Duwamish Waterway Tides October 2025 | Tide Charts & Tables | Puget Sound, WA

Duwamish Waterway Tide Chart for (Wed) October 1, 2025

Duwamish Waterway tide chart for Wednesday, October 1, 2025
Duwamish Waterway tides for Oct 1st, the sunrise is 7:09am-6:47pm and the tide times are L 6:34am 0'10" H 2:53pm 9'10" L 9:17pm 6'7" .

Duwamish Waterway Tide Chart for (Thu) October 2, 2025

Duwamish Waterway tide chart for Thursday, October 2, 2025
Duwamish Waterway tides for Oct 2nd, the sunrise is 7:10am-6:45pm and the tide times are H 12:46am 7'7" L 7:40am 0'9" H 3:27pm 10'2" L 9:36pm 5'10" .

Duwamish Waterway Tide Chart for (Fri) October 3, 2025

Duwamish Waterway tide chart for Friday, October 3, 2025
Duwamish Waterway tides for Oct 3rd, the sunrise is 7:11am-6:43pm and the tide times are H 2:00am 8'0" L 8:37am 0'7" H 3:53pm 10'5" L 9:58pm 4'10" .

Duwamish Waterway Tide Chart for (Sat) October 4, 2025

Duwamish Waterway tide chart for Saturday, October 4, 2025
Duwamish Waterway tides for Oct 4th, the sunrise is 7:13am-6:41pm and the tide times are H 3:03am 8'8" L 9:27am 0'8" H 4:16pm 10'9" L 10:24pm 3'6" .

Duwamish Waterway Tide Chart for (Sun) October 5, 2025

Duwamish Waterway tide chart for Sunday, October 5, 2025
Duwamish Waterway tides for Oct 5th, the sunrise is 7:14am-6:39pm and the tide times are H 3:59am 9'4" L 10:12am 1'0" H 4:39pm 11'1" L 10:56pm 2'1" .

Duwamish Waterway Tide Chart for (Mon) October 6, 2025

Duwamish Waterway tide chart for Monday, October 6, 2025
Duwamish Waterway tides for Oct 6th, the sunrise is 7:16am-6:37pm and the tide times are H 4:52am 10'0" L 10:55am 1'8" H 5:04pm 11'4" L 11:30pm 0'6" .

Duwamish Waterway Tide Chart for (Tue) October 7, 2025

Duwamish Waterway tide chart for Tuesday, October 7, 2025
Duwamish Waterway tides for Oct 7th, the sunrise is 7:17am-6:35pm and the tide times are H 5:46am 10'7" L 11:39am 2'8" H 5:32pm 11'6" .

Duwamish Waterway Tide Chart for (Wed) October 8, 2025

Duwamish Waterway tide chart for Wednesday, October 8, 2025
Duwamish Waterway tides for Oct 8th, the sunrise is 7:18am-6:33pm and the tide times are L 12:09am -0'9" H 6:40am 11'0" L 12:24pm 3'10" H 6:02pm 11'7" .

Duwamish Waterway Tide Chart for (Thu) October 9, 2025

Duwamish Waterway tide chart for Thursday, October 9, 2025
Duwamish Waterway tides for Oct 9th, the sunrise is 7:20am-6:31pm and the tide times are L 12:50am -1'9" H 7:37am 11'3" L 1:11pm 5'0" H 6:37pm 11'5" .

Duwamish Waterway Tide Chart for (Fri) October 10, 2025

Duwamish Waterway tide chart for Friday, October 10, 2025
Duwamish Waterway tides for Oct 10th, the sunrise is 7:21am-6:29pm and the tide times are L 1:34am -2'4" H 8:37am 11'2" L 2:03pm 6'1" H 7:14pm 11'0" .

Duwamish Waterway Tide Chart for (Sat) October 11, 2025

Duwamish Waterway tide chart for Saturday, October 11, 2025
Duwamish Waterway tides for Oct 11th, the sunrise is 7:22am-6:27pm and the tide times are L 2:22am -2'4" H 9:43am 11'0" L 3:03pm 6'10" H 7:58pm 10'4" .

Duwamish Waterway Tide Chart for (Sun) October 12, 2025

Duwamish Waterway tide chart for Sunday, October 12, 2025
Duwamish Waterway tides for Oct 12th, the sunrise is 7:24am-6:26pm and the tide times are L 3:15am -1'11" H 10:59am 10'9" L 4:20pm 7'4" H 8:53pm 9'6" .

Duwamish Waterway Tide Chart for (Mon) October 13, 2025

Duwamish Waterway tide chart for Monday, October 13, 2025
Duwamish Waterway tides for Oct 13th, the sunrise is 7:25am-6:24pm and the tide times are L 4:14am -1'1" H 12:23pm 10'7" L 6:05pm 7'3" H 10:07pm 8'8" .

Duwamish Waterway Tide Chart for (Tue) October 14, 2025

Duwamish Waterway tide chart for Tuesday, October 14, 2025
Duwamish Waterway tides for Oct 14th, the sunrise is 7:27am-6:22pm and the tide times are L 5:21am -0'3" H 1:39pm 10'7" L 7:46pm 6'5" H 11:41pm 8'0" .

Duwamish Waterway Tide Chart for (Wed) October 15, 2025

Duwamish Waterway tide chart for Wednesday, October 15, 2025
Duwamish Waterway tides for Oct 15th, the sunrise is 7:28am-6:20pm and the tide times are L 6:34am 0'5" H 2:37pm 10'9" L 8:50pm 5'3" .

Duwamish Waterway Tide Chart for (Thu) October 16, 2025

Duwamish Waterway tide chart for Thursday, October 16, 2025
Duwamish Waterway tides for Oct 16th, the sunrise is 7:30am-6:18pm and the tide times are H 1:18am 7'11" L 7:46am 1'1" H 3:19pm 10'10" L 9:35pm 4'1" .

Duwamish Waterway Tide Chart for (Fri) October 17, 2025

Duwamish Waterway tide chart for Friday, October 17, 2025
Duwamish Waterway tides for Oct 17th, the sunrise is 7:31am-6:16pm and the tide times are H 2:42am 8'3" L 8:48am 1'7" H 3:51pm 10'10" L 10:12pm 2'11" .

Duwamish Waterway Tide Chart for (Sat) October 18, 2025

Duwamish Waterway tide chart for Saturday, October 18, 2025
Duwamish Waterway tides for Oct 18th, the sunrise is 7:33am-6:14pm and the tide times are H 3:49am 8'8" L 9:40am 2'3" H 4:15pm 10'10" L 10:43pm 1'11" .

Duwamish Waterway Tide Chart for (Sun) October 19, 2025

Duwamish Waterway tide chart for Sunday, October 19, 2025
Duwamish Waterway tides for Oct 19th, the sunrise is 7:34am-6:13pm and the tide times are H 4:45am 9'2" L 10:25am 3'0" H 4:34pm 10'8" L 11:10pm 1'0" .

Duwamish Waterway Tide Chart for (Mon) October 20, 2025

Duwamish Waterway tide chart for Monday, October 20, 2025
Duwamish Waterway tides for Oct 20th, the sunrise is 7:36am-6:11pm and the tide times are H 5:34am 9'8" L 11:05am 3'11" H 4:53pm 10'7" L 11:35pm 0'3" .

Duwamish Waterway Tide Chart for (Tue) October 21, 2025

Duwamish Waterway tide chart for Tuesday, October 21, 2025
Duwamish Waterway tides for Oct 21st, the sunrise is 7:37am-6:09pm and the tide times are H 6:17am 10'1" L 11:44am 4'10" H 5:12pm 10'5" .

Duwamish Waterway Tide Chart for (Wed) October 22, 2025

Duwamish Waterway tide chart for Wednesday, October 22, 2025
Duwamish Waterway tides for Oct 22nd, the sunrise is 7:39am-6:07pm and the tide times are L 12:01am -0'3" H 6:57am 10'5" L 12:22pm 5'8" H 5:34pm 10'2" .

Duwamish Waterway Tide Chart for (Thu) October 23, 2025

Duwamish Waterway tide chart for Thursday, October 23, 2025
Duwamish Waterway tides for Oct 23rd, the sunrise is 7:40am-6:05pm and the tide times are L 12:28am -0'8" H 7:35am 10'8" L 1:01pm 6'4" H 5:58pm 9'10" .

Duwamish Waterway Tide Chart for (Fri) October 24, 2025

Duwamish Waterway tide chart for Friday, October 24, 2025
Duwamish Waterway tides for Oct 24th, the sunrise is 7:41am-6:04pm and the tide times are L 12:59am -0'11" H 8:15am 10'9" L 1:43pm 6'11" H 6:24pm 9'6" .

Duwamish Waterway Tide Chart for (Sat) October 25, 2025

Duwamish Waterway tide chart for Saturday, October 25, 2025
Duwamish Waterway tides for Oct 25th, the sunrise is 7:43am-6:02pm and the tide times are L 1:33am -0'11" H 8:57am 10'9" L 2:29pm 7'3" H 6:51pm 9'1" .

Duwamish Waterway Tide Chart for (Sun) October 26, 2025

Duwamish Waterway tide chart for Sunday, October 26, 2025
Duwamish Waterway tides for Oct 26th, the sunrise is 7:44am-6:00pm and the tide times are L 2:12am -0'8" H 9:45am 10'8" L 3:22pm 7'7" H 7:18pm 8'8" .

Duwamish Waterway Tide Chart for (Mon) October 27, 2025

Duwamish Waterway tide chart for Monday, October 27, 2025
Duwamish Waterway tides for Oct 27th, the sunrise is 7:46am-5:59pm and the tide times are L 2:56am -0'4" H 10:41am 10'5" L 4:33pm 7'8" H 7:47pm 8'2" .

Duwamish Waterway Tide Chart for (Tue) October 28, 2025

Duwamish Waterway tide chart for Tuesday, October 28, 2025
Duwamish Waterway tides for Oct 28th, the sunrise is 7:47am-5:57pm and the tide times are L 3:46am 0'0" H 11:43am 10'4" L 6:27pm 7'5" H 8:47pm 7'8" .

Duwamish Waterway Tide Chart for (Wed) October 29, 2025

Duwamish Waterway tide chart for Wednesday, October 29, 2025
Duwamish Waterway tides for Oct 29th, the sunrise is 7:49am-5:55pm and the tide times are L 4:43am 0'6" H 12:43pm 10'4" L 7:50pm 6'9" H 10:41pm 7'3" .

Duwamish Waterway Tide Chart for (Thu) October 30, 2025

Duwamish Waterway tide chart for Thursday, October 30, 2025
Duwamish Waterway tides for Oct 30th, the sunrise is 7:50am-5:54pm and the tide times are L 5:45am 1'0" H 1:32pm 10'6" L 8:19pm 5'10" .

Duwamish Waterway Tide Chart for (Fri) October 31, 2025

Duwamish Waterway tide chart for Friday, October 31, 2025
Duwamish Waterway tides for Oct 31st, the sunrise is 7:52am-5:52pm and the tide times are H 12:21am 7'3" L 6:49am 1'6" H 2:09pm 10'8" L 8:46pm 4'8" .

Duwamish Waterway Tide Calendar | October 2025

Sun Mon Tue Wed Thu Fri Sat
 
 

Restricted days available with membership — details below


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

Duwamish Waterway Textual Tide Table for October 2025


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

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NOAA/NWS Forecast for Duwamish Waterway | Heat Advisory

Last updated: June 13, 2026, 12:14 PM

Heat Advisory

Heat Advisory issued June 13 at 6:11AM PDT until June 16 at 5:00AM PDT by NWS Seattle WA

* WHAT...Hot conditions with high temperatures up to 85 to 90
degrees and low temperatures down to 60 to 65 degrees expected.
This will pose a moderate risk of heat-related illness.

* WHERE...City of Seattle.

* WHEN...From 11 AM Sunday to 5 AM PDT Tuesday.

* IMPACTS...Heat will significantly increase the risk of
heat-related illnesses for those who are sensitive to heat,
especially those without effective cooling or adequate hydration.

* ADDITIONAL DETAILS...The warmest daytime high temperatures are
expected Monday afternoon and the warmest overnight lows are
expected Monday night into Tuesday morning.

Effective: June 13, 2026, 1:11 PM

Expires: June 13, 2026, 9:15 PM

Land Forecast (WAZ315)

TODAY: Sunny. Highs near 80. North wind to 10 mph increasing to 10 to 15 mph in the afternoon.

TONIGHT: Mostly clear. Lows near 60. North wind 10 to 15 mph becoming northeast after midnight.

SUNDAY: Sunny. Highs in the 80s. North wind to 10 mph.

SUNDAY NIGHT: Partly cloudy. Lows near 60. North wind 10 to 15 mph in the evening becoming light.

MONDAY: Mostly sunny. Highs in the 80s to lower 90s. Light wind.

MONDAY NIGHT: Mostly clear. Lows in the lower 60s.

TUESDAY: Sunny. Highs in the mid 70s to lower 80s.

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

WEDNESDAY: Sunny. Highs in the 70s.

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

THURSDAY: Sunny. Highs in the mid to upper 70s.

THURSDAY NIGHT: Mostly clear. Lows in the mid to upper 50s.

JUNETEENTH: Sunny. Highs in the mid 70s to lower 80s.

Last updated: June 13, 2026, 12:14 PM

Duwamish Waterway (Guide)

Duwamish Waterway near the Duwamish River offers excellent fishing for salmon when running and rockfish and lingcod and flounder and sea run cutthroat near freshwater inflows from the waterway or small boats with outgoing tides concentrating fish near the channels for stronger bites. Public boat ramps at Duwamish Waterway provide convenient launches slips and fuel for bay trips targeting greenling and perch. Beaches at Duwamish Waterway waterfront and the adjacent parks deliver calm sand for family picnics swimming and light shore casting with waterway views. The industrial river setting with easy access makes tide planning simple and rewarding.

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