Mailboat Slough Tides May 2026 | Tide Charts & Tables | Willapa Bay, WA

Mailboat Slough Tide Chart for (Fri) May 1, 2026

Mailboat Slough tide chart for Friday, May 1, 2026
Mailboat Slough tides for May 1st, the sunrise is 6:00am-8:25pm and the tide times are H 1:27am 9'10" L 8:08am -0'9" H 2:34pm 8'0" L 7:56pm 2'7" .

Mailboat Slough Tide Chart for (Sat) May 2, 2026

Mailboat Slough tide chart for Saturday, May 2, 2026
Mailboat Slough tides for May 2nd, the sunrise is 5:58am-8:26pm and the tide times are H 1:57am 9'10" L 8:43am -0'10" H 3:14pm 7'11" L 8:30pm 3'0" .

Mailboat Slough Tide Chart for (Sun) May 3, 2026

Mailboat Slough tide chart for Sunday, May 3, 2026
Mailboat Slough tides for May 3rd, the sunrise is 5:57am-8:27pm and the tide times are H 2:27am 9'9" L 9:17am -0'10" H 3:53pm 7'10" L 9:04pm 3'4" .

Mailboat Slough Tide Chart for (Mon) May 4, 2026

Mailboat Slough tide chart for Monday, May 4, 2026
Mailboat Slough tides for May 4th, the sunrise is 5:55am-8:29pm and the tide times are H 2:56am 9'6" L 9:52am -0'8" H 4:33pm 7'7" L 9:38pm 3'8" .

Mailboat Slough Tide Chart for (Tue) May 5, 2026

Mailboat Slough tide chart for Tuesday, May 5, 2026
Mailboat Slough tides for May 5th, the sunrise is 5:54am-8:30pm and the tide times are H 3:28am 9'3" L 10:29am -0'4" H 5:16pm 7'3" L 10:15pm 3'11" .

Mailboat Slough Tide Chart for (Wed) May 6, 2026

Mailboat Slough tide chart for Wednesday, May 6, 2026
Mailboat Slough tides for May 6th, the sunrise is 5:52am-8:31pm and the tide times are H 4:03am 8'10" L 11:10am -0'1" H 6:02pm 7'0" L 10:57pm 4'1" .

Mailboat Slough Tide Chart for (Thu) May 7, 2026

Mailboat Slough tide chart for Thursday, May 7, 2026
Mailboat Slough tides for May 7th, the sunrise is 5:51am-8:33pm and the tide times are H 4:42am 8'5" L 11:54am 0'2" H 6:54pm 6'10" L 11:48pm 4'2" .

Mailboat Slough Tide Chart for (Fri) May 8, 2026

Mailboat Slough tide chart for Friday, May 8, 2026
Mailboat Slough tides for May 8th, the sunrise is 5:49am-8:34pm and the tide times are H 5:31am 7'11" L 12:43pm 0'6" H 7:49pm 6'9" .

Mailboat Slough Tide Chart for (Sat) May 9, 2026

Mailboat Slough tide chart for Saturday, May 9, 2026
Mailboat Slough tides for May 9th, the sunrise is 5:48am-8:35pm and the tide times are L 12:53am 4'1" H 6:34am 7'5" L 1:38pm 0'8" H 8:43pm 7'0" .

Mailboat Slough Tide Chart for (Sun) May 10, 2026

Mailboat Slough tide chart for Sunday, May 10, 2026
Mailboat Slough tides for May 10th, the sunrise is 5:47am-8:37pm and the tide times are L 2:09am 3'9" H 7:51am 7'0" L 2:33pm 0'11" H 9:31pm 7'5" .

Mailboat Slough Tide Chart for (Mon) May 11, 2026

Mailboat Slough tide chart for Monday, May 11, 2026
Mailboat Slough tides for May 11th, the sunrise is 5:45am-8:38pm and the tide times are L 3:22am 3'1" H 9:10am 6'11" L 3:29pm 1'1" H 10:14pm 8'1" .

Mailboat Slough Tide Chart for (Tue) May 12, 2026

Mailboat Slough tide chart for Tuesday, May 12, 2026
Mailboat Slough tides for May 12th, the sunrise is 5:44am-8:39pm and the tide times are L 4:26am 2'1" H 10:23am 7'0" L 4:21pm 1'4" H 10:54pm 8'9" .

Mailboat Slough Tide Chart for (Wed) May 13, 2026

Mailboat Slough tide chart for Wednesday, May 13, 2026
Mailboat Slough tides for May 13th, the sunrise is 5:43am-8:40pm and the tide times are L 5:21am 0'11" H 11:29am 7'4" L 5:11pm 1'8" H 11:32pm 9'6" .

Mailboat Slough Tide Chart for (Thu) May 14, 2026

Mailboat Slough tide chart for Thursday, May 14, 2026
Mailboat Slough tides for May 14th, the sunrise is 5:41am-8:42pm and the tide times are L 6:11am -0'3" H 12:29pm 7'8" L 5:59pm 2'0" .

Mailboat Slough Tide Chart for (Fri) May 15, 2026

Mailboat Slough tide chart for Friday, May 15, 2026
Mailboat Slough tides for May 15th, the sunrise is 5:40am-8:43pm and the tide times are H 12:11am 10'3" L 6:58am -1'4" H 1:25pm 8'0" L 6:46pm 2'3" .

Mailboat Slough Tide Chart for (Sat) May 16, 2026

Mailboat Slough tide chart for Saturday, May 16, 2026
Mailboat Slough tides for May 16th, the sunrise is 5:39am-8:44pm and the tide times are H 12:51am 10'9" L 7:45am -2'1" H 2:19pm 8'3" L 7:33pm 2'7" .

Mailboat Slough Tide Chart for (Sun) May 17, 2026

Mailboat Slough tide chart for Sunday, May 17, 2026
Mailboat Slough tides for May 17th, the sunrise is 5:38am-8:45pm and the tide times are H 1:33am 11'1" L 8:32am -2'7" H 3:11pm 8'4" L 8:21pm 2'10" .

Mailboat Slough Tide Chart for (Mon) May 18, 2026

Mailboat Slough tide chart for Monday, May 18, 2026
Mailboat Slough tides for May 18th, the sunrise is 5:37am-8:46pm and the tide times are H 2:19am 11'2" L 9:21am -2'9" H 4:04pm 8'3" L 9:11pm 3'0" .

Mailboat Slough Tide Chart for (Tue) May 19, 2026

Mailboat Slough tide chart for Tuesday, May 19, 2026
Mailboat Slough tides for May 19th, the sunrise is 5:36am-8:48pm and the tide times are H 3:07am 10'11" L 10:10am -2'6" H 4:57pm 8'1" L 10:04pm 3'2" .

Mailboat Slough Tide Chart for (Wed) May 20, 2026

Mailboat Slough tide chart for Wednesday, May 20, 2026
Mailboat Slough tides for May 20th, the sunrise is 5:35am-8:49pm and the tide times are H 3:59am 10'5" L 11:02am -2'1" H 5:53pm 7'11" L 11:02pm 3'3" .

Mailboat Slough Tide Chart for (Thu) May 21, 2026

Mailboat Slough tide chart for Thursday, May 21, 2026
Mailboat Slough tides for May 21st, the sunrise is 5:33am-8:50pm and the tide times are H 4:56am 9'7" L 11:56am -1'5" H 6:51pm 7'10" .

Mailboat Slough Tide Chart for (Fri) May 22, 2026

Mailboat Slough tide chart for Friday, May 22, 2026
Mailboat Slough tides for May 22nd, the sunrise is 5:33am-8:51pm and the tide times are L 12:08am 3'2" H 6:00am 8'8" L 12:52pm -0'8" H 7:49pm 7'10" .

Mailboat Slough Tide Chart for (Sat) May 23, 2026

Mailboat Slough tide chart for Saturday, May 23, 2026
Mailboat Slough tides for May 23rd, the sunrise is 5:32am-8:52pm and the tide times are L 1:22am 3'0" H 7:12am 7'9" L 1:49pm 0'0" H 8:44pm 8'1" .

Mailboat Slough Tide Chart for (Sun) May 24, 2026

Mailboat Slough tide chart for Sunday, May 24, 2026
Mailboat Slough tides for May 24th, the sunrise is 5:31am-8:53pm and the tide times are L 2:39am 2'6" H 8:29am 7'1" L 2:46pm 0'8" H 9:35pm 8'5" .

Mailboat Slough Tide Chart for (Mon) May 25, 2026

Mailboat Slough tide chart for Monday, May 25, 2026
Mailboat Slough tides for May 25th, the sunrise is 5:30am-8:54pm and the tide times are L 3:52am 1'9" H 9:46am 6'8" L 3:41pm 1'4" H 10:20pm 8'9" .

Mailboat Slough Tide Chart for (Tue) May 26, 2026

Mailboat Slough tide chart for Tuesday, May 26, 2026
Mailboat Slough tides for May 26th, the sunrise is 5:29am-8:55pm and the tide times are L 4:55am 0'11" H 10:58am 6'7" L 4:33pm 1'11" H 11:01pm 9'1" .

Mailboat Slough Tide Chart for (Wed) May 27, 2026

Mailboat Slough tide chart for Wednesday, May 27, 2026
Mailboat Slough tides for May 27th, the sunrise is 5:28am-8:56pm and the tide times are L 5:47am 0'2" H 12:02pm 6'9" L 5:22pm 2'5" H 11:39pm 9'4" .

Mailboat Slough Tide Chart for (Thu) May 28, 2026

Mailboat Slough tide chart for Thursday, May 28, 2026
Mailboat Slough tides for May 28th, the sunrise is 5:27am-8:57pm and the tide times are L 6:31am -0'4" H 12:57pm 6'11" L 6:06pm 2'10" .

Mailboat Slough Tide Chart for (Fri) May 29, 2026

Mailboat Slough tide chart for Friday, May 29, 2026
Mailboat Slough tides for May 29th, the sunrise is 5:27am-8:58pm and the tide times are H 12:15am 9'6" L 7:11am -0'9" H 1:45pm 7'2" L 6:48pm 3'2" .

Mailboat Slough Tide Chart for (Sat) May 30, 2026

Mailboat Slough tide chart for Saturday, May 30, 2026
Mailboat Slough tides for May 30th, the sunrise is 5:26am-8:59pm and the tide times are H 12:49am 9'7" L 7:47am -1'1" H 2:27pm 7'4" L 7:28pm 3'5" .

Mailboat Slough Tide Chart for (Sun) May 31, 2026

Mailboat Slough tide chart for Sunday, May 31, 2026
Mailboat Slough tides for May 31st, the sunrise is 5:25am-9:00pm and the tide times are H 1:23am 9'6" L 8:23am -1'2" H 3:06pm 7'5" L 8:06pm 3'6" .

Mailboat Slough Tide Calendar | May 2026

Sun Mon Tue Wed Thu Fri Sat
 
Mailboat Slough tide chart for Friday, May 1, 2026
Mailboat Slough tide chart for Saturday, May 2, 2026
Mailboat Slough tide chart for Sunday, May 3, 2026
Mailboat Slough tide chart for Monday, May 4, 2026
Mailboat Slough tide chart for Tuesday, May 5, 2026
Mailboat Slough tide chart for Wednesday, May 6, 2026
Mailboat Slough tide chart for Thursday, May 7, 2026
Mailboat Slough tide chart for Friday, May 8, 2026
Mailboat Slough tide chart for Saturday, May 9, 2026
Mailboat Slough tide chart for Sunday, May 10, 2026
Mailboat Slough tide chart for Monday, May 11, 2026
Mailboat Slough tide chart for Tuesday, May 12, 2026
Mailboat Slough tide chart for Wednesday, May 13, 2026
Mailboat Slough tide chart for Thursday, May 14, 2026
Mailboat Slough tide chart for Friday, May 15, 2026
Mailboat Slough tide chart for Saturday, May 16, 2026
Mailboat Slough tide chart for Sunday, May 17, 2026
Mailboat Slough tide chart for Monday, May 18, 2026
Mailboat Slough tide chart for Tuesday, May 19, 2026
Mailboat Slough tide chart for Wednesday, May 20, 2026
Mailboat Slough tide chart for Thursday, May 21, 2026
Mailboat Slough tide chart for Friday, May 22, 2026
Mailboat Slough tide chart for Saturday, May 23, 2026
Mailboat Slough tide chart for Sunday, May 24, 2026
Mailboat Slough tide chart for Monday, May 25, 2026
Mailboat Slough tide chart for Tuesday, May 26, 2026
Mailboat Slough tide chart for Wednesday, May 27, 2026
Mailboat Slough tide chart for Thursday, May 28, 2026
Mailboat Slough tide chart for Friday, May 29, 2026
Mailboat Slough tide chart for Saturday, May 30, 2026
Mailboat Slough tide chart for Sunday, May 31, 2026
 

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

Mailboat Slough Textual Tide Table for May 2026


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

Washington Tides Map

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NOAA/NWS Forecast for Mailboat Slough

Last updated: June 3, 2026, 6:07 PM

Marine Forecast (PZZ251)

PZZ251-042100-
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
149 PM PDT Wed Jun 3 2026

.REST OF TODAY...S wind 10 to 15 kt with gusts up to 20 kt. Seas
6 to 7 ft. Wave Detail: SW 2 ft at 4 seconds, SW 5 ft at
11 seconds and SW 2 ft at 16 seconds.
.TONIGHT...W wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: W 2 ft
at 4 seconds, W 6 ft at 11 seconds and SW 2 ft at 15 seconds.
.THU...W wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 5 ft at
10 seconds and SW 2 ft at 16 seconds.
.THU NIGHT...W wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W
6 ft at 12 seconds and SW 2 ft at 16 seconds. Rain after
midnight.
.FRI...SW wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. Seas 6 to 7 ft. Wave Detail: SW 3 ft at 5 seconds, W
6 ft at 12 seconds and SW 2 ft at 17 seconds. Rain.
.FRI NIGHT...W wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: W
3 ft at 5 seconds, W 6 ft at 11 seconds and SW 3 ft at
18 seconds. Rain.
.SAT...W wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: W 2 ft at
4 seconds, W 6 ft at 10 seconds and SW 3 ft at 17 seconds. Rain
likely in the morning.
.SAT NIGHT...NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW
2 ft at 4 seconds, W 5 ft at 9 seconds and SW 2 ft at 17 seconds.
.SUN...N wind around 5 kt, backing to NW in the afternoon. Seas
around 5 ft. Wave Detail: NW 2 ft at 4 seconds, W 5 ft at
8 seconds and SW 2 ft at 16 seconds.
.SUN NIGHT...NW wind 5 to 10 kt, backing to SW after midnight.
Seas 4 to 5 ft. Wave Detail: NW 2 ft at 4 seconds, W 5 ft at
8 seconds and SW 2 ft at 15 seconds. A chance of rain after
midnight.

$$

Land Forecast (WAZ201)

TONIGHT: Mostly cloudy. A slight chance of showers this evening. Lows in the lower 50s. West wind 5 to 10 mph. Chance of rain 20 percent.

THURSDAY: Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 60s. West wind 5 to 10 mph.

THURSDAY NIGHT: Mostly cloudy. Rain after midnight. Lows around 50. West wind 5 to 10 mph. Chance of rain 80 percent. Rainfall amounts less than a tenth of an inch.

FRIDAY: Rain. Highs in the lower 60s. Southwest wind 5 to 10 mph. Chance of rain 90 percent.

FRIDAY NIGHT: Rain. Lows in the upper 40s. Southwest wind 5 to 10 mph. Chance of rain 90 percent.

SATURDAY: Mostly cloudy in the morning, then becoming partly sunny. Rain likely with a slight chance of thunderstorms. Highs in the lower 60s. Chance of rain 70 percent.

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

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

SUNDAY NIGHT: Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of rain. Lows in the upper 40s.

MONDAY: Rain likely. Highs in the mid 60s. Chance of rain 60 percent.

MONDAY NIGHT: Mostly cloudy with a 50 percent chance of rain. Lows in the lower 50s.

TUESDAY: Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of rain. Highs in the mid 60s.

TUESDAY NIGHT: Mostly cloudy with a 40 percent chance of rain. Lows in the lower 50s.

WEDNESDAY: Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of rain. Highs in the mid 60s.

Last updated: June 3, 2026, 6:07 PM

Mailboat Slough (Guide)

Mailboat Slough on Willapa Bay offers excellent fishing for salmon when running and flounder and perch and lingcod and sea run cutthroat near freshwater inflows from the slough or small boats with outgoing tides concentrating fish near the slough for stronger bites. Public boat ramps at Mailboat Slough provide convenient launches slips and fuel for bay trips targeting greenling and perch. Beaches at Mailboat Slough and the adjacent Willapa Bay shores deliver calm sand for family picnics swimming and shore casting with slough views. The slough 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

Mailboat Slough Shore Access (Other)

Informal shoreline and beach-like access to Mailboat Slough on Willapa Bay for kayaks, small boats, paddlecraft launches, and shore crabbing or clamming. Offers calm tidal slough exploration with views of the bay and wildlife; no formal ramp so car-top or hand carry launches. Strong tidal currents and low tide mudflats require caution for safe access and navigation.

South Bend Boat Ramp Near Mailboat Slough (Other)

Public boat launch ramp and moorage floats in South Bend on the Willapa River (near Mailboat Slough access) with trailer parking, picnic area, toilet, and access to the river and Willapa Bay for fishing, crabbing, and boating. Tidal flows and shallow bay channels drain at low tide so plan around higher tides for safe launches and navigation.

Willapa Bay Shore Beach Access Near Mailboat Slough (Other)

Shoreline and beach access points along Willapa Bay near Mailboat Slough for walking, shore fishing, clamming, and viewing tidal flats. Informal spots with parking nearby offer calm bay exploration; low tide exposes mudflats and clams while outgoing tides create currents so check tide charts for safe activities and avoid stranding.