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

Great Diamond Island Tide Chart for (Mon) June 1, 2026

Great Diamond Island tide chart for Monday, June 1, 2026
Great Diamond Island tides for Jun 1st, the sunrise is 5:02am-8:15pm and the tide times are H 12:11am 9'9" L 6:41am 0'3" H 12:54pm 8'5" L 6:37pm 1'8" .

Great Diamond Island Tide Chart for (Tue) June 2, 2026

Great Diamond Island tide chart for Tuesday, June 2, 2026
Great Diamond Island tides for Jun 2nd, the sunrise is 5:01am-8:16pm and the tide times are H 12:48am 9'8" L 7:18am 0'4" H 1:31pm 8'4" L 7:14pm 1'9" .

Great Diamond Island Tide Chart for (Wed) June 3, 2026

Great Diamond Island tide chart for Wednesday, June 3, 2026
Great Diamond Island tides for Jun 3rd, the sunrise is 5:01am-8:17pm and the tide times are H 1:25am 9'7" L 7:54am 0'6" H 2:09pm 8'3" L 7:53pm 1'9" .

Great Diamond Island Tide Chart for (Thu) June 4, 2026

Great Diamond Island tide chart for Thursday, June 4, 2026
Great Diamond Island tides for Jun 4th, the sunrise is 5:00am-8:17pm and the tide times are H 2:04am 9'5" L 8:32am 0'7" H 2:48pm 8'3" L 8:33pm 1'10" .

Great Diamond Island Tide Chart for (Fri) June 5, 2026

Great Diamond Island tide chart for Friday, June 5, 2026
Great Diamond Island tides for Jun 5th, the sunrise is 5:00am-8:18pm and the tide times are H 2:44am 9'4" L 9:11am 0'8" H 3:28pm 8'3" L 9:17pm 1'10" .

Great Diamond Island Tide Chart for (Sat) June 6, 2026

Great Diamond Island tide chart for Saturday, June 6, 2026
Great Diamond Island tides for Jun 6th, the sunrise is 4:59am-8:19pm and the tide times are H 3:28am 9'2" L 9:52am 0'9" H 4:11pm 8'4" L 10:04pm 1'9" .

Great Diamond Island Tide Chart for (Sun) June 7, 2026

Great Diamond Island tide chart for Sunday, June 7, 2026
Great Diamond Island tides for Jun 7th, the sunrise is 4:59am-8:20pm and the tide times are H 4:14am 9'0" L 10:36am 0'9" H 4:56pm 8'7" L 10:55pm 1'8" .

Great Diamond Island Tide Chart for (Mon) June 8, 2026

Great Diamond Island tide chart for Monday, June 8, 2026
Great Diamond Island tides for Jun 8th, the sunrise is 4:59am-8:20pm and the tide times are H 5:04am 8'11" L 11:22am 0'9" H 5:43pm 8'11" L 11:50pm 1'5" .

Great Diamond Island Tide Chart for (Tue) June 9, 2026

Great Diamond Island tide chart for Tuesday, June 9, 2026
Great Diamond Island tides for Jun 9th, the sunrise is 4:59am-8:21pm and the tide times are H 5:58am 8'10" L 12:12pm 0'9" H 6:33pm 9'3" .

Great Diamond Island Tide Chart for (Wed) June 10, 2026

Great Diamond Island tide chart for Wednesday, June 10, 2026
Great Diamond Island tides for Jun 10th, the sunrise is 4:58am-8:21pm and the tide times are L 12:48am 1'0" H 6:56am 8'9" L 1:05pm 0'8" H 7:25pm 9'9" .

Great Diamond Island Tide Chart for (Thu) June 11, 2026

Great Diamond Island tide chart for Thursday, June 11, 2026
Great Diamond Island tides for Jun 11th, the sunrise is 4:58am-8:22pm and the tide times are L 1:47am 0'6" H 7:56am 8'10" L 1:59pm 0'7" H 8:18pm 10'3" .

Great Diamond Island Tide Chart for (Fri) June 12, 2026

Great Diamond Island tide chart for Friday, June 12, 2026
Great Diamond Island tides for Jun 12th, the sunrise is 4:58am-8:22pm and the tide times are L 2:46am -0'0" H 8:56am 9'0" L 2:54pm 0'5" H 9:13pm 10'9" .

Great Diamond Island Tide Chart for (Sat) June 13, 2026

Great Diamond Island tide chart for Saturday, June 13, 2026
Great Diamond Island tides for Jun 13th, the sunrise is 4:58am-8:23pm and the tide times are L 3:44am -0'6" H 9:55am 9'3" L 3:50pm 0'3" H 10:07pm 11'3" .

Great Diamond Island Tide Chart for (Sun) June 14, 2026

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Great Diamond Island Tide Chart for (Mon) June 15, 2026

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Great Diamond Island Tide Chart for (Tue) June 16, 2026

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Great Diamond Island Tide Chart for (Wed) June 17, 2026

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Great Diamond Island Tide Chart for (Thu) June 18, 2026

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Great Diamond Island Tide Chart for (Fri) June 19, 2026

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Great Diamond Island Tide Chart for (Sat) June 20, 2026

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Great Diamond Island Tide Chart for (Sun) June 21, 2026

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Great Diamond Island Tide Chart for (Mon) June 22, 2026

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Great Diamond Island Tide Chart for (Tue) June 23, 2026

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Great Diamond Island Tide Chart for (Wed) June 24, 2026

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Great Diamond Island Tide Chart for (Thu) June 25, 2026

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Great Diamond Island Tide Chart for (Fri) June 26, 2026

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Great Diamond Island Tide Chart for (Sat) June 27, 2026

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Great Diamond Island Tide Chart for (Sun) June 28, 2026

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Great Diamond Island Tide Chart for (Mon) June 29, 2026

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Great Diamond Island Tide Chart for (Tue) June 30, 2026

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Great Diamond Island Tide Calendar | June 2026

Sun Mon Tue Wed Thu Fri Sat
 
 

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

Great Diamond Island Textual Tide Table for June 2026


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

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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

Last updated: June 3, 2026, 12:02 PM

Marine Forecast (ANZ153)

ANZ153-040845-
Casco Bay-
232 PM EDT Wed Jun 3 2026

.THIS AFTERNOON...S winds 10 to 15 kt. Seas around 2 ft.
.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing
to around 5 kt after midnight. Seas 2 to 3 ft.
.THU...SW winds around 5 kt, becoming S 10 to 15 kt in the
afternoon. Seas around 2 ft.
.THU NIGHT...SW winds 10 to 15 kt, becoming W around 5 kt after
midnight. Seas around 2 ft.
.FRI...W winds around 5 kt, becoming S in the afternoon. Seas 2 to
3 ft.
.FRI NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers in
the afternoon.
.SAT NIGHT...S winds 5 to 10 kt, becoming NE after midnight. Seas
2 to 3 ft. A chance of showers.
.SUN...NE winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Showers likely.
.SUN NIGHT...NE winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Seas 2 to 3 ft. A chance of showers in the evening.

$$

Land Forecast (MEZ023)

THIS AFTERNOON: Mostly sunny. Highs in the upper 70s. South winds around 10 mph.

TONIGHT: Clear. Lows around 50. Southwest winds around 10 mph in the evening, becoming light and variable.

THURSDAY: Sunny, warm with highs in the mid 80s. Light and variable winds, becoming southwest around 10 mph in the afternoon.

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

FRIDAY: Partly sunny. Warm with highs in the mid 80s. Light and variable winds.

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

SATURDAY: Mostly cloudy. A chance of showers in the afternoon. Warm with highs in the mid 80s. Chance of rain 40 percent.

SATURDAY NIGHT: Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent.

SUNDAY: Showers likely. Cooler with highs in the mid 60s. Chance of rain 70 percent.

SUNDAY NIGHT: Showers likely in the evening, then partly cloudy with a chance of showers after midnight. Lows in the upper 40s. Chance of rain 60 percent.

MONDAY: Partly sunny. Highs in the lower 60s.

MONDAY NIGHT: Partly cloudy. Lows in the upper 40s.

TUESDAY: Partly sunny. Highs around 70.

Last updated: June 3, 2026, 12:02 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