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Portsmouth Harbor, Fort Foster Tides (Gerrish Island) - Tide Charts and Tables

Tides.net provides accurate tide times, sunrise/sunset data, and a printable monthly tide chart calendar for Portsmouth Harbor, Fort Foster (Gerrish Island), New Hampshire. Hover over a calendar day below to preview tide details, click to view its large tide chart, or select a tab for tide tables and more. Sign up for extended views without ads.


Portsmouth Harbor, Fort Foster (Gerrish Island) Tide Chart Calendar for March 2024

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Portsmouth Harbor, Fort Foster Tide Chart

Portsmouth Harbor, Fort Foster tides for today (Monday) Mar 17th, the sunrise is 6:50am-6:52pm and the tide times are H 5:21am 8'10" L 11:55am 0'5" H 6:16pm 7'7" .

< day March 17th, 2024 day >
Tide chart for Portsmouth Harbor, Fort Foster on 2024/03/17

Portsmouth Harbor, Fort Foster Tide Tables - Textual Format

Having the tides textually written out is preferred by some as it's easier to read and more convenient to paste into notes or when sharing with others. Use the Table tab if you prefer tide tables in a column-row view.

Mar 1st (Fri)
the sunrise is 6:17am-5:32pm and the tide times are H 2:13am 8'6" L 8:30am 0'9" H 2:41pm 7'8" L 8:39pm 1'2" .


Mar 2nd (Sat)
the sunrise is 6:16am-5:33pm and the tide times are H 2:54am 8'5" L 9:16am 0'11" H 3:29pm 7'4" L 9:25pm 1'5" .


Mar 3rd (Sun)
the sunrise is 6:14am-5:35pm and the tide times are H 3:42am 8'4" L 10:10am 1'0" H 4:25pm 7'1" L 10:19pm 1'8" .


Mar 4th (Mon)
the sunrise is 6:13am-5:36pm and the tide times are H 4:38am 8'4" L 11:12am 1'0" H 5:28pm 7'0" L 11:21pm 1'8" .


Mar 5th (Tue)
the sunrise is 6:11am-5:37pm and the tide times are H 5:42am 8'5" L 12:19pm 0'9" H 6:36pm 7'3" .


Mar 6th (Wed)
the sunrise is 6:09am-5:38pm and the tide times are L 12:28am 1'5" H 6:49am 8'9" L 1:24pm 0'4" H 7:41pm 7'8" .


Mar 7th (Thu)
the sunrise is 6:07am-5:40pm and the tide times are L 1:33am 0'11" H 7:53am 9'4" L 2:23pm -0'2" H 8:39pm 8'4" .


Mar 8th (Fri)
the sunrise is 6:06am-5:41pm and the tide times are L 2:34am 0'3" H 8:52am 9'11" L 3:17pm -0'9" H 9:31pm 9'0" .


Mar 9th (Sat)
the sunrise is 6:04am-5:42pm and the tide times are L 3:30am -0'4" H 9:47am 10'4" L 4:06pm -1'3" H 10:21pm 9'8" .


Mar 10th (Sun)
the sunrise is 7:02am-6:43pm and the tide times are L 5:23am -1'0" H 11:39am 10'8" L 5:54pm -1'6" .


Mar 11th (Mon)
the sunrise is 7:01am-6:44pm and the tide times are H 12:08am 10'3" L 6:15am -1'5" H 12:30pm 10'8" L 6:41pm -1'6" .


Mar 12th (Tue)
the sunrise is 6:59am-6:46pm and the tide times are H 12:55am 10'6" L 7:06am -1'7" H 1:21pm 10'5" L 7:28pm -1'3" .


Mar 13th (Wed)
the sunrise is 6:57am-6:47pm and the tide times are H 1:43am 10'7" L 7:58am -1'6" H 2:13pm 9'11" L 8:16pm -0'9" .


Mar 14th (Thu)
the sunrise is 6:55am-6:48pm and the tide times are H 2:32am 10'4" L 8:51am -1'1" H 3:07pm 9'4" L 9:07pm -0'2" .


Mar 15th (Fri)
the sunrise is 6:54am-6:49pm and the tide times are H 3:23am 10'0" L 9:48am -0'7" H 4:05pm 8'8" L 10:01pm 0'5" .


Mar 16th (Sat)
the sunrise is 6:52am-6:51pm and the tide times are H 4:19am 9'5" L 10:49am -0'0" H 5:07pm 8'0" L 11:02pm 1'1" .


Mar 17th (Sun)
the sunrise is 6:50am-6:52pm and the tide times are H 5:21am 8'10" L 11:55am 0'5" H 6:16pm 7'7" .


Mar 18th (Mon)
the sunrise is 6:48am-6:53pm and the tide times are L 12:08am 1'6" H 6:29am 8'6" L 1:04pm 0'9" H 7:25pm 7'5" .


Mar 19th (Tue)
the sunrise is 6:46am-6:54pm and the tide times are L 1:18am 1'8" H 7:38am 8'3" L 2:10pm 0'10" H 8:29pm 7'5" .


Mar 20th (Wed)
the sunrise is 6:45am-6:55pm and the tide times are L 2:23am 1'7" H 8:42am 8'4" L 3:08pm 0'9" H 9:25pm 7'8" .


Mar 21st (Thu)
the sunrise is 6:43am-6:57pm and the tide times are L 3:20am 1'4" H 9:36am 8'6" L 3:58pm 0'7" H 10:12pm 7'11" .


Mar 22nd (Fri)
the sunrise is 6:41am-6:58pm and the tide times are L 4:08am 1'1" H 10:23am 8'8" L 4:39pm 0'6" H 10:51pm 8'3" .


Mar 23rd (Sat)
the sunrise is 6:39am-6:59pm and the tide times are L 4:51am 0'9" H 11:04am 8'9" L 5:16pm 0'5" H 11:26pm 8'6" .


Mar 24th (Sun)
the sunrise is 6:38am-7:00pm and the tide times are L 5:28am 0'6" H 11:40am 8'10" L 5:48pm 0'5" H 11:58pm 8'8" .


Mar 25th (Mon)
the sunrise is 6:36am-7:01pm and the tide times are L 6:03am 0'4" H 12:15pm 8'9" L 6:18pm 0'6" .


Mar 26th (Tue)
the sunrise is 6:34am-7:02pm and the tide times are H 12:28am 8'10" L 6:36am 0'3" H 12:48pm 8'8" L 6:47pm 0'7" .


Mar 27th (Wed)
the sunrise is 6:32am-7:04pm and the tide times are H 12:58am 8'11" L 7:09am 0'3" H 1:21pm 8'5" L 7:18pm 0'9" .


Mar 28th (Thu)
the sunrise is 6:30am-7:05pm and the tide times are H 1:28am 8'11" L 7:44am 0'3" H 1:56pm 8'3" L 7:50pm 0'11" .


Mar 29th (Fri)
the sunrise is 6:29am-7:06pm and the tide times are H 2:02am 8'11" L 8:21am 0'4" H 2:34pm 8'0" L 8:27pm 1'1" .


Mar 30th (Sat)
the sunrise is 6:27am-7:07pm and the tide times are H 2:39am 8'10" L 9:02am 0'5" H 3:16pm 7'9" L 9:08pm 1'4" .


Mar 31st (Sun)
the sunrise is 6:25am-7:08pm and the tide times are H 3:22am 8'9" L 9:49am 0'7" H 4:04pm 7'6" L 9:57pm 1'6" .


Portsmouth Harbor, Fort Foster Tide Tables - Column/Row Format

Many prefer tide tables in a column-row format for view and copy/paste. For view, we've added a "diff" column to allow anglers to quickly spot large tide height swings, which is a good indicator that the current may be stronger, which in some areas means better fishing. If you prefer tide tables written out, hit the Text tab.

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

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