6:32pm 4'8" .
Mar 27th (Fri)
the sunrise is 6:42am-7:10pm and the tide times are L 12:35am 0'9" H 6:57am 5'1" L 1:24pm 0'4" H 7:39pm 4'10" .
Mar 28th (Sat)
the sunrise is 6:40am-7:11pm and the tide times are L 1:44am 0'7" H 8:06am 5'2" L 2:26pm 0'3" H 8:41pm 5'1" .
Mar 29th (Sun)
the sunrise is 6:38am-7:12pm and the tide times are L 2:47am 0'3" H 9:07am 5'3" L 3:19pm 0'0" H 9:35pm 5'4" .
Mar 30th (Mon)
the sunrise is 6:37am-7:13pm and the tide times are L 3:42am 0'0" H 10:00am 5'4" L 4:07pm -0'0" H 10:23pm 5'7" .
Mar 31st (Tue)
the sunrise is 6:35am-7:14pm and the tide times are L 4:32am -0'2" H 10:47am 5'5" L 4:50pm -0'1" H 11:06pm 5'9" .

Connecticut Tides Map

Tides map. Large blue pin with white center = this station. Small blue pin = other tide stations. Red pins = tidepools covered by this tide station.

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NOAA/NWS Forecast for Guilford Harbor | Marine Weather Statement

Last updated: June 6, 2026, 12:02 PM

Marine Weather Statement

Marine Weather Statement issued June 6 at 2:58AM EDT by NWS Upton NY

Air temperatures this afternoon will rise into the 80s and lower
90s across the Tri-State, however, water temperatures in the
ocean and the Long Island Sound remain mostly in the 50s.

These cold water temperatures can quickly cause hypothermia and
physical incapacitation to anyone suddenly immersed in the water.
When the water temperature is below 60 degrees, the average
submerged person could lose dexterity within minutes and be unable
to accomplish simple tasks. Anyone going out on small boats,
canoes or kayaks should plan accordingly and use extreme caution
to avoid this threat.

Several things to consider...

* Always wear a life jacket.

* Dress for the water temperatures, not air temperatures. Wear cold
water protection, like a wetsuit or drysuit.

* Carry an Emergency Position Indication Radio Device.

* File a float plan with someone you trust.

* Check the latest marine weather forecast, including water
temperatures at www.weather.gov/okx/marine before you go out on
the waters.

Your ability to survive cold water immersion depends on your ability
to stay afloat and stay warm until help arrives.

Effective: June 6, 2026, 6:58 AM

Expires: June 7, 2026, 1:00 AM

Marine Forecast (ANZ331)

ANZ331-070715-
Long Island Sound East of New Haven CT/Port Jefferson NY to the
Mouth of the Connecticut River-
245 PM EDT Sat Jun 6 2026

.REST OF TODAY...S winds 10 to 15 kt. Seas 1 to 2 ft. Wave Detail:
S 1 ft at 2 seconds.
.TONIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Seas around 2 ft this evening, then 1 ft or less.
Wave Detail: SW 1 ft at 3 seconds, becoming W 1 ft at 3 seconds.
Showers likely with chance of tstms this evening, then slight
chance of showers after midnight.
.SUN...W winds 5 to 10 kt. Seas 1 ft or less. Wave Detail: W 1 ft
at 3 seconds.
.SUN NIGHT...NW winds around 10 kt, becoming N after midnight.
Seas 1 ft or less. Wave Detail: N 1 ft at 3 seconds.
.MON...N winds 5 to 10 kt, becoming E in the afternoon. Seas 1 ft
or less. Wave Detail: N 1 ft at 2 seconds.
.MON NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
1 ft or less. Wave Detail: S 1 ft at 2 seconds.
.TUE...SW winds 5 to 10 kt. Seas 1 ft or less.
.TUE NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less.
.WED...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. Seas 1 ft or less.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. Seas around 2 ft in the
evening, then 1 ft or less. Chance of showers.
.THU...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of showers.
.THU NIGHT...SW winds 5 to 10 kt. Seas 1 ft or less. Chance of
showers in the evening.

Winds and seas may be higher in and near tstms.

$$

Land Forecast (CTZ010)

THIS AFTERNOON: Partly sunny. Near steady temperature in the mid 80s. South winds 10 to 15 mph with gusts up to 30 mph.

TONIGHT: Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then mostly clear after midnight. Some thunderstorms may produce gusty winds and small hail in the evening. Lows in the mid 60s. Southwest winds 10 to 15 mph, becoming west around 5 mph after midnight. Chance of rain 70 percent.

SUNDAY: Sunny. A slight chance of showers in the afternoon. Highs in the lower 80s. West winds 10 to 15 mph. Chance of rain 20 percent.

SUNDAY NIGHT: Partly cloudy. Lows in the mid 50s. North winds 10 to 15 mph.

MONDAY: Sunny. Highs around 80. North winds 5 to 10 mph with gusts up to 20 mph, becoming east in the afternoon.

MONDAY NIGHT: Clear. Lows in the upper 50s.

TUESDAY: Sunny. Highs in the mid 80s.

TUESDAY NIGHT: Mostly clear. Lows in the lower 60s.

WEDNESDAY: Mostly sunny. Highs in the mid 80s.

WEDNESDAY NIGHT: Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 40 percent.

THURSDAY: Partly sunny. A chance of showers. Highs in the upper 80s. Chance of rain 40 percent.

THURSDAY NIGHT: Partly cloudy. A chance of showers in the evening. Lows in the mid 60s. Chance of rain 40 percent.

FRIDAY: Mostly sunny. Highs in the upper 80s. Heat index values in the upper 90s in the afternoon.

FRIDAY NIGHT: Partly cloudy. Lows in the mid 60s.

SATURDAY: Mostly sunny. Highs in the upper 80s. Heat index values in the mid 90s in the afternoon.

Last updated: June 6, 2026, 12:02 PM

Guilford Harbor (Guide)

Guilford Harbor on Long Island Sound delivers strong fishing for striped bass, summer flounder, and bluefish from the harbor or small boats with lower tides exposing flats for improved sight fishing and wading success. Boat ramps at Guilford Harbor and the town marina provide easy launches slips and fuel for sound exploration targeting tautog and black sea bass. Beaches at Guilford Harbor Beach, Chaffinch Island Park, and the adjacent East Shore deliver calm sand for family picnics swimming and shore casting with scenic harbor views. The charming shoreline town setting enhances productive tide timed outings.

Connecticut State Parks

Connecticut State Parks and beaches with coastal access, day use fees, and shoreline tidepooling opportunities

CTDEEP

Connecticut Department of Energy and Environmental Protection with current fishing regulations seasons bag size limits and area specific rules

Chaffinch Island Park (Other)

Scenic 22-acre shoreline park at the end of Chaffinch Island Road offering picnic tables grills and excellent fishing spots along the water with peaceful views of Guilford Harbor and Long Island Sound. Ideal for shore-based fishing clamming picnicking and low tide exploration of rocky areas and marshes where tidal cycles reveal more shoreline and potential for observing marine life. Dog-friendly area provides a relaxing public access point close to the harbor for visitors interested in tide-influenced coastal activities without launching a boat.

Guilford Harbormaster (Other)

Official harbormaster for Guilford waters responsible for managing moorings navigation safety and harbor regulations in Guilford Harbor and surrounding areas. Contact the harbormaster for mooring permits rules on vessel operations and assistance with tide-related navigation challenges in the East River and harbor entrance. Essential for boaters to check with the harbormaster regarding current conditions mooring availability and safe practices around significant tidal fluctuations affecting channels and access points.

Guilford Town Marina (Other)

Town-managed marina at the mouth of the East River in Guilford Harbor offering 122 slips and 14 moorings with easy access to Long Island Sound for boating fishing and sailing adventures. Certified as a Connecticut Clean Marina it provides essential amenities like pump-out ice and concessions along with onsite public boat launch ramp for trailered boats kayaks and small craft. Strong tidal ranges in the harbor and river require careful attention to tide charts for safe docking navigation and launching to avoid grounding or strong currents during low tide periods.

Jacobs Beach (Other)

Popular public beach on Seaside Avenue featuring a 430-foot sandy shoreline with lifeguards picnic shelters playground volleyball and basketball courts plus outdoor showers for family-friendly swimming and shore activities. Excellent spot near Guilford Harbor for low tide walks tide pool exploration and enjoying views of Long Island Sound while monitoring tidal changes that expose more beach area or affect water depth for safe wading and swimming. Seasonal beach passes required with nearby access to harbor facilities making it convenient for combining beach time with boating or fishing trips.