Great Diamond Island Tides April 2023 | Tide Charts & Tables | Casco Bay, ME

Great Diamond Island Tide Chart for (Sat) April 1, 2023

Great Diamond Island tide chart for Saturday, April 1, 2023
Great Diamond Island tides for Apr 1st, the sunrise is 6:22am-7:07pm and the tide times are L 2:31am 2'0" H 8:45am 8'6" L 3:11pm 1'2" H 9:25pm 8'0" .

Great Diamond Island Tide Chart for (Sun) April 2, 2023

Great Diamond Island tide chart for Sunday, April 2, 2023
Great Diamond Island tides for Apr 2nd, the sunrise is 6:20am-7:08pm and the tide times are L 3:22am 1'8" H 9:35am 8'9" L 3:55pm 0'11" H 10:07pm 8'5" .

Great Diamond Island Tide Chart for (Mon) April 3, 2023

Great Diamond Island tide chart for Monday, April 3, 2023
Great Diamond Island tides for Apr 3rd, the sunrise is 6:19am-7:09pm and the tide times are L 4:07am 1'3" H 10:18am 9'0" L 4:33pm 0'9" H 10:44pm 8'9" .

Great Diamond Island Tide Chart for (Tue) April 4, 2023

Great Diamond Island tide chart for Tuesday, April 4, 2023
Great Diamond Island tides for Apr 4th, the sunrise is 6:17am-7:10pm and the tide times are L 4:47am 0'10" H 10:58am 9'2" L 5:07pm 0'6" H 11:18pm 9'2" .

Great Diamond Island Tide Chart for (Wed) April 5, 2023

Great Diamond Island tide chart for Wednesday, April 5, 2023
Great Diamond Island tides for Apr 5th, the sunrise is 6:15am-7:12pm and the tide times are L 5:23am 0'5" H 11:34am 9'4" L 5:39pm 0'5" H 11:50pm 9'6" .

Great Diamond Island Tide Chart for (Thu) April 6, 2023

Great Diamond Island tide chart for Thursday, April 6, 2023
Great Diamond Island tides for Apr 6th, the sunrise is 6:13am-7:13pm and the tide times are L 5:59am 0'1" H 12:10pm 9'4" L 6:11pm 0'4" .

Great Diamond Island Tide Chart for (Fri) April 7, 2023

Great Diamond Island tide chart for Friday, April 7, 2023
Great Diamond Island tides for Apr 7th, the sunrise is 6:12am-7:14pm and the tide times are H 12:22am 9'9" L 6:35am -0'1" H 12:46pm 9'4" L 6:45pm 0'4" .

Great Diamond Island Tide Chart for (Sat) April 8, 2023

Great Diamond Island tide chart for Saturday, April 8, 2023
Great Diamond Island tides for Apr 8th, the sunrise is 6:10am-7:15pm and the tide times are H 12:55am 10'0" L 7:13am -0'3" H 1:25pm 9'2" L 7:22pm 0'6" .

Great Diamond Island Tide Chart for (Sun) April 9, 2023

Great Diamond Island tide chart for Sunday, April 9, 2023
Great Diamond Island tides for Apr 9th, the sunrise is 6:08am-7:16pm and the tide times are H 1:32am 10'1" L 7:54am -0'3" H 2:07pm 9'0" L 8:02pm 0'8" .

Great Diamond Island Tide Chart for (Mon) April 10, 2023

Great Diamond Island tide chart for Monday, April 10, 2023
Great Diamond Island tides for Apr 10th, the sunrise is 6:06am-7:18pm and the tide times are H 2:14am 10'1" L 8:39am -0'3" H 2:53pm 8'9" L 8:48pm 0'10" .

Great Diamond Island Tide Chart for (Tue) April 11, 2023

Great Diamond Island tide chart for Tuesday, April 11, 2023
Great Diamond Island tides for Apr 11th, the sunrise is 6:05am-7:19pm and the tide times are H 3:01am 10'0" L 9:30am -0'0" H 3:46pm 8'6" L 9:40pm 1'1" .

Great Diamond Island Tide Chart for (Wed) April 12, 2023

Great Diamond Island tide chart for Wednesday, April 12, 2023
Great Diamond Island tides for Apr 12th, the sunrise is 6:03am-7:20pm and the tide times are H 3:54am 9'10" L 10:27am 0'1" H 4:45pm 8'3" L 10:40pm 1'4" .

Great Diamond Island Tide Chart for (Thu) April 13, 2023

Great Diamond Island tide chart for Thursday, April 13, 2023
Great Diamond Island tides for Apr 13th, the sunrise is 6:01am-7:21pm and the tide times are H 4:56am 9'7" L 11:32am 0'3" H 5:52pm 8'3" L 11:47pm 1'5" .

Great Diamond Island Tide Chart for (Fri) April 14, 2023

Great Diamond Island tide chart for Friday, April 14, 2023
Great Diamond Island tides for Apr 14th, the sunrise is 6:00am-7:22pm and the tide times are H 6:05am 9'6" L 12:41pm 0'3" H 7:02pm 8'5" .

Great Diamond Island Tide Chart for (Sat) April 15, 2023

Great Diamond Island tide chart for Saturday, April 15, 2023
Great Diamond Island tides for Apr 15th, the sunrise is 5:58am-7:24pm and the tide times are L 1:00am 1'3" H 7:18am 9'7" L 1:48pm 0'1" H 8:09pm 8'11" .

Great Diamond Island Tide Chart for (Sun) April 16, 2023

Great Diamond Island tide chart for Sunday, April 16, 2023
Great Diamond Island tides for Apr 16th, the sunrise is 5:56am-7:25pm and the tide times are L 2:10am 0'9" H 8:27am 9'10" L 2:50pm -0'1" H 9:08pm 9'6" .

Great Diamond Island Tide Chart for (Mon) April 17, 2023

Great Diamond Island tide chart for Monday, April 17, 2023
Great Diamond Island tides for Apr 17th, the sunrise is 5:55am-7:26pm and the tide times are L 3:14am 0'2" H 9:29am 10'1" L 3:45pm -0'5" H 10:02pm 10'1" .

Great Diamond Island Tide Chart for (Tue) April 18, 2023

Great Diamond Island tide chart for Tuesday, April 18, 2023
Great Diamond Island tides for Apr 18th, the sunrise is 5:53am-7:27pm and the tide times are L 4:11am -0'4" H 10:25am 10'3" L 4:35pm -0'7" H 10:51pm 10'7" .

Great Diamond Island Tide Chart for (Wed) April 19, 2023

Great Diamond Island tide chart for Wednesday, April 19, 2023
Great Diamond Island tides for Apr 19th, the sunrise is 5:51am-7:28pm and the tide times are L 5:03am -0'10" H 11:17am 10'4" L 5:22pm -0'7" H 11:36pm 10'10" .

Great Diamond Island Tide Chart for (Thu) April 20, 2023

Great Diamond Island tide chart for Thursday, April 20, 2023
Great Diamond Island tides for Apr 20th, the sunrise is 5:50am-7:30pm and the tide times are L 5:52am -1'1" H 12:06pm 10'3" L 6:07pm -0'4" .

Great Diamond Island Tide Chart for (Fri) April 21, 2023

Great Diamond Island tide chart for Friday, April 21, 2023
Great Diamond Island tides for Apr 21st, the sunrise is 5:48am-7:31pm and the tide times are H 12:20am 10'11" L 6:39am -1'1" H 12:53pm 10'0" L 6:50pm -0'0" .

Great Diamond Island Tide Chart for (Sat) April 22, 2023

Great Diamond Island tide chart for Saturday, April 22, 2023
Great Diamond Island tides for Apr 22nd, the sunrise is 5:47am-7:32pm and the tide times are H 1:02am 10'9" L 7:25am -0'11" H 1:39pm 9'7" L 7:34pm 0'4" .

Great Diamond Island Tide Chart for (Sun) April 23, 2023

Great Diamond Island tide chart for Sunday, April 23, 2023
Great Diamond Island tides for Apr 23rd, the sunrise is 5:45am-7:33pm and the tide times are H 1:45am 10'5" L 8:10am -0'6" H 2:25pm 9'1" L 8:18pm 0'11" .

Great Diamond Island Tide Chart for (Mon) April 24, 2023

Great Diamond Island tide chart for Monday, April 24, 2023
Great Diamond Island tides for Apr 24th, the sunrise is 5:43am-7:34pm and the tide times are H 2:28am 10'0" L 8:57am -0'0" H 3:13pm 8'7" L 9:04pm 1'5" .

Great Diamond Island Tide Chart for (Tue) April 25, 2023

Great Diamond Island tide chart for Tuesday, April 25, 2023
Great Diamond Island tides for Apr 25th, the sunrise is 5:42am-7:36pm and the tide times are H 3:14am 9'6" L 9:46am 0'5" H 4:03pm 8'2" L 9:53pm 1'10" .

Great Diamond Island Tide Chart for (Wed) April 26, 2023

Great Diamond Island tide chart for Wednesday, April 26, 2023
Great Diamond Island tides for Apr 26th, the sunrise is 5:40am-7:37pm and the tide times are H 4:04am 9'0" L 10:38am 0'11" H 4:57pm 7'10" L 10:47pm 2'3" .

Great Diamond Island Tide Chart for (Thu) April 27, 2023

Great Diamond Island tide chart for Thursday, April 27, 2023
Great Diamond Island tides for Apr 27th, the sunrise is 5:39am-7:38pm and the tide times are H 4:59am 8'7" L 11:34am 1'4" H 5:54pm 7'8" L 11:46pm 2'5" .

Great Diamond Island Tide Chart for (Fri) April 28, 2023

Great Diamond Island tide chart for Friday, April 28, 2023
Great Diamond Island tides for Apr 28th, the sunrise is 5:37am-7:39pm and the tide times are H 5:58am 8'4" L 12:32pm 1'6" H 6:52pm 7'9" .

Great Diamond Island Tide Chart for (Sat) April 29, 2023

Great Diamond Island tide chart for Saturday, April 29, 2023
Great Diamond Island tides for Apr 29th, the sunrise is 5:36am-7:40pm and the tide times are L 12:48am 2'4" H 6:59am 8'3" L 1:28pm 1'6" H 7:46pm 7'11" .

Great Diamond Island Tide Chart for (Sun) April 30, 2023

Great Diamond Island tide chart for Sunday, April 30, 2023
Great Diamond Island tides for Apr 30th, the sunrise is 5:34am-7:41pm and the tide times are L 1:46am 2'2" H 7:57am 8'4" L 2:18pm 1'5" H 8:35pm 8'3" .

Great Diamond Island Tide Calendar | April 2023

Sun Mon Tue Wed Thu Fri Sat
 
 

Restricted days available with membership — details below


Great Diamond Island Tide Table for April 2023

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

Great Diamond Island Textual Tide Table for April 2023


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

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 Great Diamond Island | Small Craft Advisory

Last updated: June 14, 2026, 6:02 PM

Small Craft Advisory

Small Craft Advisory issued June 14 at 2:28PM EDT until June 15 at 8:00AM EDT by NWS Gray ME

* WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas
3 to 6 ft expected.

* WHERE...Coastal Waters from Stonington, ME to Port Clyde, ME
out 25 NM, Penobscot Bay, 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...Until 8 AM EDT Monday.

* IMPACTS...Conditions will be hazardous to small craft.

Effective: June 14, 2026, 6:28 PM

Expires: June 15, 2026, 8:30 AM

Marine Forecast (ANZ153)

ANZ153-151000-
Casco Bay-
502 PM EDT Sun Jun 14 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.TONIGHT...S winds 15 to 20 kt. Gusts up to 30 kt until early
morning. Seas 2 to 4 ft. A chance of showers with a slight chance of
tstms after midnight. Showers with a slight chance of tstms towards
daybreak.
.MON...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to
10 kt in the afternoon. Seas 2 to 4 ft. Showers likely in the
morning.
.MON NIGHT...NW winds 5 to 10 kt. Seas around 2 ft.
.TUE...W winds around 5 kt, becoming S in the afternoon. Seas 2 to
3 ft.
.TUE NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
2 to 3 ft.
.WED...S winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. Seas around 2 ft.
.WED NIGHT...S winds 5 to 10 kt. Seas around 2 ft.
.THU...S winds 5 to 10 kt, becoming SE 20 to 25 kt with gusts up to
30 kt in the afternoon. Seas 2 to 4 ft. A chance of showers in the
morning, then showers likely in the afternoon.
.THU NIGHT...S winds 20 to 25 kt, becoming SW 15 to 20 kt after
midnight. Seas 3 to 5 ft. Showers likely.
.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. Seas 2 to 3 ft.

Winds and seas higher in and near tstms.

$$

Land Forecast (MEZ023)

TONIGHT: Mostly cloudy. Isolated showers this evening, then rain with isolated thunderstorms after midnight. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

MONDAY: Partly sunny. Scattered showers in the morning. Highs in the lower 80s. Light and variable winds. Chance of rain 40 percent.

MONDAY NIGHT: Mostly clear. Lows in the mid 50s. Light and variable winds.

TUESDAY: Mostly sunny. Highs in the upper 70s. Light and variable winds, becoming south around 10 mph in the afternoon.

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

WEDNESDAY: Partly sunny. Highs in the upper 70s.

WEDNESDAY NIGHT: Partly cloudy. Lows in the mid 50s.

THURSDAY: Partly sunny with a chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 70s. Chance of rain 70 percent.

THURSDAY NIGHT: Becoming partly cloudy after midnight. Showers likely, mainly in the evening. Lows around 60. Chance of rain 70 percent.

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

FRIDAY NIGHT: Partly cloudy in the evening, then clearing. Lows around 60.

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

Last updated: June 14, 2026, 6:02 PM

Great Diamond Island (Guide)

Great Diamond Island on Casco Bay delivers productive fishing for striped bass and bluefish and summer flounder from the island or small boats with lower tides revealing structure for better casting. Boat ramps at Great Diamond Island and the ferry area provide easy access for bay trips targeting black sea bass and tautog. Beaches at Great Diamond Island and the adjacent island shores offer calm sand for family picnics swimming and shore casting with island views. The private island setting with ferry access enhances enjoyable tide aware days.

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