Long Island Tides April 2021 | Tide Charts & Tables | Casco Bay, ME

Long Island Tide Chart for (Thu) April 1, 2021

Long Island tide chart for Thursday, April 1, 2021
Long Island tides for Apr 1st, the sunrise is 6:21am-7:07pm and the tide times are H 2:09am 11'2" L 8:31am -1'5" H 2:46pm 10'0" L 8:46pm -0'4" .

Long Island Tide Chart for (Fri) April 2, 2021

Long Island tide chart for Friday, April 2, 2021
Long Island tides for Apr 2nd, the sunrise is 6:19am-7:09pm and the tide times are H 3:01am 10'11" L 9:27am -1'0" H 3:44pm 9'6" L 9:42pm 0'2" .

Long Island Tide Chart for (Sat) April 3, 2021

Long Island tide chart for Saturday, April 3, 2021
Long Island tides for Apr 3rd, the sunrise is 6:18am-7:10pm and the tide times are H 3:58am 10'5" L 10:28am -0'6" H 4:48pm 8'11" L 10:44pm 0'9" .

Long Island Tide Chart for (Sun) April 4, 2021

Long Island tide chart for Sunday, April 4, 2021
Long Island tides for Apr 4th, the sunrise is 6:16am-7:11pm and the tide times are H 5:01am 9'11" L 11:35am -0'0" H 5:57pm 8'7" L 11:52pm 1'2" .

Long Island Tide Chart for (Mon) April 5, 2021

Long Island tide chart for Monday, April 5, 2021
Long Island tides for Apr 5th, the sunrise is 6:14am-7:12pm and the tide times are H 6:12am 9'6" L 12:46pm 0'3" H 7:08pm 8'5" .

Long Island Tide Chart for (Tue) April 6, 2021

Long Island tide chart for Tuesday, April 6, 2021
Long Island tides for Apr 6th, the sunrise is 6:12am-7:13pm and the tide times are L 1:05am 1'3" H 7:24am 9'4" L 1:54pm 0'4" H 8:16pm 8'7" .

Long Island Tide Chart for (Wed) April 7, 2021

Long Island tide chart for Wednesday, April 7, 2021
Long Island tides for Apr 7th, the sunrise is 6:11am-7:14pm and the tide times are L 2:14am 1'2" H 8:32am 9'4" L 2:56pm 0'3" H 9:15pm 8'10" .

Long Island Tide Chart for (Thu) April 8, 2021

Long Island tide chart for Thursday, April 8, 2021
Long Island tides for Apr 8th, the sunrise is 6:09am-7:16pm and the tide times are L 3:15am 0'10" H 9:31am 9'5" L 3:49pm 0'2" H 10:06pm 9'1" .

Long Island Tide Chart for (Fri) April 9, 2021

Long Island tide chart for Friday, April 9, 2021
Long Island tides for Apr 9th, the sunrise is 6:07am-7:17pm and the tide times are L 4:08am 0'7" H 10:23am 9'6" L 4:36pm 0'2" H 10:50pm 9'5" .

Long Island Tide Chart for (Sat) April 10, 2021

Long Island tide chart for Saturday, April 10, 2021
Long Island tides for Apr 10th, the sunrise is 6:05am-7:18pm and the tide times are L 4:55am 0'3" H 11:08am 9'7" L 5:16pm 0'2" H 11:28pm 9'7" .

Long Island Tide Chart for (Sun) April 11, 2021

Long Island tide chart for Sunday, April 11, 2021
Long Island tides for Apr 11th, the sunrise is 6:04am-7:19pm and the tide times are L 5:36am 0'1" H 11:48am 9'6" L 5:53pm 0'3" .

Long Island Tide Chart for (Mon) April 12, 2021

Long Island tide chart for Monday, April 12, 2021
Long Island tides for Apr 12th, the sunrise is 6:02am-7:20pm and the tide times are H 12:03am 9'8" L 6:14am 0'0" H 12:26pm 9'4" L 6:27pm 0'6" .

Long Island Tide Chart for (Tue) April 13, 2021

Long Island tide chart for Tuesday, April 13, 2021
Long Island tides for Apr 13th, the sunrise is 6:00am-7:22pm and the tide times are H 12:36am 9'8" L 6:50am 0'0" H 1:01pm 9'2" L 6:59pm 0'9" .

Long Island Tide Chart for (Wed) April 14, 2021

Long Island tide chart for Wednesday, April 14, 2021
Long Island tides for Apr 14th, the sunrise is 5:59am-7:23pm and the tide times are H 1:08am 9'7" L 7:26am 0'1" H 1:37pm 8'11" L 7:32pm 1'0" .

Long Island Tide Chart for (Thu) April 15, 2021

Long Island tide chart for Thursday, April 15, 2021
Long Island tides for Apr 15th, the sunrise is 5:57am-7:24pm and the tide times are H 1:40am 9'6" L 8:01am 0'3" H 2:14pm 8'7" L 8:06pm 1'3" .

Long Island Tide Chart for (Fri) April 16, 2021

Long Island tide chart for Friday, April 16, 2021
Long Island tides for Apr 16th, the sunrise is 5:55am-7:25pm and the tide times are H 2:15am 9'4" L 8:39am 0'6" H 2:53pm 8'4" L 8:43pm 1'7" .

Long Island Tide Chart for (Sat) April 17, 2021

Long Island tide chart for Saturday, April 17, 2021
Long Island tides for Apr 17th, the sunrise is 5:54am-7:27pm and the tide times are H 2:54am 9'2" L 9:19am 0'9" H 3:35pm 8'0" L 9:25pm 1'10" .

Long Island Tide Chart for (Sun) April 18, 2021

Long Island tide chart for Sunday, April 18, 2021
Long Island tides for Apr 18th, the sunrise is 5:52am-7:28pm and the tide times are H 3:36am 8'11" L 10:04am 1'0" H 4:22pm 7'10" L 10:12pm 2'0" .

Long Island Tide Chart for (Mon) April 19, 2021

Long Island tide chart for Monday, April 19, 2021
Long Island tides for Apr 19th, the sunrise is 5:50am-7:29pm and the tide times are H 4:25am 8'9" L 10:55am 1'2" H 5:14pm 7'8" L 11:05pm 2'1" .

Long Island Tide Chart for (Tue) April 20, 2021

Long Island tide chart for Tuesday, April 20, 2021
Long Island tides for Apr 20th, the sunrise is 5:49am-7:30pm and the tide times are H 5:19am 8'8" L 11:50am 1'2" H 6:11pm 7'9" .

Long Island Tide Chart for (Wed) April 21, 2021

Long Island tide chart for Wednesday, April 21, 2021
Long Island tides for Apr 21st, the sunrise is 5:47am-7:31pm and the tide times are L 12:04am 2'0" H 6:19am 8'9" L 12:49pm 1'0" H 7:09pm 8'1" .

Long Island Tide Chart for (Thu) April 22, 2021

Long Island tide chart for Thursday, April 22, 2021
Long Island tides for Apr 22nd, the sunrise is 5:46am-7:32pm and the tide times are L 1:06am 1'9" H 7:20am 8'11" L 1:46pm 0'9" H 8:05pm 8'7" .

Long Island Tide Chart for (Fri) April 23, 2021

Long Island tide chart for Friday, April 23, 2021
Long Island tides for Apr 23rd, the sunrise is 5:44am-7:34pm and the tide times are L 2:07am 1'2" H 8:20am 9'4" L 2:40pm 0'3" H 8:58pm 9'3" .

Long Island Tide Chart for (Sat) April 24, 2021

Long Island tide chart for Saturday, April 24, 2021
Long Island tides for Apr 24th, the sunrise is 5:42am-7:35pm and the tide times are L 3:04am 0'5" H 9:16am 9'10" L 3:31pm -0'1" H 9:47pm 10'0" .

Long Island Tide Chart for (Sun) April 25, 2021

Long Island tide chart for Sunday, April 25, 2021
Long Island tides for Apr 25th, the sunrise is 5:41am-7:36pm and the tide times are L 3:57am -0'3" H 10:10am 10'3" L 4:20pm -0'6" H 10:34pm 10'8" .

Long Island Tide Chart for (Mon) April 26, 2021

Long Island tide chart for Monday, April 26, 2021
Long Island tides for Apr 26th, the sunrise is 5:39am-7:37pm and the tide times are L 4:48am -0'11" H 11:01am 10'6" L 5:07pm -0'9" H 11:21pm 11'3" .

Long Island Tide Chart for (Tue) April 27, 2021

Long Island tide chart for Tuesday, April 27, 2021
Long Island tides for Apr 27th, the sunrise is 5:38am-7:38pm and the tide times are L 5:39am -1'6" H 11:53am 10'8" L 5:55pm -0'10" .

Long Island Tide Chart for (Wed) April 28, 2021

Long Island tide chart for Wednesday, April 28, 2021
Long Island tides for Apr 28th, the sunrise is 5:36am-7:40pm and the tide times are H 12:08am 11'7" L 6:30am -1'9" H 12:45pm 10'7" L 6:44pm -0'9" .

Long Island Tide Chart for (Thu) April 29, 2021

Long Island tide chart for Thursday, April 29, 2021
Long Island tides for Apr 29th, the sunrise is 5:35am-7:41pm and the tide times are H 12:57am 11'8" L 7:22am -1'9" H 1:38pm 10'4" L 7:35pm -0'5" .

Long Island Tide Chart for (Fri) April 30, 2021

Long Island tide chart for Friday, April 30, 2021
Long Island tides for Apr 30th, the sunrise is 5:34am-7:42pm and the tide times are H 1:49am 11'6" L 8:16am -1'6" H 2:34pm 9'11" L 8:29pm -0'0" .

Long Island Tide Calendar | April 2021

Sun Mon Tue Wed Thu Fri Sat
 
Long Island tide chart for Thursday, April 1, 2021
Long Island tide chart for Friday, April 2, 2021
Long Island tide chart for Saturday, April 3, 2021
Long Island tide chart for Sunday, April 4, 2021
Long Island tide chart for Monday, April 5, 2021
Long Island tide chart for Tuesday, April 6, 2021
Long Island tide chart for Wednesday, April 7, 2021
Long Island tide chart for Thursday, April 8, 2021
Long Island tide chart for Friday, April 9, 2021
Long Island tide chart for Saturday, April 10, 2021
Long Island tide chart for Sunday, April 11, 2021
Long Island tide chart for Monday, April 12, 2021
Long Island tide chart for Tuesday, April 13, 2021
Long Island tide chart for Wednesday, April 14, 2021
Long Island tide chart for Thursday, April 15, 2021
Long Island tide chart for Friday, April 16, 2021
Long Island tide chart for Saturday, April 17, 2021
Long Island tide chart for Sunday, April 18, 2021
Long Island tide chart for Monday, April 19, 2021
Long Island tide chart for Tuesday, April 20, 2021
Long Island tide chart for Wednesday, April 21, 2021
Long Island tide chart for Thursday, April 22, 2021
Long Island tide chart for Friday, April 23, 2021
Long Island tide chart for Saturday, April 24, 2021
Long Island tide chart for Sunday, April 25, 2021
Long Island tide chart for Monday, April 26, 2021
Long Island tide chart for Tuesday, April 27, 2021
Long Island tide chart for Wednesday, April 28, 2021
Long Island tide chart for Thursday, April 29, 2021
Long Island tide chart for Friday, April 30, 2021
 

Restricted days available with membership — details below


Long Island Tide Table for April 2021

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

Long Island Textual Tide Table for April 2021


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

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 Long Island | Gale Warning

Last updated: June 18, 2026, 6:02 AM

Gale Warning

Gale Warning issued June 18 at 2:24AM EDT until June 18 at 8:00PM EDT by NWS Gray ME

* WHAT...South winds 20 to 30 kt with gusts up to 40 kt and seas
6 to 9 ft expected.

* WHERE...Coastal Waters from Stonington, ME to Port Clyde, ME
out 25 NM, Coastal Waters from Port Clyde, ME to Cape
Elizabeth, ME out 25 NM, Casco Bay and Coastal Waters from
Cape Elizabeth, ME to Merrimack River, MA out 25 NM.

* WHEN...From noon today to 8 PM EDT this evening.

* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.

Effective: June 18, 2026, 6:24 AM

Expires: June 18, 2026, 8:30 PM

Marine Forecast (ANZ153)

ANZ153-190100-
Casco Bay-
803 AM EDT Thu Jun 18 2026

...GALE WARNING IN EFFECT FROM NOON TODAY TO 8 PM EDT THIS EVENING...

.TODAY...S winds around 10 kt, becoming SE 25 to 30 kt with gusts up
to 40 kt. Seas 2 to 3 ft, building to 3 to 5 ft this afternoon.
Showers this morning, then showers and scattered tstms this
afternoon. Patchy fog until late afternoon. Patchy fog late. Vsby
1 NM or less, increasing to 1 to 3 NM late.
.TONIGHT...S winds 20 to 25 kt with gusts up to 35 kt, becoming SW
10 to 15 kt with gusts up to 20 kt after midnight. Seas 3 to 5 ft.
Showers likely with scattered tstms in the evening with vsby 1 to
3 NM.
.FRI...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
.FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.SAT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
.SAT NIGHT...W winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Seas 2 to 3 ft.
.SUN...W winds around 5 kt, becoming SW in the afternoon. Seas
around 2 ft. A chance of showers in the afternoon.
.SUN NIGHT...SW winds around 5 kt. Seas 1 to 2 ft in the evening,
then 1 foot or less. A chance of showers in the evening.
.MON...SW winds around 5 kt, becoming SE in the afternoon. Seas
1 foot or less, then 1 to 2 ft in the afternoon. A chance of
showers.
.MON NIGHT...SE winds 5 to 10 kt, becoming N after midnight. Seas
1 to 2 ft, building to 2 to 3 ft after midnight. Showers likely,
mainly in the evening.

Winds and seas higher in and near tstms.

$$

Land Forecast (MEZ023)

TODAY: Patchy fog this morning. Showers. A slight chance of thunderstorms this morning, then scattered thunderstorms this afternoon. Some thunderstorms may produce damaging winds this afternoon. Highs in the mid 70s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100 percent.

TONIGHT: Partly cloudy with showers likely with scattered thunderstorms in the evening, then mostly clear after midnight. Some thunderstorms may be severe with damaging winds. Lows around 60. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 70 percent.

JUNETEENTH: Mostly sunny. Highs in the lower 80s. West winds 10 to 15 mph with gusts up to 25 mph.

FRIDAY NIGHT: Mostly clear. Lows in the upper 50s. West winds around 10 mph with gusts up to 20 mph.

SATURDAY: Partly sunny. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 30 mph.

SATURDAY NIGHT: Partly cloudy. Lows in the upper 50s.

SUNDAY: Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent.

SUNDAY NIGHT: Partly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 40 percent.

MONDAY: Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent.

MONDAY NIGHT: Showers likely. Lows in the upper 50s. Chance of rain 60 percent.

TUESDAY: Partly sunny with a 40 percent chance of showers. Highs in the lower 80s.

TUESDAY NIGHT: Partly cloudy in the evening, then clearing. Lows in the upper 50s.

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

Last updated: June 18, 2026, 6:02 AM

Long Island (Guide)

Long Island on Casco Bay delivers good fishing for striped bass and summer flounder and bluefish from the island shores or small boats with lower tides exposing flats for improved wading. Boat ramps at Long Island and the ferry area provide easy launches for bay trips targeting black sea bass and tautog. Beaches at Long Island and the adjacent island shores offer pristine sand for family picnics swimming and shore casting with island views. The island community setting enhances productive tide timed 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