Cosmopolis Tides September 2025 | Tide Charts & Tables | Grays Harbor, WA

Cosmopolis Tide Chart for (Mon) September 1, 2025

Cosmopolis tide chart for Monday, September 1, 2025
Cosmopolis tides for Sep 1st, the sunrise is 6:35am-7:53pm and the tide times are L 2:47am 1'5" H 9:49am 6'8" L 2:08pm 4'11" H 8:34pm 9'1" .

Cosmopolis Tide Chart for (Tue) September 2, 2025

Cosmopolis tide chart for Tuesday, September 2, 2025
Cosmopolis tides for Sep 2nd, the sunrise is 6:36am-7:51pm and the tide times are L 3:59am 1'1" H 11:04am 7'0" L 3:35pm 4'10" H 9:47pm 9'3" .

Cosmopolis Tide Chart for (Wed) September 3, 2025

Cosmopolis tide chart for Wednesday, September 3, 2025
Cosmopolis tides for Sep 3rd, the sunrise is 6:37am-7:49pm and the tide times are L 5:00am 0'6" H 11:59am 7'6" L 4:47pm 4'5" H 10:52pm 9'8" .

Cosmopolis Tide Chart for (Thu) September 4, 2025

Cosmopolis tide chart for Thursday, September 4, 2025
Cosmopolis tides for Sep 4th, the sunrise is 6:39am-7:47pm and the tide times are L 5:51am -0'0" H 12:40pm 8'1" L 5:45pm 3'8" H 11:48pm 10'2" .

Cosmopolis Tide Chart for (Fri) September 5, 2025

Cosmopolis tide chart for Friday, September 5, 2025
Cosmopolis tides for Sep 5th, the sunrise is 6:40am-7:45pm and the tide times are L 6:33am -0'7" H 1:15pm 8'9" L 6:34pm 2'10" .

Cosmopolis Tide Chart for (Sat) September 6, 2025

Cosmopolis tide chart for Saturday, September 6, 2025
Cosmopolis tides for Sep 6th, the sunrise is 6:41am-7:43pm and the tide times are H 12:38am 10'8" L 7:12am -1'0" H 1:47pm 9'5" L 7:19pm 1'10" .

Cosmopolis Tide Chart for (Sun) September 7, 2025

Cosmopolis tide chart for Sunday, September 7, 2025
Cosmopolis tides for Sep 7th, the sunrise is 6:42am-7:42pm and the tide times are H 1:25am 11'0" L 7:49am -1'1" H 2:18pm 10'1" L 8:03pm 0'11" .

Cosmopolis Tide Chart for (Mon) September 8, 2025

Cosmopolis tide chart for Monday, September 8, 2025
Cosmopolis tides for Sep 8th, the sunrise is 6:44am-7:39pm and the tide times are H 2:11am 11'0" L 8:25am -0'10" H 2:49pm 10'9" L 8:47pm 0'2" .

Cosmopolis Tide Chart for (Tue) September 9, 2025

Cosmopolis tide chart for Tuesday, September 9, 2025
Cosmopolis tides for Sep 9th, the sunrise is 6:45am-7:38pm and the tide times are H 2:58am 10'10" L 9:00am -0'4" H 3:21pm 11'4" L 9:32pm -0'5" .

Cosmopolis Tide Chart for (Wed) September 10, 2025

Cosmopolis tide chart for Wednesday, September 10, 2025
Cosmopolis tides for Sep 10th, the sunrise is 6:46am-7:36pm and the tide times are H 3:47am 10'5" L 9:37am 0'5" H 3:55pm 11'9" L 10:19pm -0'9" .

Cosmopolis Tide Chart for (Thu) September 11, 2025

Cosmopolis tide chart for Thursday, September 11, 2025
Cosmopolis tides for Sep 11th, the sunrise is 6:48am-7:34pm and the tide times are H 4:39am 9'9" L 10:16am 1'5" H 4:32pm 11'11" L 11:10pm -0'9" .

Cosmopolis Tide Chart for (Fri) September 12, 2025

Cosmopolis tide chart for Friday, September 12, 2025
Cosmopolis tides for Sep 12th, the sunrise is 6:49am-7:32pm and the tide times are H 5:36am 8'11" L 10:57am 2'5" H 5:15pm 11'9" .

Cosmopolis Tide Chart for (Sat) September 13, 2025

Cosmopolis tide chart for Saturday, September 13, 2025
Cosmopolis tides for Sep 13th, the sunrise is 6:50am-7:30pm and the tide times are L 12:07am -0'7" H 6:43am 8'2" L 11:46am 3'5" H 6:06pm 11'3" .

Cosmopolis Tide Chart for (Sun) September 14, 2025

Cosmopolis tide chart for Sunday, September 14, 2025
Cosmopolis tides for Sep 14th, the sunrise is 6:52am-7:27pm and the tide times are L 1:12am -0'2" H 8:00am 7'8" L 12:48pm 4'2" H 7:09pm 10'8" .

Cosmopolis Tide Chart for (Mon) September 15, 2025

Cosmopolis tide chart for Monday, September 15, 2025
Cosmopolis tides for Sep 15th, the sunrise is 6:53am-7:25pm and the tide times are L 2:26am 0'0" H 9:28am 7'6" L 2:10pm 4'7" H 8:27pm 10'2" .

Cosmopolis Tide Chart for (Tue) September 16, 2025

Cosmopolis tide chart for Tuesday, September 16, 2025
Cosmopolis tides for Sep 16th, the sunrise is 6:54am-7:23pm and the tide times are L 3:43am 0'1" H 10:48am 7'11" L 3:40pm 4'5" H 9:49pm 10'0" .

Cosmopolis Tide Chart for (Wed) September 17, 2025

Cosmopolis tide chart for Wednesday, September 17, 2025
Cosmopolis tides for Sep 17th, the sunrise is 6:55am-7:21pm and the tide times are L 4:52am -0'0" H 11:49am 8'5" L 4:57pm 3'9" H 11:01pm 10'1" .

Cosmopolis Tide Chart for (Thu) September 18, 2025

Cosmopolis tide chart for Thursday, September 18, 2025
Cosmopolis tides for Sep 18th, the sunrise is 6:57am-7:19pm and the tide times are L 5:47am -0'3" H 12:33pm 9'0" L 5:58pm 2'10" .

Cosmopolis Tide Chart for (Fri) September 19, 2025

Cosmopolis tide chart for Friday, September 19, 2025
Cosmopolis tides for Sep 19th, the sunrise is 6:58am-7:17pm and the tide times are H 12:02am 10'3" L 6:33am -0'4" H 1:10pm 9'7" L 6:47pm 2'0" .

Cosmopolis Tide Chart for (Sat) September 20, 2025

Cosmopolis tide chart for Saturday, September 20, 2025
Cosmopolis tides for Sep 20th, the sunrise is 6:59am-7:16pm and the tide times are H 12:53am 10'4" L 7:12am -0'3" H 1:42pm 10'1" L 7:30pm 1'3" .

Cosmopolis Tide Chart for (Sun) September 21, 2025

Cosmopolis tide chart for Sunday, September 21, 2025
Cosmopolis tides for Sep 21st, the sunrise is 7:01am-7:14pm and the tide times are H 1:38am 10'4" L 7:47am 0'0" H 2:11pm 10'5" L 8:09pm 0'8" .

Cosmopolis Tide Chart for (Mon) September 22, 2025

Cosmopolis tide chart for Monday, September 22, 2025
Cosmopolis tides for Sep 22nd, the sunrise is 7:02am-7:12pm and the tide times are H 2:20am 10'2" L 8:18am 0'6" H 2:38pm 10'8" L 8:46pm 0'4" .

Cosmopolis Tide Chart for (Tue) September 23, 2025

Cosmopolis tide chart for Tuesday, September 23, 2025
Cosmopolis tides for Sep 23rd, the sunrise is 7:03am-7:09pm and the tide times are H 3:00am 9'10" L 8:49am 1'2" H 3:04pm 10'10" L 9:21pm 0'2" .

Cosmopolis Tide Chart for (Wed) September 24, 2025

Cosmopolis tide chart for Wednesday, September 24, 2025
Cosmopolis tides for Sep 24th, the sunrise is 7:05am-7:07pm and the tide times are H 3:39am 9'6" L 9:18am 1'11" H 3:30pm 10'9" L 9:56pm 0'2" .

Cosmopolis Tide Chart for (Thu) September 25, 2025

Cosmopolis tide chart for Thursday, September 25, 2025
Cosmopolis tides for Sep 25th, the sunrise is 7:06am-7:05pm and the tide times are H 4:19am 9'1" L 9:47am 2'8" H 3:56pm 10'8" L 10:32pm 0'3" .

Cosmopolis Tide Chart for (Fri) September 26, 2025

Cosmopolis tide chart for Friday, September 26, 2025
Cosmopolis tides for Sep 26th, the sunrise is 7:07am-7:03pm and the tide times are H 5:02am 8'7" L 10:17am 3'5" H 4:23pm 10'5" L 11:11pm 0'7" .

Cosmopolis Tide Chart for (Sat) September 27, 2025

Cosmopolis tide chart for Saturday, September 27, 2025
Cosmopolis tides for Sep 27th, the sunrise is 7:09am-7:01pm and the tide times are H 5:50am 8'1" L 10:49am 4'0" H 4:54pm 10'1" L 11:56pm 0'11" .

Cosmopolis Tide Chart for (Sun) September 28, 2025

Cosmopolis tide chart for Sunday, September 28, 2025
Cosmopolis tides for Sep 28th, the sunrise is 7:10am-6:59pm and the tide times are H 6:47am 7'7" L 11:28am 4'7" H 5:33pm 9'8" .

Cosmopolis Tide Chart for (Mon) September 29, 2025

Cosmopolis tide chart for Monday, September 29, 2025
Cosmopolis tides for Sep 29th, the sunrise is 7:11am-6:57pm and the tide times are L 12:51am 1'3" H 7:56am 7'3" L 12:22pm 5'0" H 6:29pm 9'2" .

Cosmopolis Tide Chart for (Tue) September 30, 2025

Cosmopolis tide chart for Tuesday, September 30, 2025
Cosmopolis tides for Sep 30th, the sunrise is 7:13am-6:55pm and the tide times are L 1:58am 1'5" H 9:14am 7'3" L 1:43pm 5'3" H 7:48pm 8'11" .

Cosmopolis Tide Calendar | September 2025

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

Restricted days available with membership — details below


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

Cosmopolis Textual Tide Table for September 2025


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

Washington 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 Cosmopolis

Last updated: June 4, 2026, 6:06 PM

Marine Forecast (PZZ110)

PZZ110-050915-
Grays Harbor Bar-
114 PM PDT Thu Jun 4 2026

Combined seas 5 or 6 ft. Bar conditions light to occasionally
moderate. Maximum ebb currents will occur around 815 PM Thursday,
800 AM Friday, and 900 PM Friday.

$$

Land Forecast (WAZ332)

TONIGHT: Mostly cloudy until early morning, then a slight chance of rain late in the night. Lows near 50. West wind around 10 mph in the evening becoming light.

FRIDAY: Rain at times in the morning, then showers likely and a slight chance of thunderstorms in the afternoon. Rainfall amounts less than a tenth of an inch likely, except higher amounts possible in thunderstorms. Highs in the mid 50s to lower 60s. Southwest wind to 10 mph increasing to 10 to 15 mph in the afternoon.

FRIDAY NIGHT: Mostly cloudy with a chance of rain until early morning, then mostly cloudy with rain at times in the morning. Rainfall amounts less than a tenth of an inch likely. Lows in the 40s. West wind around 10 mph in the evening becoming light.

SATURDAY: Rain at times in the morning, then showers likely and a slight chance of thunderstorms in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible, except higher amounts possible in thunderstorms. Highs in the mid 50s to lower 60s. Light wind becoming southwest around 10 mph in the afternoon.

SATURDAY NIGHT: Partly cloudy. Lows in the upper 30s to mid 40s. West wind around 10 mph in the evening becoming light.

SUNDAY: Partly sunny. Highs in the lower to mid 60s.

SUNDAY NIGHT: Mostly cloudy with a chance of rain in the evening, then cloudy with rain likely after midnight. Lows in the upper 40s.

MONDAY: Rain likely in the morning, then showers and a slight chance of thunderstorms in the afternoon. Highs in the lower 60s.

MONDAY NIGHT: Mostly cloudy with a chance of rain. Lows near 50.

TUESDAY: Mostly cloudy with a chance of rain in the morning, then partly sunny with rain likely in the afternoon. Highs in the lower 60s.

TUESDAY NIGHT: Mostly cloudy with a chance of rain. Lows in the upper 40s.

WEDNESDAY: Mostly cloudy with a chance of rain. Highs in the lower to mid 60s.

WEDNESDAY NIGHT: Partly cloudy with a slight chance of rain. Lows near 50.

THURSDAY: Partly sunny. Highs in the mid to upper 60s.

Last updated: June 4, 2026, 6:06 PM

Washington State Parks

Washington State Parks and beaches with coastal camping, reservations, day use fees, and tidepool access information

WDFW

Washington Department of Fish and Wildlife with current fishing regulations seasons bag size limits and area specific rules

28th Street Boat Ramp Near Cosmopolis (Other)

Public concrete boat ramp on the north side of Grays Harbor near Cosmopolis in Hoquiam managed by Port of Grays Harbor. Features trailer parking, courtesy dock, and access to Grays Harbor channels, Duck Lake, and the ocean bar. Good for small to medium boats, kayaks, and fishing trips; tidal currents and shallow channels drain at low tide so plan around higher tides for safe launches and navigation.

Grays Harbor Shoreline Beach Access Cosmopolis (Other)

Shoreline and tidal flat beach access near Cosmopolis on Grays Harbor for walking, shore fishing, clamming, and crabbing from the beach. Informal spots with parking nearby offer views of the bay and channels; low tide exposes mudflats and clams while outgoing tides create currents so check tide charts for safe activities and avoid stranding.

Port of Grays Harbor Moorage Cosmopolis Area (Other)

Public moorage and facilities in the Cosmopolis/Hoquiam area managed by Port of Grays Harbor with dock space for small boats and transient tie-ups on Grays Harbor. Supports local fishing, crabbing, and bay exploration; strong tidal flows and bar hazards at the entrance require caution for safe docking and navigation; check port for availability and current conditions.