Castine Tides August 2025 | Tide Charts & Tables | Penobscot River, ME

Castine Tide Chart for (Fri) August 1, 2025

Castine tide chart for Friday, August 1, 2025
Castine tides for Aug 1st, the sunrise is 5:22am-7:59pm and the tide times are H 5:08am 8'10" L 11:11am 1'9" H 5:29pm 9'6" L 11:51pm 1'7" .

Castine Tide Chart for (Sat) August 2, 2025

Castine tide chart for Saturday, August 2, 2025
Castine tides for Aug 2nd, the sunrise is 5:23am-7:58pm and the tide times are H 6:02am 8'6" L 12:01pm 2'2" H 6:20pm 9'4" .

Castine Tide Chart for (Sun) August 3, 2025

Castine tide chart for Sunday, August 3, 2025
Castine tides for Aug 3rd, the sunrise is 5:24am-7:57pm and the tide times are L 12:48am 1'8" H 6:59am 8'3" L 12:55pm 2'4" H 7:14pm 9'4" .

Castine Tide Chart for (Mon) August 4, 2025

Castine tide chart for Monday, August 4, 2025
Castine tides for Aug 4th, the sunrise is 5:25am-7:55pm and the tide times are L 1:45am 1'8" H 7:57am 8'2" L 1:51pm 2'5" H 8:09pm 9'6" .

Castine Tide Chart for (Tue) August 5, 2025

Castine tide chart for Tuesday, August 5, 2025
Castine tides for Aug 5th, the sunrise is 5:27am-7:54pm and the tide times are L 2:40am 1'5" H 8:53am 8'3" L 2:45pm 2'3" H 9:02pm 9'9" .

Castine Tide Chart for (Wed) August 6, 2025

Castine tide chart for Wednesday, August 6, 2025
Castine tides for Aug 6th, the sunrise is 5:28am-7:52pm and the tide times are L 3:30am 1'1" H 9:43am 8'7" L 3:35pm 2'0" H 9:50pm 10'1" .

Castine Tide Chart for (Thu) August 7, 2025

Castine tide chart for Thursday, August 7, 2025
Castine tides for Aug 7th, the sunrise is 5:29am-7:51pm and the tide times are L 4:16am 0'8" H 10:29am 9'0" L 4:21pm 1'7" H 10:35pm 10'6" .

Castine Tide Chart for (Fri) August 8, 2025

Castine tide chart for Friday, August 8, 2025
Castine tides for Aug 8th, the sunrise is 5:30am-7:50pm and the tide times are L 4:59am 0'3" H 11:11am 9'5" L 5:04pm 1'1" H 11:18pm 10'11" .

Castine Tide Chart for (Sat) August 9, 2025

Castine tide chart for Saturday, August 9, 2025
Castine tides for Aug 9th, the sunrise is 5:31am-7:48pm and the tide times are L 5:39am -0'1" H 11:50am 9'10" L 5:46pm 0'8" H 11:59pm 11'2" .

Castine Tide Chart for (Sun) August 10, 2025

Castine tide chart for Sunday, August 10, 2025
Castine tides for Aug 10th, the sunrise is 5:32am-7:47pm and the tide times are L 6:18am -0'5" H 12:30pm 10'4" L 6:28pm 0'3" .

Castine Tide Chart for (Mon) August 11, 2025

Castine tide chart for Monday, August 11, 2025
Castine tides for Aug 11th, the sunrise is 5:33am-7:45pm and the tide times are H 12:41am 11'5" L 6:57am -0'8" H 1:11pm 10'9" L 7:12pm -0'0" .

Castine Tide Chart for (Tue) August 12, 2025

Castine tide chart for Tuesday, August 12, 2025
Castine tides for Aug 12th, the sunrise is 5:35am-7:44pm and the tide times are H 1:25am 11'5" L 7:39am -0'8" H 1:53pm 11'0" L 7:59pm -0'3" .

Castine Tide Chart for (Wed) August 13, 2025

Castine tide chart for Wednesday, August 13, 2025
Castine tides for Aug 13th, the sunrise is 5:36am-7:42pm and the tide times are H 2:12am 11'3" L 8:22am -0'7" H 2:38pm 11'3" L 8:49pm -0'3" .

Castine Tide Chart for (Thu) August 14, 2025

Castine tide chart for Thursday, August 14, 2025
Castine tides for Aug 14th, the sunrise is 5:37am-7:41pm and the tide times are H 3:01am 10'11" L 9:09am -0'3" H 3:27pm 11'4" L 9:42pm -0'3" .

Castine Tide Chart for (Fri) August 15, 2025

Castine tide chart for Friday, August 15, 2025
Castine tides for Aug 15th, the sunrise is 5:38am-7:39pm and the tide times are H 3:55am 10'5" L 10:00am 0'1" H 4:20pm 11'3" L 10:41pm -0'1" .

Castine Tide Chart for (Sat) August 16, 2025

Castine tide chart for Saturday, August 16, 2025
Castine tides for Aug 16th, the sunrise is 5:39am-7:38pm and the tide times are H 4:54am 9'11" L 10:56am 0'6" H 5:18pm 11'0" L 11:45pm 0'1" .

Castine Tide Chart for (Sun) August 17, 2025

Castine tide chart for Sunday, August 17, 2025
Castine tides for Aug 17th, the sunrise is 5:40am-7:36pm and the tide times are H 5:59am 9'6" L 11:59am 0'11" H 6:22pm 10'10" .

Castine Tide Chart for (Mon) August 18, 2025

Castine tide chart for Monday, August 18, 2025
Castine tides for Aug 18th, the sunrise is 5:42am-7:35pm and the tide times are L 12:52am 0'2" H 7:08am 9'3" L 1:07pm 1'2" H 7:29pm 10'10" .

Castine Tide Chart for (Tue) August 19, 2025

Castine tide chart for Tuesday, August 19, 2025
Castine tides for Aug 19th, the sunrise is 5:43am-7:33pm and the tide times are L 2:00am 0'2" H 8:17am 9'4" L 2:15pm 1'2" H 8:35pm 10'11" .

Castine Tide Chart for (Wed) August 20, 2025

Castine tide chart for Wednesday, August 20, 2025
Castine tides for Aug 20th, the sunrise is 5:44am-7:31pm and the tide times are L 3:05am -0'0" H 9:21am 9'6" L 3:18pm 0'11" H 9:37pm 11'1" .

Castine Tide Chart for (Thu) August 21, 2025

Castine tide chart for Thursday, August 21, 2025
Castine tides for Aug 21st, the sunrise is 5:45am-7:30pm and the tide times are L 4:02am -0'3" H 10:18am 9'10" L 4:16pm 0'7" H 10:33pm 11'3" .

Castine Tide Chart for (Fri) August 22, 2025

Castine tide chart for Friday, August 22, 2025
Castine tides for Aug 22nd, the sunrise is 5:46am-7:28pm and the tide times are L 4:54am -0'5" H 11:09am 10'2" L 5:08pm 0'4" H 11:23pm 11'4" .

Castine Tide Chart for (Sat) August 23, 2025

Castine tide chart for Saturday, August 23, 2025
Castine tides for Aug 23rd, the sunrise is 5:47am-7:26pm and the tide times are L 5:41am -0'6" H 11:54am 10'5" L 5:55pm 0'2" .

Castine Tide Chart for (Sun) August 24, 2025

Castine tide chart for Sunday, August 24, 2025
Castine tides for Aug 24th, the sunrise is 5:49am-7:25pm and the tide times are H 12:08am 11'3" L 6:23am -0'5" H 12:36pm 10'6" L 6:39pm 0'2" .

Castine Tide Chart for (Mon) August 25, 2025

Castine tide chart for Monday, August 25, 2025
Castine tides for Aug 25th, the sunrise is 5:50am-7:23pm and the tide times are H 12:51am 11'0" L 7:03am -0'2" H 1:16pm 10'5" L 7:21pm 0'3" .

Castine Tide Chart for (Tue) August 26, 2025

Castine tide chart for Tuesday, August 26, 2025
Castine tides for Aug 26th, the sunrise is 5:51am-7:21pm and the tide times are H 1:32am 10'8" L 7:42am 0'2" H 1:54pm 10'4" L 8:02pm 0'5" .

Castine Tide Chart for (Wed) August 27, 2025

Castine tide chart for Wednesday, August 27, 2025
Castine tides for Aug 27th, the sunrise is 5:52am-7:19pm and the tide times are H 2:13am 10'2" L 8:19am 0'7" H 2:32pm 10'2" L 8:44pm 0'9" .

Castine Tide Chart for (Thu) August 28, 2025

Castine tide chart for Thursday, August 28, 2025
Castine tides for Aug 28th, the sunrise is 5:53am-7:18pm and the tide times are H 2:54am 9'8" L 8:58am 1'1" H 3:11pm 9'11" L 9:27pm 1'0" .

Castine Tide Chart for (Fri) August 29, 2025

Castine tide chart for Friday, August 29, 2025
Castine tides for Aug 29th, the sunrise is 5:54am-7:16pm and the tide times are H 3:38am 9'2" L 9:39am 1'7" H 3:53pm 9'8" L 10:14pm 1'4" .

Castine Tide Chart for (Sat) August 30, 2025

Castine tide chart for Saturday, August 30, 2025
Castine tides for Aug 30th, the sunrise is 5:55am-7:14pm and the tide times are H 4:25am 8'8" L 10:23am 2'1" H 4:40pm 9'5" L 11:05pm 1'7" .

Castine Tide Chart for (Sun) August 31, 2025

Castine tide chart for Sunday, August 31, 2025
Castine tides for Aug 31st, the sunrise is 5:57am-7:12pm and the tide times are H 5:17am 8'4" L 11:14am 2'5" H 5:31pm 9'3" .

Castine Tide Calendar | August 2025

Sun Mon Tue Wed Thu Fri Sat
 
Castine tide chart for Friday, August 1, 2025
Castine tide chart for Saturday, August 2, 2025
Castine tide chart for Sunday, August 3, 2025
Castine tide chart for Monday, August 4, 2025
Castine tide chart for Tuesday, August 5, 2025
Castine tide chart for Wednesday, August 6, 2025
Castine tide chart for Thursday, August 7, 2025
Castine tide chart for Friday, August 8, 2025
Castine tide chart for Saturday, August 9, 2025
Castine tide chart for Sunday, August 10, 2025
Castine tide chart for Monday, August 11, 2025
Castine tide chart for Tuesday, August 12, 2025
Castine tide chart for Wednesday, August 13, 2025
Castine tide chart for Thursday, August 14, 2025
Castine tide chart for Friday, August 15, 2025
Castine tide chart for Saturday, August 16, 2025
Castine tide chart for Sunday, August 17, 2025
Castine tide chart for Monday, August 18, 2025
Castine tide chart for Tuesday, August 19, 2025
Castine tide chart for Wednesday, August 20, 2025
Castine tide chart for Thursday, August 21, 2025
Castine tide chart for Friday, August 22, 2025
Castine tide chart for Saturday, August 23, 2025
Castine tide chart for Sunday, August 24, 2025
Castine tide chart for Monday, August 25, 2025
Castine tide chart for Tuesday, August 26, 2025
Castine tide chart for Wednesday, August 27, 2025
Castine tide chart for Thursday, August 28, 2025
Castine tide chart for Friday, August 29, 2025
Castine tide chart for Saturday, August 30, 2025
Castine tide chart for Sunday, August 31, 2025
 

Restricted days available with membership — details below


Castine Tide Table for August 2025

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

Castine Textual Tide Table for August 2025


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

Maine 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 Castine | Beach Hazards Statement

Last updated: June 5, 2026, 12:02 PM

Beach Hazards Statement

Beach Hazards Statement issued June 5 at 8:56AM EDT until June 5 at 8:00PM EDT by NWS Gray ME

* WHAT...Warm air temperatures in the 80s may cause people to
underestimate the dangers of the cold water temperatures in the
low to mid 50s.

* WHERE...In Maine, Coastal York, Coastal Cumberland, Sagadahoc,
Lincoln, Knox and Coastal Waldo Counties. In New Hampshire,
Coastal Rockingham County.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...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 on boats or
paddlecraft should use extreme caution to avoid this threat.

Effective: June 5, 2026, 12:56 PM

Expires: June 6, 2026, 12:00 AM

Marine Forecast (ANZ151)

ANZ151-060845-
Penobscot Bay-
243 PM EDT Fri Jun 5 2026

.THIS AFTERNOON...S winds around 5 kt. Seas 2 to 3 ft. Wave Detail:
S 2 ft at 8 seconds.
.TONIGHT...SE winds around 5 kt. Seas around 2 ft.
.SAT...SE winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT NIGHT...SE winds around 5 kt, becoming SW around 5 kt after
midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 8 seconds. A chance
of showers in the evening.
.SUN...W winds around 5 kt, becoming NW 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at
6 seconds. A chance of showers in the morning, then showers in the
afternoon.
.SUN NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: S 2 ft at 6 seconds. Showers likely in the
evening.
.MON...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to
10 kt in the afternoon. Seas 2 to 3 ft.
.MON NIGHT...W winds around 5 kt. Seas around 2 ft.
.TUE...W winds around 5 kt, becoming SW in the afternoon. Seas
1 foot or less, then around 2 ft in the afternoon.
.TUE NIGHT...W winds 5 to 10 kt, diminishing to around 5 kt after
midnight. Seas around 2 ft.

$$

Land Forecast (MEZ026)

THIS AFTERNOON: Partly sunny. Highs in the lower 80s. Light and variable winds.

TONIGHT: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. Light and variable winds.

SATURDAY: Mostly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Light and variable winds. Chance of rain 20 percent.

SATURDAY NIGHT: Mostly cloudy. A chance of showers in the evening. Lows in the lower 50s. Light and variable winds. Chance of rain 30 percent.

SUNDAY: Cloudy. A chance of showers in the morning, then showers in the afternoon. Highs in the upper 70s. West winds around 10 mph, becoming northwest with gusts up to 25 mph in the afternoon. Chance of rain 90 percent.

SUNDAY NIGHT: Showers likely in the evening, then mostly clear after midnight. Lows around 50. Chance of rain 70 percent.

MONDAY: Mostly sunny. Highs in the upper 70s.

MONDAY NIGHT: Mostly clear. Lows in the lower 50s.

TUESDAY: Mostly sunny. Warm with highs in the mid 80s.

TUESDAY NIGHT: Mostly clear. Lows in the mid 50s.

WEDNESDAY: Mostly sunny. Warm with highs in the upper 80s.

WEDNESDAY NIGHT: Partly cloudy. Lows around 60.

THURSDAY: Partly sunny. Warm with highs in the mid 80s.

Last updated: June 5, 2026, 12:02 PM

Castine (Guide)

Castine on the Bagaduce River delivers excellent fishing for striped bass and white perch and catfish from the waterfront or small boats with lower tides revealing structure for better casting. Public boat ramps at Castine Harbor and the town landing provide easy launches for river trips targeting black sea bass. Beaches at Castine waterfront and the adjacent Dyce Head Lighthouse and Back Shore deliver calm sand for family picnics swimming and shore casting with historic views. The college town setting enhances convenient tide aware outings.

DMR

Maine Department of Marine Resources with current fishing regulations seasons bag size limits and area specific rules

Maine State Parks

Maine State Parks and beaches with coastal camping, reservations, day use fees, and rocky shoreline tidepooling

Castine Harbor Public Access Penobscot River (Other)

Public shore access in Castine Harbor on the Penobscot River with rocky and gravel shoreline, parking, and opportunities for shore fishing, beachcombing, and low tide tide pool exploration on exposed rocks. Views of the harbor and historic sites; tidal range exposes intertidal zones so plan visits around low tide for safe activities.

Castine Town Dock and Boat Launch (Other)

Public town dock and boat launch in Castine on the Penobscot River with mooring floats, dinghy dock, trailer parking, and easy access to the river for small boats, kayaks, and fishing trips. Historic waterfront near downtown and Maine Maritime Academy; strong tidal currents in the lower Penobscot require caution for safe launches and navigation.

Dyce Head Lighthouse Castine (Other)

Public access near Dyce Head Lighthouse in Castine with rocky ledges, parking, and low tide tide pool viewing of marine life among the rocks and kelp. Scenic views of Penobscot Bay and Castine Harbor; strong tidal currents and swells require caution and tide awareness for safe shore exploration.

Wadsworth Cove Beach Castine (Other)

Public beach access at Wadsworth Cove in Castine with sandy and gravel shoreline, parking, and calm waters for swimming, kayaking, and low tide exploration of shells and tide pools. Quiet cove with views of Penobscot Bay; tidal changes expose rocks and affect currents so check tides for safe shore and water fun.