Nonopapa Tides May 2023 | Tide Charts & Tables | Niihau, HI

Nonopapa Tide Chart for (Mon) May 1, 2023

Nonopapa tide chart for Monday, May 1, 2023
Nonopapa tides for May 1st, the sunrise is 6:09am-7:07pm and the tide times are H 12:51am 1'1" L 7:35am -0'0" H 1:55pm 1'0" L 7:44pm 0'2" .

Nonopapa Tide Chart for (Tue) May 2, 2023

Nonopapa tide chart for Tuesday, May 2, 2023
Nonopapa tides for May 2nd, the sunrise is 6:08am-7:07pm and the tide times are H 1:24am 1'0" L 7:53am -0'1" H 2:25pm 1'2" L 8:34pm 0'2" .

Nonopapa Tide Chart for (Wed) May 3, 2023

Nonopapa tide chart for Wednesday, May 3, 2023
Nonopapa tides for May 3rd, the sunrise is 6:08am-7:07pm and the tide times are H 1:56am 0'11" L 8:13am -0'2" H 2:57pm 1'4" L 9:24pm 0'2" .

Nonopapa Tide Chart for (Thu) May 4, 2023

Nonopapa tide chart for Thursday, May 4, 2023
Nonopapa tides for May 4th, the sunrise is 6:07am-7:08pm and the tide times are H 2:28am 0'9" L 8:35am -0'2" H 3:31pm 1'6" L 10:15pm 0'1" .

Nonopapa Tide Chart for (Fri) May 5, 2023

Nonopapa tide chart for Friday, May 5, 2023
Nonopapa tides for May 5th, the sunrise is 6:06am-7:08pm and the tide times are H 3:02am 0'8" L 9:00am -0'3" H 4:08pm 1'7" L 11:09pm 0'1" .

Nonopapa Tide Chart for (Sat) May 6, 2023

Nonopapa tide chart for Saturday, May 6, 2023
Nonopapa tides for May 6th, the sunrise is 6:06am-7:09pm and the tide times are H 3:39am 0'6" L 9:27am -0'3" H 4:49pm 1'8" .

Nonopapa Tide Chart for (Sun) May 7, 2023

Nonopapa tide chart for Sunday, May 7, 2023
Nonopapa tides for May 7th, the sunrise is 6:05am-7:09pm and the tide times are L 12:08am 0'1" H 4:19am 0'5" L 9:59am -0'3" H 5:34pm 1'8" .

Nonopapa Tide Chart for (Mon) May 8, 2023

Nonopapa tide chart for Monday, May 8, 2023
Nonopapa tides for May 8th, the sunrise is 6:05am-7:09pm and the tide times are L 1:16am 0'1" H 5:06am 0'3" L 10:34am -0'2" H 6:26pm 1'8" .

Nonopapa Tide Chart for (Tue) May 9, 2023

Nonopapa tide chart for Tuesday, May 9, 2023
Nonopapa tides for May 9th, the sunrise is 6:04am-7:10pm and the tide times are L 2:32am 0'0" H 6:08am 0'2" L 11:17am -0'1" H 7:24pm 1'7" .

Nonopapa Tide Chart for (Wed) May 10, 2023

Nonopapa tide chart for Wednesday, May 10, 2023
Nonopapa tides for May 10th, the sunrise is 6:04am-7:10pm and the tide times are L 3:48am 0'0" H 7:44am 0'2" L 12:12pm -0'0" H 8:28pm 1'6" .

Nonopapa Tide Chart for (Thu) May 11, 2023

Nonopapa tide chart for Thursday, May 11, 2023
Nonopapa tides for May 11th, the sunrise is 6:03am-7:11pm and the tide times are L 4:49am -0'0" H 9:43am 0'3" L 1:34pm 0'1" H 9:33pm 1'5" .

Nonopapa Tide Chart for (Fri) May 12, 2023

Nonopapa tide chart for Friday, May 12, 2023
Nonopapa tides for May 12th, the sunrise is 6:03am-7:11pm and the tide times are L 5:32am -0'0" H 11:14am 0'5" L 3:23pm 0'3" H 10:34pm 1'4" .

Nonopapa Tide Chart for (Sat) May 13, 2023

Nonopapa tide chart for Saturday, May 13, 2023
Nonopapa tides for May 13th, the sunrise is 6:02am-7:11pm and the tide times are L 6:07am -0'1" H 12:14pm 0'8" L 5:05pm 0'3" H 11:28pm 1'3" .

Nonopapa Tide Chart for (Sun) May 14, 2023

Nonopapa tide chart for Sunday, May 14, 2023
Nonopapa tides for May 14th, the sunrise is 6:02am-7:12pm and the tide times are L 6:36am -0'2" H 1:01pm 0'11" L 6:31pm 0'3" .

Nonopapa Tide Chart for (Mon) May 15, 2023

Nonopapa tide chart for Monday, May 15, 2023
Nonopapa tides for May 15th, the sunrise is 6:01am-7:12pm and the tide times are H 12:16am 1'1" L 7:03am -0'2" H 1:43pm 1'2" L 7:43pm 0'3" .

Nonopapa Tide Chart for (Tue) May 16, 2023

Nonopapa tide chart for Tuesday, May 16, 2023
Nonopapa tides for May 16th, the sunrise is 6:01am-7:13pm and the tide times are H 1:00am 0'11" L 7:29am -0'3" H 2:21pm 1'5" L 8:47pm 0'2" .

Nonopapa Tide Chart for (Wed) May 17, 2023

Nonopapa tide chart for Wednesday, May 17, 2023
Nonopapa tides for May 17th, the sunrise is 6:01am-7:13pm and the tide times are H 1:41am 0'9" L 7:54am -0'3" H 2:58pm 1'7" L 9:46pm 0'2" .

Nonopapa Tide Chart for (Thu) May 18, 2023

Nonopapa tide chart for Thursday, May 18, 2023
Nonopapa tides for May 18th, the sunrise is 6:00am-7:14pm and the tide times are H 2:21am 0'8" L 8:19am -0'3" H 3:34pm 1'8" L 10:40pm 0'1" .

Nonopapa Tide Chart for (Fri) May 19, 2023

Nonopapa tide chart for Friday, May 19, 2023
Nonopapa tides for May 19th, the sunrise is 6:00am-7:14pm and the tide times are H 3:00am 0'6" L 8:46am -0'3" H 4:10pm 1'9" L 11:33pm 0'1" .

Nonopapa Tide Chart for (Sat) May 20, 2023

Nonopapa tide chart for Saturday, May 20, 2023
Nonopapa tides for May 20th, the sunrise is 5:59am-7:15pm and the tide times are H 3:41am 0'5" L 9:13am -0'2" H 4:47pm 1'9" .

Nonopapa Tide Chart for (Sun) May 21, 2023

Nonopapa tide chart for Sunday, May 21, 2023
Nonopapa tides for May 21st, the sunrise is 5:59am-7:15pm and the tide times are L 12:25am 0'1" H 4:23am 0'4" L 9:43am -0'1" H 5:26pm 1'8" .

Nonopapa Tide Chart for (Mon) May 22, 2023

Nonopapa tide chart for Monday, May 22, 2023
Nonopapa tides for May 22nd, the sunrise is 5:59am-7:16pm and the tide times are L 1:19am 0'1" H 5:10am 0'3" L 10:14am -0'0" H 6:08pm 1'7" .

Nonopapa Tide Chart for (Tue) May 23, 2023

Nonopapa tide chart for Tuesday, May 23, 2023
Nonopapa tides for May 23rd, the sunrise is 5:59am-7:16pm and the tide times are L 2:18am 0'1" H 6:07am 0'3" L 10:49am 0'0" H 6:55pm 1'6" .

Nonopapa Tide Chart for (Wed) May 24, 2023

Nonopapa tide chart for Wednesday, May 24, 2023
Nonopapa tides for May 24th, the sunrise is 5:58am-7:16pm and the tide times are L 3:17am 0'1" H 7:24am 0'3" L 11:29am 0'1" H 7:45pm 1'4" .

Nonopapa Tide Chart for (Thu) May 25, 2023

Nonopapa tide chart for Thursday, May 25, 2023
Nonopapa tides for May 25th, the sunrise is 5:58am-7:17pm and the tide times are L 4:10am 0'0" H 9:06am 0'3" L 12:24pm 0'2" H 8:37pm 1'3" .

Nonopapa Tide Chart for (Fri) May 26, 2023

Nonopapa tide chart for Friday, May 26, 2023
Nonopapa tides for May 26th, the sunrise is 5:58am-7:17pm and the tide times are L 4:50am 0'0" H 10:40am 0'5" L 1:50pm 0'4" H 9:28pm 1'2" .

Nonopapa Tide Chart for (Sat) May 27, 2023

Nonopapa tide chart for Saturday, May 27, 2023
Nonopapa tides for May 27th, the sunrise is 5:58am-7:18pm and the tide times are L 5:21am 0'0" H 11:39am 0'7" L 3:37pm 0'5" H 10:16pm 1'1" .

Nonopapa Tide Chart for (Sun) May 28, 2023

Nonopapa tide chart for Sunday, May 28, 2023
Nonopapa tides for May 28th, the sunrise is 5:57am-7:18pm and the tide times are L 5:45am 0'0" H 12:20pm 0'9" L 5:14pm 0'6" H 11:01pm 1'0" .

Nonopapa Tide Chart for (Mon) May 29, 2023

Nonopapa tide chart for Monday, May 29, 2023
Nonopapa tides for May 29th, the sunrise is 5:57am-7:19pm and the tide times are L 6:07am -0'0" H 12:54pm 1'0" L 6:34pm 0'5" H 11:43pm 0'11" .

Nonopapa Tide Chart for (Tue) May 30, 2023

Nonopapa tide chart for Tuesday, May 30, 2023
Nonopapa tides for May 30th, the sunrise is 5:57am-7:19pm and the tide times are L 6:28am -0'1" H 1:27pm 1'2" L 7:42pm 0'4" .

Nonopapa Tide Chart for (Wed) May 31, 2023

Nonopapa tide chart for Wednesday, May 31, 2023
Nonopapa tides for May 31st, the sunrise is 5:57am-7:19pm and the tide times are H 12:25am 0'9" L 6:52am -0'1" H 2:00pm 1'5" L 8:41pm 0'3" .

Nonopapa Tide Calendar | May 2023

Sun Mon Tue Wed Thu Fri Sat
 
 

Restricted days available with membership — details below


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

Nonopapa Textual Tide Table for May 2023


May 1st (Mon)
the sunrise is 6:09am-7:07pm and the tide times are H 12:51am 1'1" L 7:35am -0'0" H 1:55pm 1'0" L 7:44pm 0'2" .
May 2nd (Tue)
the sunrise is 6:08am-7:07pm and the tide times are H 1:24am 1'0" L 7:53am -0'1" H 2:25pm 1'2" L 8:34pm 0'2" .
May 3rd (Wed)
the sunrise is 6:08am-7:07pm and the tide times are H 1:56am 0'11" L 8:13am -0'2" H 2:57pm 1'4" L 9:24pm 0'2" .
May 4th (Thu)
the sunrise is 6:07am-7:08pm and the tide times are H 2:28am 0'9" L 8:35am -0'2" H 3:31pm 1'6" L 10:15pm 0'1" .
May 5th (Fri)
the sunrise is 6:06am-7:08pm and the tide times are H 3:02am 0'8" L 9:00am -0'3" H 4:08pm 1'7" L 11:09pm 0'1" .
May 6th (Sat)
the sunrise is 6:06am-7:09pm and the tide times are H 3:39am 0'6" L 9:27am -0'3" H 4:49pm 1'8" .
May 7th (Sun)
the sunrise is 6:05am-7:09pm and the tide times are L 12:08am 0'1" H 4:19am 0'5" L 9:59am -0'3" H 5:34pm 1'8" .
May 8th (Mon)
the sunrise is 6:05am-7:09pm and the tide times are L 1:16am 0'1" H 5:06am 0'3" L 10:34am -0'2" H 6:26pm 1'8" .
May 9th (Tue)
the sunrise is 6:04am-7:10pm and the tide times are L 2:32am 0'0" H 6:08am 0'2" L 11:17am -0'1" H 7:24pm 1'7" .
May 10th (Wed)
the sunrise is 6:04am-7:10pm and the tide times are L 3:48am 0'0" H 7:44am 0'2" L 12:12pm -0'0" H 8:28pm 1'6" .
May 11th (Thu)
the sunrise is 6:03am-7:11pm and the tide times are L 4:49am -0'0" H 9:43am 0'3" L 1:34pm 0'1" H 9:33pm 1'5" .
May 12th (Fri)
the sunrise is 6:03am-7:11pm and the tide times are L 5:32am -0'0" H 11:14am 0'5" L 3:23pm 0'3" H 10:34pm 1'4" .
May 13th (Sat)
the sunrise is 6:02am-7:11pm and the tide times are L 6:07am -0'1" H 12:14pm 0'8" L 5:05pm 0'3" H 11:28pm 1'3" .
May 14th (Sun)
the sunrise is 6:02am-7:12pm and the tide times are L 6:36am -0'2" H 1:01pm 0'11" L 6:31pm 0'3" .
May 15th (Mon)
the sunrise is 6:01am-7:12pm and the tide times are H 12:16am 1'1" L 7:03am -0'2" H 1:43pm 1'2" L 7:43pm 0'3" .
May 16th (Tue)
the sunrise is 6:01am-7:13pm and the tide times are H 1:00am 0'11" L 7:29am -0'3" H 2:21pm 1'5" L 8:47pm 0'2" .
May 17th (Wed)
the sunrise is 6:01am-7:13pm and the tide times are H 1:41am 0'9" L 7:54am -0'3" H 2:58pm 1'7" L 9:46pm 0'2" .
May 18th (Thu)
the sunrise is 6:00am-7:14pm and the tide times are H 2:21am 0'8" L 8:19am -0'3" H 3:34pm 1'8" L 10:40pm 0'1" .
May 19th (Fri)
the sunrise is 6:00am-7:14pm and the tide times are H 3:00am 0'6" L 8:46am -0'3" H 4:10pm 1'9" L 11:33pm 0'1" .
May 20th (Sat)
the sunrise is 5:59am-7:15pm and the tide times are H 3:41am 0'5" L 9:13am -0'2" H 4:47pm 1'9" .
May 21st (Sun)
the sunrise is 5:59am-7:15pm and the tide times are L 12:25am 0'1" H 4:23am 0'4" L 9:43am -0'1" H 5:26pm 1'8" .
May 22nd (Mon)
the sunrise is 5:59am-7:16pm and the tide times are L 1:19am 0'1" H 5:10am 0'3" L 10:14am -0'0" H 6:08pm 1'7" .
May 23rd (Tue)
the sunrise is 5:59am-7:16pm and the tide times are L 2:18am 0'1" H 6:07am 0'3" L 10:49am 0'0" H 6:55pm 1'6" .
May 24th (Wed)
the sunrise is 5:58am-7:16pm and the tide times are L 3:17am 0'1" H 7:24am 0'3" L 11:29am 0'1" H 7:45pm 1'4" .
May 25th (Thu)
the sunrise is 5:58am-7:17pm and the tide times are L 4:10am 0'0" H 9:06am 0'3" L 12:24pm 0'2" H 8:37pm 1'3" .
May 26th (Fri)
the sunrise is 5:58am-7:17pm and the tide times are L 4:50am 0'0" H 10:40am 0'5" L 1:50pm 0'4" H 9:28pm 1'2" .
May 27th (Sat)
the sunrise is 5:58am-7:18pm and the tide times are L 5:21am 0'0" H 11:39am 0'7" L 3:37pm 0'5" H 10:16pm 1'1" .
May 28th (Sun)
the sunrise is 5:57am-7:18pm and the tide times are L 5:45am 0'0" H 12:20pm 0'9" L 5:14pm 0'6" H 11:01pm 1'0" .
May 29th (Mon)
the sunrise is 5:57am-7:19pm and the tide times are L 6:07am -0'0" H 12:54pm 1'0" L 6:34pm 0'5" H 11:43pm 0'11" .
May 30th (Tue)
the sunrise is 5:57am-7:19pm and the tide times are L 6:28am -0'1" H 1:27pm 1'2" L 7:42pm 0'4" .
May 31st (Wed)
the sunrise is 5:57am-7:19pm and the tide times are H 12:25am 0'9" L 6:52am -0'1" H 2:00pm 1'5" L 8:41pm 0'3" .

Hawaii 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 Nonopapa | High Surf Advisory

Last updated: June 19, 2026, 12:05 AM

High Surf Advisory

High Surf Advisory issued June 18 at 1:41PM HST until June 19 at 6:00AM HST by NWS Honolulu HI

...HIGH SURF ADVISORY FOR SOUTH FACING SHORES THROUGH TONIGHT...

.A moderate, long period south swell (180-190 degrees) is peaking
this afternoon at advisory levels. Surf should drop a couple of
feet by the Friday morning.

* WHAT...Surf 7 to 10 feet.

* WHERE...South facing shores of all Hawaiian Islands.

* WHEN...Until 6 AM HST Friday.

* IMPACTS...Moderate. Strong breaking waves and strong currents
will make swimming dangerous.

Effective: June 18, 2026, 11:41 PM

Expires: June 19, 2026, 2:00 PM

Marine Forecast (PHZ112)

PHZ112-191330-
Kauai Leeward Waters-
314 PM HST Thu Jun 18 2026

.TONIGHT...East winds 7 to 10 knots. Seas 5 to 6 feet. Wave
Detail: South 4 feet at 13 seconds and east southeast 3 feet at
6 seconds. Isolated showers.
.FRIDAY...East winds 7 to 10 knots. Seas 5 to 6 feet. Wave
Detail: South 4 feet at 13 seconds and southeast 3 feet at
6 seconds. Isolated showers in the morning.
.FRIDAY NIGHT...East northeast winds 7 to 10 knots. Seas 4 to
5 feet. Wave Detail: Southeast 3 feet at 6 seconds and south
3 feet at 12 seconds. Isolated showers.
.SATURDAY...East winds 7 to 10 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 3 feet at 5 seconds and south 3 feet at
16 seconds.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: East southeast 3 feet at 5 seconds and south 3 feet
at 15 seconds. Isolated showers.
.SUNDAY...East northeast winds to 10 knots. Seas 4 to 5 feet.
Wave Detail: Southeast 3 feet at 5 seconds and south 3 feet at
14 seconds. Isolated showers in the morning.
.SUNDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: East southeast 3 feet at 5 seconds and south
3 feet at 18 seconds. Isolated showers.
.MONDAY...East winds 10 to 15 knots, becoming east northeast
15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at
6 seconds. Isolated showers.
.TUESDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers, then
scattered showers after midnight.

$$

Land Forecast (HIZ001)

TONIGHT: Partly cloudy with isolated showers. Lows 70 to 76. Light winds. Chance of rain 20 percent.

JUNETEENTH: Sunny. Highs 79 to 86. East winds up to 10 mph.

FRIDAY NIGHT: Mostly clear. Isolated showers in the evening. Lows 70 to 76. East winds around 10 mph. Chance of rain 20 percent.

SATURDAY: Sunny. Highs 79 to 86. East winds around 10 mph in the morning becoming light.

SATURDAY NIGHT: Mostly clear. Lows 70 to 76. East winds around 10 mph.

SUNDAY: Sunny. Highs 79 to 85. Light winds becoming northeast around 10 mph in the afternoon.

SUNDAY NIGHT: Mostly clear. Lows 69 to 76. East winds up to 10 mph.

MONDAY: Sunny. Isolated showers in the afternoon. Highs 79 to 85. East winds around 10 mph. Chance of rain 20 percent.

MONDAY NIGHT: Partly cloudy with isolated showers. Lows 69 to 76. East winds 10 to 15 mph. Chance of rain 20 percent.

TUESDAY: Sunny. Highs 79 to 85. East winds 10 to 15 mph.

TUESDAY NIGHT: Partly cloudy. Isolated showers after midnight. Lows 69 to 76. East winds 10 to 15 mph. Chance of rain 20 percent.

WEDNESDAY: Mostly sunny. Highs 79 to 85. Northeast winds 10 to 15 mph.

WEDNESDAY NIGHT: Partly cloudy with isolated showers. Lows 69 to 76. Northeast winds 10 to 15 mph. Chance of rain 20 percent.

THURSDAY: Mostly sunny with isolated showers. Highs 79 to 85. East winds 10 to 15 mph. Chance of rain 20 percent.

Last updated: June 19, 2026, 12:05 AM

Nonopapa (Guide)

Nonopapa on Niihau the forbidden island supports unique fishing for papio ulua and bottomfish from shore or small boats with tidal influences on the remote reefs and flats. Access is extremely limited by permit only with vessel launches in protected waters. Beaches on Niihau provide pristine untouched sand for exploration and light casting in crystal clear waters. This exclusive location delivers world class experiences for those able to plan precisely around the tides.

DAR

Hawaii Division of Aquatic Resources with current fishing regulations seasons bag size limits and area specific rules

Hawaii State Parks

Hawaii State Parks and beaches with coastal access, day use permits, and tidepooling information

Niihau Offshore Viewing from Kauai Tours (Other)

Offshore vantage points from Kauai based boat tours approaching Niihau waters including areas near Nonopapa for snorkeling at Lehua Crater or viewing the Forbidden Island coastline without landing permitted by select charter operators. Tidal conditions in the Kaulakahi Channel and around Niihau influence wave patterns currents and snorkel site accessibility enhancing experiences like spotting marine life or enjoying panoramic island views from the water. Tours from Port Allen or similar provide the only public way to get close combining tide aware scheduling with educational narration about Niihau history culture and pristine shores.

Nonopapa Anchorage Niihau (Other)

Anchorage area off Nonopapa on the southwest side of Niihau Island providing depths of about 8 fathoms over coral and sand bottom roughly 660 yards offshore from a visible derrick or landing point for vessels approaching the island by sea. Suitable for temporary mooring or day use in protected conditions where tidal ranges influence water levels currents and nearshore access enhancing opportunities for observing marine life and enjoying views of this remote forbidden island coastline. Accessible only by private boat with no landing permitted it offers a scenic offshore spot for boaters monitoring local tides while respecting Niihau restricted access policies.

Nonopapa Beach Niihau (Other)

Remote undeveloped beach at Nonopapa on the western shore of southern Niihau featuring sandy shoreline separated from the ocean by dunes or barriers with potential for low tide beachcombing and coastal views in this pristine private island setting. Tidal fluctuations expose more intertidal zones or nearshore features at low tide supporting hypothetical shore exploration wildlife observation and appreciation of untouched Hawaiian nature though access is strictly limited to residents or invited guests only. Part of Niihau Forbidden Island it represents one of the few public named coastal points visible from offshore boat tours emphasizing tide awareness for any permitted or distant viewing experiences.

Nonopapa Lake Vicinity Niihau (Other)

Ephemeral lake area near Nonopapa on Niihau western shore separated from the Pacific by a narrow land barrier creating a unique wetland habitat for birds and wildlife with occasional tidal influence during high surf or king tides affecting nearby coastal conditions. Tidal cycles in the adjacent ocean can subtly impact water levels or salinity in the lakebed during extreme events providing context for understanding dynamic coastal ecosystems on this privately owned island. While direct access is prohibited the area highlights Niihau natural features visible from afar or in descriptions combining tide monitoring with appreciation of isolated Hawaiian environments.