Roche Harbor Tides September 2023 | Tide Charts & Tables | San Juan Islands, WA

Roche Harbor Tide Chart for (Fri) September 1, 2023

Roche Harbor tide chart for Friday, September 1, 2023
Roche Harbor tides for Sep 1st, the sunrise is 6:29am-7:54pm and the tide times are L 12:00am 3'7" H 5:45am 7'1" L 12:12pm -0'6" H 7:08pm 7'9" .

Roche Harbor Tide Chart for (Sat) September 2, 2023

Roche Harbor tide chart for Saturday, September 2, 2023
Roche Harbor tides for Sep 2nd, the sunrise is 6:31am-7:52pm and the tide times are L 12:49am 2'5" H 6:51am 6'9" L 12:55pm 0'9" H 7:36pm 7'9" .

Roche Harbor Tide Chart for (Sun) September 3, 2023

Roche Harbor tide chart for Sunday, September 3, 2023
Roche Harbor tides for Sep 3rd, the sunrise is 6:32am-7:50pm and the tide times are L 1:40am 1'5" H 8:01am 6'6" L 1:39pm 2'2" H 8:04pm 7'9" .

Roche Harbor Tide Chart for (Mon) September 4, 2023

Roche Harbor tide chart for Monday, September 4, 2023
Roche Harbor tides for Sep 4th, the sunrise is 6:33am-7:48pm and the tide times are L 2:31am 0'8" H 9:18am 6'3" L 2:27pm 3'8" H 8:33pm 7'6" .

Roche Harbor Tide Chart for (Tue) September 5, 2023

Roche Harbor tide chart for Tuesday, September 5, 2023
Roche Harbor tides for Sep 5th, the sunrise is 6:35am-7:46pm and the tide times are L 3:24am 0'1" H 10:47am 6'2" L 3:22pm 5'0" H 9:04pm 7'3" .

Roche Harbor Tide Chart for (Wed) September 6, 2023

Roche Harbor tide chart for Wednesday, September 6, 2023
Roche Harbor tides for Sep 6th, the sunrise is 6:36am-7:44pm and the tide times are L 4:20am -0'0" H 12:35pm 6'5" L 4:36pm 6'1" H 9:37pm 6'11" .

Roche Harbor Tide Chart for (Thu) September 7, 2023

Roche Harbor tide chart for Thursday, September 7, 2023
Roche Harbor tides for Sep 7th, the sunrise is 6:38am-7:42pm and the tide times are L 5:20am -0'0" H 2:09pm 6'11" L 6:35pm 6'7" H 10:16pm 6'6" .

Roche Harbor Tide Chart for (Fri) September 8, 2023

Roche Harbor tide chart for Friday, September 8, 2023
Roche Harbor tides for Sep 8th, the sunrise is 6:39am-7:40pm and the tide times are L 6:24am 0'1" H 3:14pm 7'3" L 8:47pm 6'6" H 11:12pm 6'1" .

Roche Harbor Tide Chart for (Sat) September 9, 2023

Roche Harbor tide chart for Saturday, September 9, 2023
Roche Harbor tides for Sep 9th, the sunrise is 6:40am-7:38pm and the tide times are L 7:30am 0'2" H 4:02pm 7'6" L 9:51pm 6'1" .

Roche Harbor Tide Chart for (Sun) September 10, 2023

Roche Harbor tide chart for Sunday, September 10, 2023
Roche Harbor tides for Sep 10th, the sunrise is 6:42am-7:35pm and the tide times are H 12:29am 5'10" L 8:30am 0'3" H 4:41pm 7'6" L 10:25pm 5'9" .

Roche Harbor Tide Chart for (Mon) September 11, 2023

Roche Harbor tide chart for Monday, September 11, 2023
Roche Harbor tides for Sep 11th, the sunrise is 6:43am-7:33pm and the tide times are H 1:49am 5'10" L 9:20am 0'3" H 5:13pm 7'6" L 10:46pm 5'3" .

Roche Harbor Tide Chart for (Tue) September 12, 2023

Roche Harbor tide chart for Tuesday, September 12, 2023
Roche Harbor tides for Sep 12th, the sunrise is 6:45am-7:31pm and the tide times are H 2:56am 5'11" L 10:01am 0'4" H 5:38pm 7'4" L 11:03pm 4'9" .

Roche Harbor Tide Chart for (Wed) September 13, 2023

Roche Harbor tide chart for Wednesday, September 13, 2023
Roche Harbor tides for Sep 13th, the sunrise is 6:46am-7:29pm and the tide times are H 3:49am 6'1" L 10:36am 0'6" H 5:56pm 7'2" L 11:22pm 4'2" .

Roche Harbor Tide Chart for (Thu) September 14, 2023

Roche Harbor tide chart for Thursday, September 14, 2023
Roche Harbor tides for Sep 14th, the sunrise is 6:47am-7:27pm and the tide times are H 4:37am 6'2" L 11:08am 0'10" H 6:10pm 7'2" L 11:46pm 3'6" .

Roche Harbor Tide Chart for (Fri) September 15, 2023

Roche Harbor tide chart for Friday, September 15, 2023
Roche Harbor tides for Sep 15th, the sunrise is 6:49am-7:25pm and the tide times are H 5:24am 6'3" L 11:40am 1'4" H 6:24pm 7'2" .

Roche Harbor Tide Chart for (Sat) September 16, 2023

Roche Harbor tide chart for Saturday, September 16, 2023
Roche Harbor tides for Sep 16th, the sunrise is 6:50am-7:23pm and the tide times are L 12:14am 2'9" H 6:11am 6'3" L 12:11pm 2'0" H 6:41pm 7'2" .

Roche Harbor Tide Chart for (Sun) September 17, 2023

Roche Harbor tide chart for Sunday, September 17, 2023
Roche Harbor tides for Sep 17th, the sunrise is 6:52am-7:21pm and the tide times are L 12:45am 2'0" H 7:02am 6'3" L 12:44pm 2'11" H 7:00pm 7'2" .

Roche Harbor Tide Chart for (Mon) September 18, 2023

Roche Harbor tide chart for Monday, September 18, 2023
Roche Harbor tides for Sep 18th, the sunrise is 6:53am-7:19pm and the tide times are L 1:19am 1'3" H 7:55am 6'4" L 1:18pm 3'10" H 7:22pm 7'1" .

Roche Harbor Tide Chart for (Tue) September 19, 2023

Roche Harbor tide chart for Tuesday, September 19, 2023
Roche Harbor tides for Sep 19th, the sunrise is 6:54am-7:16pm and the tide times are L 1:55am 0'7" H 8:55am 6'4" L 1:55pm 4'10" H 7:44pm 7'0" .

Roche Harbor Tide Chart for (Wed) September 20, 2023

Roche Harbor tide chart for Wednesday, September 20, 2023
Roche Harbor tides for Sep 20th, the sunrise is 6:56am-7:14pm and the tide times are L 2:36am 0'1" H 10:03am 6'4" L 2:37pm 5'9" H 8:04pm 6'10" .

Roche Harbor Tide Chart for (Thu) September 21, 2023

Roche Harbor tide chart for Thursday, September 21, 2023
Roche Harbor tides for Sep 21st, the sunrise is 6:57am-7:12pm and the tide times are L 3:24am -0'2" H 11:32am 6'5" L 3:32pm 6'6" H 8:18pm 6'9" .

Roche Harbor Tide Chart for (Fri) September 22, 2023

Roche Harbor tide chart for Friday, September 22, 2023
Roche Harbor tides for Sep 22nd, the sunrise is 6:59am-7:10pm and the tide times are L 4:19am -0'4" H 1:30pm 6'8" L 4:59pm 7'0" H 8:25pm 6'8" .

Roche Harbor Tide Chart for (Sat) September 23, 2023

Roche Harbor tide chart for Saturday, September 23, 2023
Roche Harbor tides for Sep 23rd, the sunrise is 7:00am-7:08pm and the tide times are L 5:23am -0'6" H 2:44pm 7'1" L 6:56pm 7'1" H 9:19pm 6'6" .

Roche Harbor Tide Chart for (Sun) September 24, 2023

Roche Harbor tide chart for Sunday, September 24, 2023
Roche Harbor tides for Sep 24th, the sunrise is 7:02am-7:06pm and the tide times are L 6:32am -0'7" H 3:26pm 7'4" L 8:17pm 6'8" H 11:35pm 6'3" .

Roche Harbor Tide Chart for (Mon) September 25, 2023

Roche Harbor tide chart for Monday, September 25, 2023
Roche Harbor tides for Sep 25th, the sunrise is 7:03am-7:04pm and the tide times are L 7:38am -0'9" H 3:58pm 7'5" L 8:58pm 5'11" .

Roche Harbor Tide Chart for (Tue) September 26, 2023

Roche Harbor tide chart for Tuesday, September 26, 2023
Roche Harbor tides for Sep 26th, the sunrise is 7:04am-7:02pm and the tide times are H 1:16am 6'4" L 8:38am -0'9" H 4:26pm 7'6" L 9:37pm 4'11" .

Roche Harbor Tide Chart for (Wed) September 27, 2023

Roche Harbor tide chart for Wednesday, September 27, 2023
Roche Harbor tides for Sep 27th, the sunrise is 7:06am-7:00pm and the tide times are H 2:41am 6'6" L 9:31am -0'6" H 4:51pm 7'7" L 10:17pm 3'9" .

Roche Harbor Tide Chart for (Thu) September 28, 2023

Roche Harbor tide chart for Thursday, September 28, 2023
Roche Harbor tides for Sep 28th, the sunrise is 7:07am-6:57pm and the tide times are H 3:56am 6'9" L 10:18am 0'1" H 5:15pm 7'8" L 10:58pm 2'5" .

Roche Harbor Tide Chart for (Fri) September 29, 2023

Roche Harbor tide chart for Friday, September 29, 2023
Roche Harbor tides for Sep 29th, the sunrise is 7:09am-6:55pm and the tide times are H 5:04am 6'11" L 11:03am 1'0" H 5:40pm 7'9" L 11:39pm 1'2" .

Roche Harbor Tide Chart for (Sat) September 30, 2023

Roche Harbor tide chart for Saturday, September 30, 2023
Roche Harbor tides for Sep 30th, the sunrise is 7:10am-6:53pm and the tide times are H 6:09am 7'1" L 11:47am 2'2" H 6:05pm 7'9" .

Roche Harbor Tide Calendar | September 2023

Sun Mon Tue Wed Thu Fri Sat
 

Restricted days available with membership — details below


Roche Harbor Tide Table for September 2023

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

Roche Harbor Textual Tide Table for September 2023


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

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 Roche Harbor

Last updated: June 7, 2026, 6:07 PM

Marine Forecast (PZZ133)

PZZ133-080930-
Northern Inland Waters Including The San Juan Islands-
122 PM PDT Sun Jun 7 2026

.TONIGHT...SW wind 5 to 10 kt, easing to around 5 kt late this
evening, backing to SE after midnight. Waves around 2 ft or less.
.MON...SE wind around 5 kt. Waves around 2 ft or less. Rain in
the afternoon.
.MON NIGHT...NE wind around 5 kt, backing to NW around 5 kt after
midnight. Waves around 2 ft or less. Rain.
.TUE...SW wind 5 to 10 kt, rising to 15 to 25 kt in the
afternoon. Waves around 2 ft or less. Rain likely, mainly in the
morning.
.TUE NIGHT...W wind 15 to 25 kt, becoming SW 10 to 15 kt after
midnight. Waves around 2 ft or less. A chance of rain.
.WED...SW wind 5 to 10 kt. Waves around 2 ft or less.
.WED NIGHT...S wind around 5 kt. Waves around 2 ft or less.
.THU...S wind around 5 kt. Waves around 2 ft or less.
.THU NIGHT...SW wind around 5 kt. Waves around 2 ft or less.
.FRI...NW wind around 5 kt, rising to 5 to 10 kt in the
afternoon. Waves around 2 ft or less.
.FRI NIGHT...W wind around 5 kt in the evening, becoming light
and variable. Waves around 2 ft or less.

$$

Land Forecast (WAZ001)

TONIGHT: Mostly cloudy. Lows in the mid 40s to lower 50s. South wind to 10 mph in the evening becoming light.

MONDAY: Mostly cloudy in the morning, then a slight chance of rain early in the afternoon. Mostly cloudy with rain likely late in the afternoon. Rainfall amounts less than a tenth of an inch likely. Highs in the 60s. Light wind becoming southeast to 10 mph in the afternoon.

MONDAY NIGHT: Rain at times until early morning, then cloudy with a chance of rain in the morning. Rainfall amounts a quarter to a half inch possible. Lows near 50. Light wind.

TUESDAY: Breezy. Partly sunny. A chance of rain in the morning, then a slight chance of rain in the afternoon. Highs in the 60s. Southwest wind 10 to 15 mph increasing to 15 to 25 mph in the afternoon.

TUESDAY NIGHT: Partly cloudy. Lows in the mid 40s to lower 50s. West wind 10 to 20 mph becoming southwest 10 to 15 mph after midnight.

WEDNESDAY: Partly sunny in the morning then becoming sunny. Highs in the mid to upper 60s.

WEDNESDAY NIGHT: Mostly clear. Lows near 50.

THURSDAY: Sunny. Highs in the mid to upper 60s.

THURSDAY NIGHT: Mostly clear. Lows near 50.

FRIDAY: Sunny. Highs near 70.

FRIDAY NIGHT: Mostly clear. Lows in the lower to mid 50s.

SATURDAY: Sunny. Highs in the lower to mid 70s.

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

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

Last updated: June 7, 2026, 6:07 PM

Roche Harbor (Guide)

Roche Harbor on San Juan Island is a popular destination with a historic resort and large marina ideal for boating enthusiasts. The protected harbor and surrounding San Juan waters are great for kayaking whale watching and island exploration. Fishing for salmon and bottomfish is available in nearby channels. Short trails and beaches provide opportunities for low tide shoreline discovery in this beautiful island setting.

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

English Camp - San Juan Island National Historical Park (Other)

Historic site in San Juan Island National Historical Park near Roche Harbor featuring preserved British camp buildings, parade ground, blockhouse, cemetery, and waterfront access. Managed by National Park Service; offers trails, interpretive signs, ranger programs (seasonal), and views of Garrison Bay with tidal influences. Excellent for history and low-tide walks; free entry, check NPS website for tide schedules and current park info.

Roche Harbor Resort & Marina (Other)

Full-service marina and resort in Roche Harbor on San Juan Island offering guest moorage, fuel dock, pump-out, restrooms, showers, laundry, boat launch, and direct access to Haro Strait and Puget Sound. Managed by Roche Harbor Resort; popular for transient boaters, yachting, fishing, whale watching, and waterfront dining/events. Check marina website for current rates, availability, tide-aware docking, and live cam.

San Juan County Park (Other)

County park near Roche Harbor on San Juan Island featuring beach access, picnic areas, campground, and views of Haro Strait. Managed by San Juan County Parks; offers trails, restrooms, and access to rocky shoreline and tide zones. Good for low-tide exploration, birdwatching, and sunset viewing; day-use parking fee required, check county website for tide schedules and current conditions.