Attu Tides May 2025 | Tide Charts & Tables | Massacre Bay, AK

Attu Tide Chart for (Thu) May 1, 2025

Attu tide chart for Thursday, May 1, 2025
Attu tides for May 1st, the sunrise is 7:53am-10:56pm and the tide times are H 2:17am 3'0" L 5:35am 2'9" H 10:13am 3'5" L 6:38pm -1'4" .

Attu Tide Chart for (Fri) May 2, 2025

Attu tide chart for Friday, May 2, 2025
Attu tides for May 2nd, the sunrise is 7:51am-10:57pm and the tide times are H 2:59am 3'0" L 6:43am 2'7" H 11:12am 3'2" L 7:29pm -0'11" .

Attu Tide Chart for (Sat) May 3, 2025

Attu tide chart for Saturday, May 3, 2025
Attu tides for May 3rd, the sunrise is 7:49am-10:59pm and the tide times are H 3:37am 2'11" L 8:01am 2'4" H 12:18pm 2'10" L 8:19pm -0'6" .

Attu Tide Chart for (Sun) May 4, 2025

Attu tide chart for Sunday, May 4, 2025
Attu tides for May 4th, the sunrise is 7:47am-11:01pm and the tide times are H 4:11am 2'10" L 9:26am 2'0" H 1:35pm 2'5" L 9:07pm -0'0" .

Attu Tide Chart for (Mon) May 5, 2025

Attu tide chart for Monday, May 5, 2025
Attu tides for May 5th, the sunrise is 7:45am-11:03pm and the tide times are H 4:42am 2'10" L 10:46am 1'7" H 3:13pm 2'1" L 9:55pm 0'6" .

Attu Tide Chart for (Tue) May 6, 2025

Attu tide chart for Tuesday, May 6, 2025
Attu tides for May 6th, the sunrise is 7:43am-11:04pm and the tide times are H 5:10am 2'9" L 11:52am 1'1" H 5:12pm 1'11" L 10:44pm 1'0" .

Attu Tide Chart for (Wed) May 7, 2025

Attu tide chart for Wednesday, May 7, 2025
Attu tides for May 7th, the sunrise is 7:42am-11:06pm and the tide times are H 5:33am 2'9" L 12:44pm 0'8" H 7:14pm 2'0" L 11:36pm 1'6" .

Attu Tide Chart for (Thu) May 8, 2025

Attu tide chart for Thursday, May 8, 2025
Attu tides for May 8th, the sunrise is 7:40am-11:08pm and the tide times are H 5:52am 2'9" L 1:27pm 0'3" H 8:59pm 2'3" .

Attu Tide Chart for (Fri) May 9, 2025

Attu tide chart for Friday, May 9, 2025
Attu tides for May 9th, the sunrise is 7:38am-11:09pm and the tide times are L 12:34am 2'0" H 6:06am 2'9" L 2:05pm -0'1" H 10:21pm 2'6" .

Attu Tide Chart for (Sat) May 10, 2025

Attu tide chart for Saturday, May 10, 2025
Attu tides for May 10th, the sunrise is 7:36am-11:11pm and the tide times are L 1:40am 2'4" H 6:17am 2'9" L 2:39pm -0'4" H 11:24pm 2'10" .

Attu Tide Chart for (Sun) May 11, 2025

Attu tide chart for Sunday, May 11, 2025
Attu tides for May 11th, the sunrise is 7:35am-11:13pm and the tide times are L 2:48am 2'8" H 6:24am 2'10" L 3:13pm -0'7" .

Attu Tide Chart for (Mon) May 12, 2025

Attu tide chart for Monday, May 12, 2025
Attu tides for May 12th, the sunrise is 7:33am-11:14pm and the tide times are H 12:16am 3'0" L 3:54am 2'10" H 6:30am 2'11" L 3:47pm -0'8" .

Attu Tide Chart for (Tue) May 13, 2025

Attu tide chart for Tuesday, May 13, 2025
Attu tides for May 13th, the sunrise is 7:31am-11:16pm and the tide times are H 1:04am 3'2" L 4:51am 3'0" H 6:37am 3'0" L 4:22pm -0'10" .

Attu Tide Chart for (Wed) May 14, 2025

Attu tide chart for Wednesday, May 14, 2025
Attu tides for May 14th, the sunrise is 7:30am-11:17pm and the tide times are H 1:51am 3'2" L 5:33am 3'1" H 6:53am 3'1" L 4:57pm -0'10" .

Attu Tide Chart for (Thu) May 15, 2025

Attu tide chart for Thursday, May 15, 2025
Attu tides for May 15th, the sunrise is 7:28am-11:19pm and the tide times are H 2:38am 3'3" L 5:59am 3'1" H 7:25am 3'1" L 5:34pm -0'10" .

Attu Tide Chart for (Fri) May 16, 2025

Attu tide chart for Friday, May 16, 2025
Attu tides for May 16th, the sunrise is 7:27am-11:21pm and the tide times are H 3:19am 3'2" L 6:22am 3'1" H 8:08am 3'2" L 6:11pm -0'9" .

Attu Tide Chart for (Sat) May 17, 2025

Attu tide chart for Saturday, May 17, 2025
Attu tides for May 17th, the sunrise is 7:25am-11:22pm and the tide times are H 3:45am 3'1" L 7:03am 3'0" H 9:00am 3'0" L 6:48pm -0'7" .

Attu Tide Chart for (Sun) May 18, 2025

Attu tide chart for Sunday, May 18, 2025
Attu tides for May 18th, the sunrise is 7:24am-11:24pm and the tide times are H 3:53am 3'0" L 8:01am 2'9" H 10:06am 2'10" L 7:24pm -0'3" .

Attu Tide Chart for (Mon) May 19, 2025

Attu tide chart for Monday, May 19, 2025
Attu tides for May 19th, the sunrise is 7:22am-11:25pm and the tide times are H 3:54am 2'11" L 9:02am 2'5" H 11:39am 2'6" L 8:00pm 0'1" .

Attu Tide Chart for (Tue) May 20, 2025

Attu tide chart for Tuesday, May 20, 2025
Attu tides for May 20th, the sunrise is 7:21am-11:27pm and the tide times are H 3:53am 2'10" L 9:57am 1'10" H 1:42pm 2'1" L 8:35pm 0'7" .

Attu Tide Chart for (Wed) May 21, 2025

Attu tide chart for Wednesday, May 21, 2025
Attu tides for May 21st, the sunrise is 7:20am-11:28pm and the tide times are H 3:54am 2'11" L 10:48am 1'2" H 4:08pm 1'10" L 9:07pm 1'3" .

Attu Tide Chart for (Thu) May 22, 2025

Attu tide chart for Thursday, May 22, 2025
Attu tides for May 22nd, the sunrise is 7:18am-11:30pm and the tide times are H 4:02am 3'1" L 11:37am 0'4" H 6:44pm 2'0" L 9:34pm 1'10" .

Attu Tide Chart for (Fri) May 23, 2025

Attu tide chart for Friday, May 23, 2025
Attu tides for May 23rd, the sunrise is 7:17am-11:31pm and the tide times are H 4:17am 3'4" L 12:27pm -0'3" .

Attu Tide Chart for (Sat) May 24, 2025

Attu tide chart for Saturday, May 24, 2025
Attu tides for May 24th, the sunrise is 7:16am-11:32pm and the tide times are H 4:42am 3'7" L 1:16pm -0'11" .

Attu Tide Chart for (Sun) May 25, 2025

Attu tide chart for Sunday, May 25, 2025
Attu tides for May 25th, the sunrise is 7:15am-11:34pm and the tide times are H 5:15am 3'10" L 2:07pm -1'5" .

Attu Tide Chart for (Mon) May 26, 2025

Attu tide chart for Monday, May 26, 2025
Attu tides for May 26th, the sunrise is 7:13am-11:35pm and the tide times are H 5:58am 4'0" L 2:57pm -1'8" .

Attu Tide Chart for (Tue) May 27, 2025

Attu tide chart for Tuesday, May 27, 2025
Attu tides for May 27th, the sunrise is 7:12am-11:36pm and the tide times are H 6:50am 4'0" L 3:48pm -1'9" .

Attu Tide Chart for (Wed) May 28, 2025

Attu tide chart for Wednesday, May 28, 2025
Attu tides for May 28th, the sunrise is 7:11am-11:38pm and the tide times are H 1:08am 3'5" L 3:02am 3'4" H 7:47am 3'11" L 4:38pm -1'7" .

Attu Tide Chart for (Thu) May 29, 2025

Attu tide chart for Thursday, May 29, 2025
Attu tides for May 29th, the sunrise is 7:10am-11:39pm and the tide times are H 1:31am 3'4" L 4:28am 3'2" H 8:47am 3'8" L 5:27pm -1'4" .

Attu Tide Chart for (Fri) May 30, 2025

Attu tide chart for Friday, May 30, 2025
Attu tides for May 30th, the sunrise is 7:09am-11:40pm and the tide times are H 1:57am 3'4" L 5:49am 2'11" H 9:50am 3'4" L 6:13pm -1'0" .

Attu Tide Chart for (Sat) May 31, 2025

Attu tide chart for Saturday, May 31, 2025
Attu tides for May 31st, the sunrise is 7:09am-11:41pm and the tide times are H 2:23am 3'3" L 7:09am 2'7" H 10:57am 2'11" L 6:57pm -0'6" .

Attu Tide Calendar | May 2025

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

Restricted days available with membership — details below


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

Attu Textual Tide Table for May 2025


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

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