Name: Portsmouth Harbor Lighthouse Tides – Mar 2026
Start: 2026-03-01T00:00:00-07:00
End: 2026-03-31T23:59:59-07:00
Location: Portsmouth Harbor Lighthouse

Portsmouth Harbor Lighthouse Tide Chart for (Sun) March 1, 2026

Portsmouth Harbor Lighthouse tide chart for Sunday, March 1, 2026

Portsmouth Harbor Lighthouse tides for Mar 1st, the sunrise is 6:18am-5:32pm and the tide times are L 3:01am 0'4" H 9:15am 9'7" L 3:43pm -0'6" H 9:54pm 8'9" .

Portsmouth Harbor Lighthouse Tide Chart for (Mon) March 2, 2026

Portsmouth Harbor Lighthouse tide chart for Monday, March 2, 2026

Portsmouth Harbor Lighthouse tides for Mar 2nd, the sunrise is 6:17am-5:33pm and the tide times are L 3:56am -0'0" H 10:08am 9'9" L 4:31pm -0'8" H 10:41pm 9'1" .

Portsmouth Harbor Lighthouse Tide Chart for (Tue) March 3, 2026

Portsmouth Harbor Lighthouse tide chart for Tuesday, March 3, 2026

Portsmouth Harbor Lighthouse tides for Mar 3rd, the sunrise is 6:15am-5:34pm and the tide times are L 4:45am -0'4" H 10:56am 9'9" L 5:15pm -0'8" H 11:23pm 9'3" .

Portsmouth Harbor Lighthouse Tide Chart for (Wed) March 4, 2026

Portsmouth Harbor Lighthouse tide chart for Wednesday, March 4, 2026

Portsmouth Harbor Lighthouse tides for Mar 4th, the sunrise is 6:13am-5:35pm and the tide times are L 5:31am -0'5" H 11:40am 9'7" L 5:55pm -0'6" .

Portsmouth Harbor Lighthouse Tide Chart for (Thu) March 5, 2026

Portsmouth Harbor Lighthouse tide chart for Thursday, March 5, 2026

Portsmouth Harbor Lighthouse tides for Mar 5th, the sunrise is 6:12am-5:37pm and the tide times are H 12:03am 9'4" L 6:14am -0'5" H 12:23pm 9'4" L 6:34pm -0'3" .

Portsmouth Harbor Lighthouse Tide Chart for (Fri) March 6, 2026

Portsmouth Harbor Lighthouse tide chart for Friday, March 6, 2026

Portsmouth Harbor Lighthouse tides for Mar 6th, the sunrise is 6:10am-5:38pm and the tide times are H 12:41am 9'3" L 6:56am -0'3" H 1:04pm 8'11" L 7:12pm 0'1" .

Portsmouth Harbor Lighthouse Tide Chart for (Sat) March 7, 2026

Portsmouth Harbor Lighthouse tide chart for Saturday, March 7, 2026

Portsmouth Harbor Lighthouse tides for Mar 7th, the sunrise is 6:08am-5:39pm and the tide times are H 1:19am 9'1" L 7:38am -0'0" H 1:46pm 8'5" L 7:50pm 0'7" .

Portsmouth Harbor Lighthouse Tide Chart for (Sun) March 8, 2026

Portsmouth Harbor Lighthouse tide chart for Sunday, March 8, 2026

Portsmouth Harbor Lighthouse tides for Mar 8th, the sunrise is 7:07am-6:40pm and the tide times are H 1:57am 8'9" L 9:21am 0'4" H 3:29pm 7'11" L 9:30pm 1'1" .

Portsmouth Harbor Lighthouse Tide Chart for (Mon) March 9, 2026

Portsmouth Harbor Lighthouse tide chart for Monday, March 9, 2026

Portsmouth Harbor Lighthouse tides for Mar 9th, the sunrise is 7:05am-6:42pm and the tide times are H 3:38am 8'5" L 10:07am 0'8" H 4:15pm 7'5" L 10:13pm 1'6" .

Portsmouth Harbor Lighthouse Tide Chart for (Tue) March 10, 2026

Portsmouth Harbor Lighthouse tide chart for Tuesday, March 10, 2026

Portsmouth Harbor Lighthouse tides for Mar 10th, the sunrise is 7:03am-6:43pm and the tide times are H 4:23am 8'1" L 10:57am 1'1" H 5:07pm 7'0" L 11:03pm 1'10" .

Portsmouth Harbor Lighthouse Tide Chart for (Wed) March 11, 2026

Portsmouth Harbor Lighthouse tide chart for Wednesday, March 11, 2026

Portsmouth Harbor Lighthouse tides for Mar 11th, the sunrise is 7:01am-6:44pm and the tide times are H 5:15am 7'10" L 11:54am 1'4" H 6:06pm 6'9" L 11:59pm 2'1" .

Portsmouth Harbor Lighthouse Tide Chart for (Thu) March 12, 2026

Portsmouth Harbor Lighthouse tide chart for Thursday, March 12, 2026

Portsmouth Harbor Lighthouse tides for Mar 12th, the sunrise is 7:00am-6:45pm and the tide times are H 6:14am 7'8" L 12:56pm 1'6" H 7:08pm 6'8" .

Portsmouth Harbor Lighthouse Tide Chart for (Fri) March 13, 2026

Portsmouth Harbor Lighthouse tide chart for Friday, March 13, 2026

Portsmouth Harbor Lighthouse tides for Mar 13th, the sunrise is 6:58am-6:46pm and the tide times are L 1:01am 2'2" H 7:16am 7'8" L 1:58pm 1'5" H 8:09pm 6'10" .

Portsmouth Harbor Lighthouse Tide Chart for (Sat) March 14, 2026

Portsmouth Harbor Lighthouse tide chart for Saturday, March 14, 2026

Portsmouth Harbor Lighthouse tides for Mar 14th, the sunrise is 6:56am-6:48pm and the tide times are L 2:03am 2'0" H 8:16am 7'11" L 2:52pm 1'1" H 9:02pm 7'2" .

Portsmouth Harbor Lighthouse Tide Chart for (Sun) March 15, 2026

Portsmouth Harbor Lighthouse tide chart for Sunday, March 15, 2026

Portsmouth Harbor Lighthouse tides for Mar 15th, the sunrise is 6:54am-6:49pm and the tide times are L 2:58am 1'7" H 9:10am 8'3" L 3:39pm 0'9" H 9:48pm 7'8" .

Portsmouth Harbor Lighthouse Tide Chart for (Mon) March 16, 2026

Portsmouth Harbor Lighthouse tide chart for Monday, March 16, 2026

Portsmouth Harbor Lighthouse tides for Mar 16th, the sunrise is 6:53am-6:50pm and the tide times are L 3:47am 1'1" H 9:57am 8'8" L 4:21pm 0'4" H 10:29pm 8'2" .

Portsmouth Harbor Lighthouse Tide Chart for (Tue) March 17, 2026

Portsmouth Harbor Lighthouse tide chart for Tuesday, March 17, 2026

Portsmouth Harbor Lighthouse tides for Mar 17th, the sunrise is 6:51am-6:51pm and the tide times are L 4:31am 0'7" H 10:40am 9'0" L 4:59pm -0'0" H 11:07pm 8'9" .

Portsmouth Harbor Lighthouse Tide Chart for (Wed) March 18, 2026

Portsmouth Harbor Lighthouse tide chart for Wednesday, March 18, 2026

Portsmouth Harbor Lighthouse tides for Mar 18th, the sunrise is 6:49am-6:52pm and the tide times are L 5:13am 0'0" H 11:22am 9'4" L 5:37pm -0'3" H 11:45pm 9'3" .

Portsmouth Harbor Lighthouse Tide Chart for (Thu) March 19, 2026

Portsmouth Harbor Lighthouse tide chart for Thursday, March 19, 2026

Portsmouth Harbor Lighthouse tides for Mar 19th, the sunrise is 6:47am-6:54pm and the tide times are L 5:56am -0'5" H 12:04pm 9'6" L 6:15pm -0'6" .

Portsmouth Harbor Lighthouse Tide Chart for (Fri) March 20, 2026

Portsmouth Harbor Lighthouse tide chart for Friday, March 20, 2026

Portsmouth Harbor Lighthouse tides for Mar 20th, the sunrise is 6:46am-6:55pm and the tide times are H 12:23am 9'8" L 6:38am -0'9" H 12:47pm 9'7" L 6:55pm -0'6" .

Portsmouth Harbor Lighthouse Tide Chart for (Sat) March 21, 2026

Portsmouth Harbor Lighthouse tide chart for Saturday, March 21, 2026

Portsmouth Harbor Lighthouse tides for Mar 21st, the sunrise is 6:44am-6:56pm and the tide times are H 1:03am 10'0" L 7:24am -1'0" H 1:32pm 9'5" L 7:38pm -0'5" .

Portsmouth Harbor Lighthouse Tide Chart for (Sun) March 22, 2026

Portsmouth Harbor Lighthouse tide chart for Sunday, March 22, 2026

Portsmouth Harbor Lighthouse tides for Mar 22nd, the sunrise is 6:42am-6:57pm and the tide times are H 1:47am 10'1" L 8:12am -1'0" H 2:21pm 9'1" L 8:25pm -0'2" .

Portsmouth Harbor Lighthouse Tide Chart for (Mon) March 23, 2026

Portsmouth Harbor Lighthouse tide chart for Monday, March 23, 2026

Portsmouth Harbor Lighthouse tides for Mar 23rd, the sunrise is 6:40am-6:58pm and the tide times are H 2:34am 10'0" L 9:03am -0'9" H 3:14pm 8'8" L 9:15pm 0'2" .

Portsmouth Harbor Lighthouse Tide Chart for (Tue) March 24, 2026

Portsmouth Harbor Lighthouse tide chart for Tuesday, March 24, 2026

Portsmouth Harbor Lighthouse tides for Mar 24th, the sunrise is 6:38am-7:00pm and the tide times are H 3:27am 9'9" L 10:00am -0'5" H 4:13pm 8'3" L 10:12pm 0'7" .

Portsmouth Harbor Lighthouse Tide Chart for (Wed) March 25, 2026

Portsmouth Harbor Lighthouse tide chart for Wednesday, March 25, 2026

Portsmouth Harbor Lighthouse tides for Mar 25th, the sunrise is 6:37am-7:01pm and the tide times are H 4:26am 9'5" L 11:04am -0'1" H 5:19pm 7'11" L 11:17pm 1'0" .

Portsmouth Harbor Lighthouse Tide Chart for (Thu) March 26, 2026

Portsmouth Harbor Lighthouse tide chart for Thursday, March 26, 2026

Portsmouth Harbor Lighthouse tides for Mar 26th, the sunrise is 6:35am-7:02pm and the tide times are H 5:33am 9'1" L 12:15pm 0'2" H 6:31pm 7'9" .

Portsmouth Harbor Lighthouse Tide Chart for (Fri) March 27, 2026

Portsmouth Harbor Lighthouse tide chart for Friday, March 27, 2026

Portsmouth Harbor Lighthouse tides for Mar 27th, the sunrise is 6:33am-7:03pm and the tide times are L 12:30am 1'2" H 6:47am 8'10" L 1:27pm 0'3" H 7:44pm 7'10" .

Portsmouth Harbor Lighthouse Tide Chart for (Sat) March 28, 2026

Portsmouth Harbor Lighthouse tide chart for Saturday, March 28, 2026

Portsmouth Harbor Lighthouse tides for Mar 28th, the sunrise is 6:31am-7:04pm and the tide times are L 1:44am 1'1" H 8:01am 8'10" L 2:34pm 0'2" H 8:49pm 8'2" .

Portsmouth Harbor Lighthouse Tide Chart for (Sun) March 29, 2026

Portsmouth Harbor Lighthouse tide chart for Sunday, March 29, 2026

Portsmouth Harbor Lighthouse tides for Mar 29th, the sunrise is 6:30am-7:06pm and the tide times are L 2:52am 0'9" H 9:07am 9'0" L 3:33pm 0'0" H 9:46pm 8'7" .

Portsmouth Harbor Lighthouse Tide Chart for (Mon) March 30, 2026

Portsmouth Harbor Lighthouse tide chart for Monday, March 30, 2026

Portsmouth Harbor Lighthouse tides for Mar 30th, the sunrise is 6:28am-7:07pm and the tide times are L 3:52am 0'4" H 10:04am 9'2" L 4:24pm -0'1" H 10:35pm 9'0" .

Portsmouth Harbor Lighthouse Tide Chart for (Tue) March 31, 2026

Portsmouth Harbor Lighthouse tide chart for Tuesday, March 31, 2026

Portsmouth Harbor Lighthouse tides for Mar 31st, the sunrise is 6:26am-7:08pm and the tide times are L 4:44am 0'0" H 10:55am 9'3" L 5:09pm -0'2" H 11:18pm 9'3" .

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

Portsmouth Harbor Lighthouse Textual Tide Table for March 2026

Mar 1st (Sun)

the sunrise is 6:18am-5:32pm and the tide times are L 3:01am 0'4" H 9:15am 9'7" L 3:43pm -0'6" H 9:54pm 8'9" .

Mar 2nd (Mon)

the sunrise is 6:17am-5:33pm and the tide times are L 3:56am -0'0" H 10:08am 9'9" L 4:31pm -0'8" H 10:41pm 9'1" .

Mar 3rd (Tue)

the sunrise is 6:15am-5:34pm and the tide times are L 4:45am -0'4" H 10:56am 9'9" L 5:15pm -0'8" H 11:23pm 9'3" .

Mar 4th (Wed)

the sunrise is 6:13am-5:35pm and the tide times are L 5:31am -0'5" H 11:40am 9'7" L 5:55pm -0'6" .

Mar 5th (Thu)

the sunrise is 6:12am-5:37pm and the tide times are H 12:03am 9'4" L 6:14am -0'5" H 12:23pm 9'4" L 6:34pm -0'3" .

Mar 6th (Fri)

the sunrise is 6:10am-5:38pm and the tide times are H 12:41am 9'3" L 6:56am -0'3" H 1:04pm 8'11" L 7:12pm 0'1" .

Mar 7th (Sat)

the sunrise is 6:08am-5:39pm and the tide times are H 1:19am 9'1" L 7:38am -0'0" H 1:46pm 8'5" L 7:50pm 0'7" .

Mar 8th (Sun)

the sunrise is 7:07am-6:40pm and the tide times are H 1:57am 8'9" L 9:21am 0'4" H 3:29pm 7'11" L 9:30pm 1'1" .

Mar 9th (Mon)

the sunrise is 7:05am-6:42pm and the tide times are H 3:38am 8'5" L 10:07am 0'8" H 4:15pm 7'5" L 10:13pm 1'6" .

Mar 10th (Tue)

the sunrise is 7:03am-6:43pm and the tide times are H 4:23am 8'1" L 10:57am 1'1" H 5:07pm 7'0" L 11:03pm 1'10" .

Mar 11th (Wed)

the sunrise is 7:01am-6:44pm and the tide times are H 5:15am 7'10" L 11:54am 1'4" H 6:06pm 6'9" L 11:59pm 2'1" .

Mar 12th (Thu)

the sunrise is 7:00am-6:45pm and the tide times are H 6:14am 7'8" L 12:56pm 1'6" H 7:08pm 6'8" .

Mar 13th (Fri)

the sunrise is 6:58am-6:46pm and the tide times are L 1:01am 2'2" H 7:16am 7'8" L 1:58pm 1'5" H 8:09pm 6'10" .

Mar 14th (Sat)

the sunrise is 6:56am-6:48pm and the tide times are L 2:03am 2'0" H 8:16am 7'11" L 2:52pm 1'1" H 9:02pm 7'2" .

Mar 15th (Sun)

the sunrise is 6:54am-6:49pm and the tide times are L 2:58am 1'7" H 9:10am 8'3" L 3:39pm 0'9" H 9:48pm 7'8" .

Mar 16th (Mon)

the sunrise is 6:53am-6:50pm and the tide times are L 3:47am 1'1" H 9:57am 8'8" L 4:21pm 0'4" H 10:29pm 8'2" .

Mar 17th (Tue)

the sunrise is 6:51am-6:51pm and the tide times are L 4:31am 0'7" H 10:40am 9'0" L 4:59pm -0'0" H 11:07pm 8'9" .

Mar 18th (Wed)

the sunrise is 6:49am-6:52pm and the tide times are L 5:13am 0'0" H 11:22am 9'4" L 5:37pm -0'3" H 11:45pm 9'3" .

Mar 19th (Thu)

the sunrise is 6:47am-6:54pm and the tide times are L 5:56am -0'5" H 12:04pm 9'6" L 6:15pm -0'6" .

Mar 20th (Fri)

the sunrise is 6:46am-6:55pm and the tide times are H 12:23am 9'8" L 6:38am -0'9" H 12:47pm 9'7" L 6:55pm -0'6" .

Mar 21st (Sat)

the sunrise is 6:44am-6:56pm and the tide times are H 1:03am 10'0" L 7:24am -1'0" H 1:32pm 9'5" L 7:38pm -0'5" .

Mar 22nd (Sun)

the sunrise is 6:42am-6:57pm and the tide times are H 1:47am 10'1" L 8:12am -1'0" H 2:21pm 9'1" L 8:25pm -0'2" .

Mar 23rd (Mon)

the sunrise is 6:40am-6:58pm and the tide times are H 2:34am 10'0" L 9:03am -0'9" H 3:14pm 8'8" L 9:15pm 0'2" .

Mar 24th (Tue)

the sunrise is 6:38am-7:00pm and the tide times are H 3:27am 9'9" L 10:00am -0'5" H 4:13pm 8'3" L 10:12pm 0'7" .

Mar 25th (Wed)

the sunrise is 6:37am-7:01pm and the tide times are H 4:26am 9'5" L 11:04am -0'1" H 5:19pm 7'11" L 11:17pm 1'0" .

Mar 26th (Thu)

the sunrise is 6:35am-7:02pm and the tide times are H 5:33am 9'1" L 12:15pm 0'2" H 6:31pm 7'9" .

Mar 27th (Fri)

the sunrise is 6:33am-7:03pm and the tide times are L 12:30am 1'2" H 6:47am 8'10" L 1:27pm 0'3" H 7:44pm 7'10" .

Mar 28th (Sat)

the sunrise is 6:31am-7:04pm and the tide times are L 1:44am 1'1" H 8:01am 8'10" L 2:34pm 0'2" H 8:49pm 8'2" .

Mar 29th (Sun)

the sunrise is 6:30am-7:06pm and the tide times are L 2:52am 0'9" H 9:07am 9'0" L 3:33pm 0'0" H 9:46pm 8'7" .

Mar 30th (Mon)

the sunrise is 6:28am-7:07pm and the tide times are L 3:52am 0'4" H 10:04am 9'2" L 4:24pm -0'1" H 10:35pm 9'0" .

Mar 31st (Tue)

the sunrise is 6:26am-7:08pm and the tide times are L 4:44am 0'0" H 10:55am 9'3" L 5:09pm -0'2" H 11:18pm 9'3" .

Portsmouth Harbor Portsmouth Harbor Lighthouse (Guide)

Portsmouth Harbor Portsmouth Harbor Lighthouse offers good fishing for striped bass and summer flounder and bluefish from the lighthouse area or small boats with lower tides exposing structure. Boat ramps near Portsmouth Harbor Lighthouse provide convenient access. Beaches at the lighthouse vicinity and the adjacent river shores offer calm sand for family picnics swimming and shore casting with lighthouse views. The iconic harbor lighthouse setting enhances enjoyable tide aware days.

New Hampshire State Parks and beaches with coastal access, day use fees, and Atlantic shoreline tidepooling

New Hampshire Fish and Game Department with current fishing regulations seasons bag size limits and area specific rules

L	3:01 am	0'4"
H	9:15 am	9'7"
L	3:43 pm	-0'6"
H	9:54 pm	8'9"
Sun:	6:18 am - 5:32 pm
Moon:	3:38 pm - 5:30 am

L	3:56 am	-0'0"
H	10:08 am	9'9"
L	4:31 pm	-0'8"
H	10:41 pm	9'1"
Sun:	6:17 am - 5:33 pm
Moon:	4:51 pm - 5:55 am

L	4:45 am	-0'4"
H	10:56 am	9'9"
L	5:15 pm	-0'8"
H	11:23 pm	9'3"
Sun:	6:15 am - 5:34 pm
Moon:	6:02 pm - 6:17 am

L	5:31 am	-0'5"
H	11:40 am	9'7"
L	5:55 pm	-0'6"
Sun:	6:13 am - 5:35 pm
Moon:	7:10 pm - 6:36 am

H	12:03 am	9'4"
L	6:14 am	-0'5"
H	12:23 pm	9'4"
L	6:34 pm	-0'3"
Sun:	6:12 am - 5:37 pm
Moon:	8:17 pm - 6:55 am

Portsmouth Harbor Lighthouse Tides March 2026 | Tide Charts & Tables | Portsmouth Harbor, NH