Napa Tides May 2023 | Tide Charts & Tables | Napa River, CA

Napa Tide Chart for (Mon) May 1, 2023

Napa tide chart for Monday, May 1, 2023
Napa tides for May 1st, the sunrise is 6:12am-8:00pm and the tide times are L 6:18am 1'5" H 11:33am 5'2" L 6:06pm 0'9" .

Napa Tide Chart for (Tue) May 2, 2023

Napa tide chart for Tuesday, May 2, 2023
Napa tides for May 2nd, the sunrise is 6:11am-8:01pm and the tide times are H 12:20am 6'3" L 6:54am 0'11" H 12:28pm 5'3" L 6:39pm 0'11" .

Napa Tide Chart for (Wed) May 3, 2023

Napa tide chart for Wednesday, May 3, 2023
Napa tides for May 3rd, the sunrise is 6:10am-8:02pm and the tide times are H 12:44am 6'6" L 7:29am 0'4" H 1:20pm 5'4" L 7:12pm 1'3" .

Napa Tide Chart for (Thu) May 4, 2023

Napa tide chart for Thursday, May 4, 2023
Napa tides for May 4th, the sunrise is 6:09am-8:03pm and the tide times are H 1:08am 6'10" L 8:04am -0'1" H 2:10pm 5'4" L 7:45pm 1'6" .

Napa Tide Chart for (Fri) May 5, 2023

Napa tide chart for Friday, May 5, 2023
Napa tides for May 5th, the sunrise is 6:07am-8:04pm and the tide times are H 1:35am 7'1" L 8:39am -0'6" H 3:01pm 5'4" L 8:19pm 1'10" .

Napa Tide Chart for (Sat) May 6, 2023

Napa tide chart for Saturday, May 6, 2023
Napa tides for May 6th, the sunrise is 6:06am-8:05pm and the tide times are H 2:05am 7'3" L 9:18am -0'10" H 3:54pm 5'4" L 8:55pm 2'2" .

Napa Tide Chart for (Sun) May 7, 2023

Napa tide chart for Sunday, May 7, 2023
Napa tides for May 7th, the sunrise is 6:05am-8:06pm and the tide times are H 2:39am 7'5" L 10:00am -1'1" H 4:49pm 5'3" L 9:36pm 2'5" .

Napa Tide Chart for (Mon) May 8, 2023

Napa tide chart for Monday, May 8, 2023
Napa tides for May 8th, the sunrise is 6:04am-8:07pm and the tide times are H 3:18am 7'5" L 10:47am -1'2" H 5:49pm 5'2" L 10:23pm 2'8" .

Napa Tide Chart for (Tue) May 9, 2023

Napa tide chart for Tuesday, May 9, 2023
Napa tides for May 9th, the sunrise is 6:03am-8:08pm and the tide times are H 4:03am 7'3" L 11:39am -1'1" H 6:53pm 5'2" L 11:23pm 2'10" .

Napa Tide Chart for (Wed) May 10, 2023

Napa tide chart for Wednesday, May 10, 2023
Napa tides for May 10th, the sunrise is 6:02am-8:09pm and the tide times are H 4:56am 7'0" L 12:37pm -0'11" H 7:59pm 5'3" .

Napa Tide Chart for (Thu) May 11, 2023

Napa tide chart for Thursday, May 11, 2023
Napa tides for May 11th, the sunrise is 6:01am-8:09pm and the tide times are L 12:42am 2'11" H 6:00am 6'7" L 1:40pm -0'9" H 8:58pm 5'6" .

Napa Tide Chart for (Fri) May 12, 2023

Napa tide chart for Friday, May 12, 2023
Napa tides for May 12th, the sunrise is 6:00am-8:10pm and the tide times are L 2:13am 2'9" H 7:14am 6'2" L 2:44pm -0'6" H 9:49pm 5'11" .

Napa Tide Chart for (Sat) May 13, 2023

Napa tide chart for Saturday, May 13, 2023
Napa tides for May 13th, the sunrise is 5:59am-8:11pm and the tide times are L 3:37am 2'3" H 8:35am 5'9" L 3:44pm -0'2" H 10:33pm 6'4" .

Napa Tide Chart for (Sun) May 14, 2023

Napa tide chart for Sunday, May 14, 2023
Napa tides for May 14th, the sunrise is 5:59am-8:12pm and the tide times are L 4:46am 1'8" H 9:57am 5'7" L 4:38pm 0'1" H 11:12pm 6'9" .

Napa Tide Chart for (Mon) May 15, 2023

Napa tide chart for Monday, May 15, 2023
Napa tides for May 15th, the sunrise is 5:58am-8:13pm and the tide times are L 5:45am 0'11" H 11:14am 5'6" L 5:27pm 0'5" H 11:48pm 7'1" .

Napa Tide Chart for (Tue) May 16, 2023

Napa tide chart for Tuesday, May 16, 2023
Napa tides for May 16th, the sunrise is 5:57am-8:14pm and the tide times are L 6:36am 0'3" H 12:24pm 5'5" L 6:13pm 0'10" .

Napa Tide Chart for (Wed) May 17, 2023

Napa tide chart for Wednesday, May 17, 2023
Napa tides for May 17th, the sunrise is 5:56am-8:15pm and the tide times are H 12:22am 7'5" L 7:22am -0'3" H 1:27pm 5'6" L 6:56pm 1'4" .

Napa Tide Chart for (Thu) May 18, 2023

Napa tide chart for Thursday, May 18, 2023
Napa tides for May 18th, the sunrise is 5:55am-8:15pm and the tide times are H 12:54am 7'7" L 8:05am -0'8" H 2:25pm 5'6" L 7:39pm 1'9" .

Napa Tide Chart for (Fri) May 19, 2023

Napa tide chart for Friday, May 19, 2023
Napa tides for May 19th, the sunrise is 5:54am-8:16pm and the tide times are H 1:26am 7'7" L 8:45am -1'0" H 3:20pm 5'6" L 8:21pm 2'1" .

Napa Tide Chart for (Sat) May 20, 2023

Napa tide chart for Saturday, May 20, 2023
Napa tides for May 20th, the sunrise is 5:54am-8:17pm and the tide times are H 1:58am 7'6" L 9:25am -1'1" H 4:14pm 5'5" L 9:04pm 2'5" .

Napa Tide Chart for (Sun) May 21, 2023

Napa tide chart for Sunday, May 21, 2023
Napa tides for May 21st, the sunrise is 5:53am-8:18pm and the tide times are H 2:32am 7'3" L 10:04am -1'0" H 5:06pm 5'4" L 9:49pm 2'8" .

Napa Tide Chart for (Mon) May 22, 2023

Napa tide chart for Monday, May 22, 2023
Napa tides for May 22nd, the sunrise is 5:52am-8:19pm and the tide times are H 3:07am 7'0" L 10:45am -0'10" H 5:58pm 5'3" L 10:37pm 2'10" .

Napa Tide Chart for (Tue) May 23, 2023

Napa tide chart for Tuesday, May 23, 2023
Napa tides for May 23rd, the sunrise is 5:52am-8:20pm and the tide times are H 3:46am 6'8" L 11:29am -0'7" H 6:51pm 5'3" L 11:32pm 2'11" .

Napa Tide Chart for (Wed) May 24, 2023

Napa tide chart for Wednesday, May 24, 2023
Napa tides for May 24th, the sunrise is 5:51am-8:21pm and the tide times are H 4:29am 6'3" L 12:15pm -0'4" H 7:44pm 5'3" .

Napa Tide Chart for (Thu) May 25, 2023

Napa tide chart for Thursday, May 25, 2023
Napa tides for May 25th, the sunrise is 5:50am-8:21pm and the tide times are L 12:39am 3'0" H 5:18am 5'10" L 1:05pm -0'1" H 8:32pm 5'4" .

Napa Tide Chart for (Fri) May 26, 2023

Napa tide chart for Friday, May 26, 2023
Napa tides for May 26th, the sunrise is 5:50am-8:22pm and the tide times are L 1:53am 2'10" H 6:14am 5'5" L 1:57pm 0'1" H 9:15pm 5'5" .

Napa Tide Chart for (Sat) May 27, 2023

Napa tide chart for Saturday, May 27, 2023
Napa tides for May 27th, the sunrise is 5:49am-8:23pm and the tide times are L 3:05am 2'7" H 7:19am 5'0" L 2:47pm 0'5" H 9:50pm 5'8" .

Napa Tide Chart for (Sun) May 28, 2023

Napa tide chart for Sunday, May 28, 2023
Napa tides for May 28th, the sunrise is 5:49am-8:24pm and the tide times are L 4:07am 2'2" H 8:33am 4'8" L 3:36pm 0'8" H 10:20pm 5'11" .

Napa Tide Chart for (Mon) May 29, 2023

Napa tide chart for Monday, May 29, 2023
Napa tides for May 29th, the sunrise is 5:48am-8:24pm and the tide times are L 4:59am 1'8" H 9:51am 4'6" L 4:21pm 1'0" H 10:48pm 6'3" .

Napa Tide Chart for (Tue) May 30, 2023

Napa tide chart for Tuesday, May 30, 2023
Napa tides for May 30th, the sunrise is 5:48am-8:25pm and the tide times are L 5:44am 1'1" H 11:07am 4'6" L 5:03pm 1'3" H 11:17pm 6'7" .

Napa Tide Chart for (Wed) May 31, 2023

Napa tide chart for Wednesday, May 31, 2023
Napa tides for May 31st, the sunrise is 5:47am-8:26pm and the tide times are L 6:24am 0'6" H 12:16pm 4'7" L 5:44pm 1'7" H 11:46pm 7'0" .

Napa Tide Calendar | May 2023

Sun Mon Tue Wed Thu Fri Sat
 
Napa tide chart for Monday, May 1, 2023
Napa tide chart for Tuesday, May 2, 2023
Napa tide chart for Wednesday, May 3, 2023
Napa tide chart for Thursday, May 4, 2023
Napa tide chart for Friday, May 5, 2023
Napa tide chart for Saturday, May 6, 2023
Napa tide chart for Sunday, May 7, 2023
Napa tide chart for Monday, May 8, 2023
Napa tide chart for Tuesday, May 9, 2023
Napa tide chart for Wednesday, May 10, 2023
Napa tide chart for Thursday, May 11, 2023
Napa tide chart for Friday, May 12, 2023
Napa tide chart for Saturday, May 13, 2023
Napa tide chart for Sunday, May 14, 2023
Napa tide chart for Monday, May 15, 2023
Napa tide chart for Tuesday, May 16, 2023
Napa tide chart for Wednesday, May 17, 2023
Napa tide chart for Thursday, May 18, 2023
Napa tide chart for Friday, May 19, 2023
Napa tide chart for Saturday, May 20, 2023
Napa tide chart for Sunday, May 21, 2023
Napa tide chart for Monday, May 22, 2023
Napa tide chart for Tuesday, May 23, 2023
Napa tide chart for Wednesday, May 24, 2023
Napa tide chart for Thursday, May 25, 2023
Napa tide chart for Friday, May 26, 2023
Napa tide chart for Saturday, May 27, 2023
Napa tide chart for Sunday, May 28, 2023
Napa tide chart for Monday, May 29, 2023
Napa tide chart for Tuesday, May 30, 2023
Napa tide chart for Wednesday, May 31, 2023
 

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

Napa Textual Tide Table for May 2023


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

California 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 Napa | Coastal Flood Advisory

Last updated: June 17, 2026, 12:15 AM

Coastal Flood Advisory

Coastal Flood Advisory issued June 16 at 8:44PM PDT until June 18 at 5:00AM PDT by NWS San Francisco CA

* WHAT...Up to 1.7 ft of inundation above ground level is
possible in low-lying areas near shorelines and tidal
waterways.

* WHERE...Low-lying bayshore regions along the San Francisco and
San Pablo Bays.

* WHEN...Until 5 AM PDT Thursday.

* IMPACTS...Flooding of lots, parks, and roads with only
isolated road closures expected.

* ADDITIONAL DETAILS...At the San Francisco tidal gauge, high
tide is expected to be 1.7 ft above normal (7.5 ft MLLW) at
12:56 AM on Wednesday, 1.2 ft above normal (7.1 ft MLLW) at
1:51 AM on Thursday. High tide varies up to 90 minutes earlier
or later along the Pacific Coast and through the San Francisco
Bay, respectively.

Effective: June 17, 2026, 3:44 AM

Expires: June 17, 2026, 12:00 PM

Land Forecast (CAZ506)

REST OF TONIGHT: Partly cloudy late in the evening then becoming mostly cloudy. Patchy fog. Lows in the 50s. Southwest winds 10 to 15 mph.

WEDNESDAY: Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the upper 60s to lower 80s. Southwest winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.

WEDNESDAY NIGHT: Mostly clear in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the 50s. Southwest winds 10 to 20 mph.

THURSDAY: Mostly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the mid 60s to lower 80s. Southwest winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.

THURSDAY NIGHT: Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the 50s. Southwest winds 10 to 20 mph.

JUNETEENTH: Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s to upper 70s.

FRIDAY NIGHT: Mostly clear in the evening then becoming partly cloudy. Patchy fog. Lows in the 50s.

SATURDAY: Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to lower 80s.

SATURDAY NIGHT: Mostly clear. Areas of fog. Lows in the upper 40s to mid 50s.

SUNDAY: Mostly cloudy in the morning then becoming sunny. Patchy fog. Highs in the lower 70s to mid 80s.

SUNDAY NIGHT: Mostly clear except patchy fog. Lows in the upper 40s to mid 50s.

MONDAY: Mostly cloudy in the morning then becoming sunny. Highs in the lower 70s to mid 80s.

MONDAY NIGHT: Mostly clear. Areas of fog. Lows in the upper 40s to mid 50s.

TUESDAY: Mostly cloudy in the morning then becoming sunny. Highs in the 70s to 80s.

Last updated: June 17, 2026, 12:15 AM

California State Parks

California State Parks and beaches with coastal camping, reservations, day use fees, and famous tidepool locations

CDFW

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

Napa River Boat Launch at Kennedy Park (Other)

Public boat launch at Kennedy Park on the Napa River providing concrete ramp parking and easy entry for trailered boats kayaks and small craft into the tidal river for fishing paddling and short coastal trips toward San Pablo Bay. Tidal fluctuations influence ramp usability strong currents and exposed mudflats at low tide enhancing timing for launches and shore fishing opportunities for perch catfish and striped bass. Convenient facilities including picnic areas and restrooms support combining ramp use with tide awareness and proximity to Napa attractions.

Napa Riverfront Promenade and Oxbow Commons (Other)

Public riverfront promenade and park along the Napa River featuring walking paths benches picnic areas and shoreline access for low tide exploration shore fishing relaxation and views of the tidal river with passing boats and wildlife. Tidal cycles expose mudflats and shallow edges at low tide creating opportunities for observing crabs birds and marine life while the promenade provides an urban waterfront setting near downtown Napa. Ample parking makes it a great spot for combining casual shore time with tide monitoring and enjoying the scenic Napa River estuary.

Napa Valley Marina (Other)

Full service marina on the Napa River offering transient slips fuel pump out repairs storage and amenities with access to the river channel and San Pablo Bay for boating fishing and exploring the Carquinez Strait. Tidal ranges significantly affect water levels navigation in the narrow river and timing of outings making tide charts essential for safe docking departure and targeting striped bass halibut or sturgeon in the tidal estuary. Proximity to Napa downtown restaurants and wineries makes it ideal for combining marina stays with tide monitoring and enjoying this scenic Napa River waterfront.