Portsmouth Tides | Tide Charts & Tables | Portsmouth Harbor, NH

Portsmouth Tide Chart for (Mon) June 1, 2026

Portsmouth tide chart for Monday, June 1, 2026
Portsmouth tides for Jun 1st, the sunrise is 5:06am-8:15pm and the tide times are H 12:33am 8'4" L 6:58am 0'3" H 1:16pm 7'3" L 6:54pm 1'4" .

Portsmouth Tide Chart for (Tue) June 2, 2026

Portsmouth tide chart for Tuesday, June 2, 2026
Portsmouth tides for Jun 2nd, the sunrise is 5:05am-8:16pm and the tide times are H 1:10am 8'4" L 7:35am 0'4" H 1:53pm 7'2" L 7:31pm 1'5" .

Portsmouth Tide Chart for (Wed) June 3, 2026

Portsmouth tide chart for Wednesday, June 3, 2026
Portsmouth tides for Jun 3rd, the sunrise is 5:05am-8:17pm and the tide times are H 1:47am 8'3" L 8:11am 0'5" H 2:31pm 7'1" L 8:10pm 1'6" .

Portsmouth Tide Chart for (Thu) June 4, 2026

Portsmouth tide chart for Thursday, June 4, 2026
Portsmouth tides for Jun 4th, the sunrise is 5:04am-8:18pm and the tide times are H 2:26am 8'1" L 8:49am 0'6" H 3:10pm 7'1" L 8:50pm 1'6" .

Portsmouth Tide Chart for (Fri) June 5, 2026

Portsmouth tide chart for Friday, June 5, 2026
Portsmouth tides for Jun 5th, the sunrise is 5:04am-8:18pm and the tide times are H 3:06am 8'0" L 9:28am 0'7" H 3:50pm 7'1" L 9:34pm 1'6" .

Portsmouth Tide Chart for (Sat) June 6, 2026

Portsmouth tide chart for Saturday, June 6, 2026
Portsmouth tides for Jun 6th, the sunrise is 5:04am-8:19pm and the tide times are H 3:50am 7'11" L 10:09am 0'7" H 4:33pm 7'2" L 10:21pm 1'6" .

Portsmouth Tide Chart for (Sun) June 7, 2026

Portsmouth tide chart for Sunday, June 7, 2026
Portsmouth tides for Jun 7th, the sunrise is 5:03am-8:20pm and the tide times are H 4:36am 7'9" L 10:53am 0'8" H 5:18pm 7'4" L 11:12pm 1'5" .

Portsmouth Tide Chart for (Mon) June 8, 2026

Portsmouth tide chart for Monday, June 8, 2026
Portsmouth tides for Jun 8th, the sunrise is 5:03am-8:20pm and the tide times are H 5:26am 7'8" L 11:39am 0'8" H 6:05pm 7'8" .

Portsmouth Tide Chart for (Tue) June 9, 2026

Portsmouth tide chart for Tuesday, June 9, 2026
Portsmouth tides for Jun 9th, the sunrise is 5:03am-8:21pm and the tide times are L 12:07am 1'2" H 6:20am 7'7" L 12:29pm 0'8" H 6:55pm 8'0" .

Portsmouth Tide Chart for (Wed) June 10, 2026

Portsmouth tide chart for Wednesday, June 10, 2026
Portsmouth tides for Jun 10th, the sunrise is 5:03am-8:21pm and the tide times are L 1:05am 0'10" H 7:18am 7'7" L 1:22pm 0'7" H 7:47pm 8'5" .

Portsmouth Tide Chart for (Thu) June 11, 2026

Portsmouth tide chart for Thursday, June 11, 2026
Portsmouth tides for Jun 11th, the sunrise is 5:03am-8:22pm and the tide times are L 2:04am 0'5" H 8:18am 7'7" L 2:16pm 0'6" H 8:40pm 8'10" .

Portsmouth Tide Chart for (Fri) June 12, 2026

Portsmouth tide chart for Friday, June 12, 2026
Portsmouth tides for Jun 12th, the sunrise is 5:03am-8:22pm and the tide times are L 3:03am -0'0" H 9:18am 7'9" L 3:11pm 0'4" H 9:35pm 9'3" .

Portsmouth Tide Chart for (Sat) June 13, 2026

Portsmouth tide chart for Saturday, June 13, 2026
Portsmouth tides for Jun 13th, the sunrise is 5:02am-8:23pm and the tide times are L 4:01am -0'5" H 10:17am 7'11" L 4:07pm 0'3" H 10:29pm 9'8" .

Portsmouth Tide Chart for (Sun) June 14, 2026

Portsmouth tide chart for Sunday, June 14, 2026
Portsmouth tides for Jun 14th, the sunrise is 5:02am-8:23pm and the tide times are L 4:57am -0'10" H 11:15am 8'1" L 5:03pm 0'1" H 11:24pm 9'11" .

Portsmouth Tide Chart for (Mon) June 15, 2026

Portsmouth tide chart for Monday, June 15, 2026
Portsmouth tides for Jun 15th, the sunrise is 5:02am-8:24pm and the tide times are L 5:52am -1'1" H 12:12pm 8'3" L 5:58pm 0'0" .

Portsmouth Tide Chart for (Tue) June 16, 2026

Portsmouth tide chart for Tuesday, June 16, 2026
Portsmouth tides for Jun 16th, the sunrise is 5:02am-8:24pm and the tide times are H 12:20am 10'0" L 6:47am -1'3" H 1:08pm 8'4" L 6:54pm -0'0" .

Portsmouth Tide Chart for (Wed) June 17, 2026

Portsmouth tide chart for Wednesday, June 17, 2026
Portsmouth tides for Jun 17th, the sunrise is 5:03am-8:24pm and the tide times are H 1:16am 9'11" L 7:42am -1'2" H 2:04pm 8'4" L 7:51pm 0'0" .

Portsmouth Tide Chart for (Thu) June 18, 2026

Portsmouth tide chart for Thursday, June 18, 2026
Portsmouth tides for Jun 18th, the sunrise is 5:03am-8:25pm and the tide times are H 2:13am 9'8" L 8:37am -1'0" H 3:00pm 8'4" L 8:49pm 0'2" .

Portsmouth Tide Chart for (Fri) June 19, 2026

Portsmouth tide chart for Friday, June 19, 2026
Portsmouth tides for Jun 19th, the sunrise is 5:03am-8:25pm and the tide times are H 3:10am 9'4" L 9:32am -0'8" H 3:57pm 8'4" L 9:49pm 0'4" .

Portsmouth Tide Chart for (Sat) June 20, 2026

Portsmouth tide chart for Saturday, June 20, 2026
Portsmouth tides for Jun 20th, the sunrise is 5:03am-8:25pm and the tide times are H 4:09am 8'11" L 10:27am -0'4" H 4:53pm 8'3" L 10:51pm 0'6" .

Portsmouth Tide Chart for (Sun) June 21, 2026

Portsmouth tide chart for Sunday, June 21, 2026
Portsmouth tides for Jun 21st, the sunrise is 5:03am-8:26pm and the tide times are H 5:09am 8'4" L 11:23am 0'0" H 5:50pm 8'2" L 11:53pm 0'8" .

Portsmouth Tide Chart for (Mon) June 22, 2026

Portsmouth tide chart for Monday, June 22, 2026
Portsmouth tides for Jun 22nd, the sunrise is 5:03am-8:26pm and the tide times are H 6:10am 7'11" L 12:18pm 0'5" H 6:46pm 8'1" .

Portsmouth Tide Chart for (Tue) June 23, 2026

Portsmouth tide chart for Tuesday, June 23, 2026
Portsmouth tides for Jun 23rd, the sunrise is 5:04am-8:26pm and the tide times are L 12:56am 0'9" H 7:11am 7'6" L 1:13pm 0'10" H 7:40pm 8'1" .

Portsmouth Tide Chart for (Wed) June 24, 2026

Portsmouth tide chart for Wednesday, June 24, 2026
Portsmouth tides for Jun 24th, the sunrise is 5:04am-8:26pm and the tide times are L 1:57am 0'9" H 8:12am 7'2" L 2:07pm 1'1" H 8:32pm 8'1" .

Portsmouth Tide Chart for (Thu) June 25, 2026

Portsmouth tide chart for Thursday, June 25, 2026
Portsmouth tides for Jun 25th, the sunrise is 5:04am-8:26pm and the tide times are L 2:54am 0'9" H 9:09am 7'0" L 2:59pm 1'4" H 9:22pm 8'1" .

Portsmouth Tide Chart for (Fri) June 26, 2026

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Portsmouth Tide Chart for (Sat) June 27, 2026

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Portsmouth Tide Chart for (Sun) June 28, 2026

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Portsmouth Tide Chart for (Mon) June 29, 2026

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Portsmouth Tide Chart for (Tue) June 30, 2026

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Portsmouth Tide Calendar | June 2026

Sun Mon Tue Wed Thu Fri Sat
 
Portsmouth tide chart for Monday, June 1, 2026
Portsmouth tide chart for Tuesday, June 2, 2026
Portsmouth tide chart for Wednesday, June 3, 2026
Portsmouth tide chart for Thursday, June 4, 2026
Portsmouth tide chart for Friday, June 5, 2026
Portsmouth tide chart for Saturday, June 6, 2026
Portsmouth tide chart for Sunday, June 7, 2026
Portsmouth tide chart for Monday, June 8, 2026
Portsmouth tide chart for Tuesday, June 9, 2026
Portsmouth tide chart for Wednesday, June 10, 2026
Portsmouth tide chart for Thursday, June 11, 2026
Portsmouth tide chart for Friday, June 12, 2026
Portsmouth tide chart for Saturday, June 13, 2026
Portsmouth tide chart for Sunday, June 14, 2026
Portsmouth tide chart for Monday, June 15, 2026
Portsmouth tide chart for Tuesday, June 16, 2026
Portsmouth tide chart for Wednesday, June 17, 2026
Portsmouth tide chart for Thursday, June 18, 2026
Portsmouth tide chart for Friday, June 19, 2026
Portsmouth tide chart for Saturday, June 20, 2026
Portsmouth tide chart for Sunday, June 21, 2026
Portsmouth tide chart for Monday, June 22, 2026
Portsmouth tide chart for Tuesday, June 23, 2026
Portsmouth tide chart for Wednesday, June 24, 2026
Portsmouth tide chart for Thursday, June 25, 2026
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Portsmouth Tide Table for June 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
6/1 N/A H 8'4" 12:33AM 8'1" L 0'3" 6:58AM 7 H 7'3" 1:16PM 5'10" L 1'4" 6:54PM 6'11" 05:06-20:15 22:01-05:28
6/2 6'11" H 8'4" 1:10AM 8 L 0'4" 7:35AM 6'9" H 7'2" 1:53PM 5'8" L 1'5" 7:31PM 6'9" 05:05-20:16 22:45-06:21
6/3 6'9" H 8'3" 1:47AM 7'9" L 0'5" 8:11AM 6'8" H 7'1" 2:31PM 5'7" L 1'6" 8:10PM 6'7" 05:05-20:17 23:22-07:21
6/4 6'7" H 8'1" 2:26AM 7'7" L 0'6" 8:49AM 6'6" H 7'1" 3:10PM 5'6" L 1'6" 8:50PM 6'5" 05:04-20:18 23:51-08:25
6/5 6'5" H 8'0" 3:06AM 7'5" L 0'7" 9:28AM 6'6" H 7'1" 3:50PM 5'6" L 1'6" 9:34PM 6'4" 05:04-20:18 00:00-09:31
6/6 6'4" H 7'11" 3:50AM 7'3" L 0'7" 10:09AM 6'6" H 7'2" 4:33PM 5'8" L 1'6" 10:21PM 6'3" 05:04-20:19 00:16-10:37
6/7 6'3" H 7'9" 4:36AM 7'1" L 0'8" 10:53AM 6'8" H 7'4" 5:18PM 5'11" L 1'5" 11:12PM 6'3" 05:03-20:20 00:38-11:44
6/8 6'3" H 7'8" 5:26AM 7 L 0'8" 11:39AM 6'11" H 7'8" 6:05PM 6'5" - - - - 05:03-20:20 00:58-12:52
6/9 6'5" L 1'2" 12:07AM 6'4" H 7'7" 6:20AM 6'11" L 0'8" 12:29PM 7'4" H 8'0" 6:55PM 7'1" 05:03-20:21 01:18-14:02
6/10 7'1" L 0'10" 1:05AM 6'8" H 7'7" 7:18AM 6'11" L 0'7" 1:22PM 7'9" H 8'5" 7:47PM 7'11" 05:03-20:21 01:39-15:15
6/11 7'11" L 0'5" 2:04AM 7'2" H 7'7" 8:18AM 7'1" L 0'6" 2:16PM 8'4" H 8'10" 8:40PM 8'10" 05:03-20:22 02:03-16:33
6/12 8'10" L -0'0" 3:03AM 7'9" H 7'9" 9:18AM 7'4" L 0'4" 3:11PM 8'10" H 9'3" 9:35PM 9'9" 05:03-20:22 02:31-17:54
6/13 9'9" L -0'5" 4:01AM 8'5" H 7'11" 10:17AM 7'8" L 0'3" 4:07PM 9'5" H 9'8" 10:29PM 10'6" 05:02-20:23 03:09-19:17
6/14 10'6" L -0'10" 4:57AM 9'0" H 8'1" 11:15AM 8'0" L 0'1" 5:03PM 9'9" H 9'11" 11:24PM 11'1" 05:02-20:23 03:58-20:33
6/15 11'1" L -1'1" 5:52AM 9'5" H 8'3" 12:12PM 8'3" L 0'0" 5:58PM 10'0" - - - - 05:02-20:24 05:01-21:37
6/16 10'0" H 10'0" 12:20AM 11'3" L -1'3" 6:47AM 9'7" H 8'4" 1:08PM 8'4" L -0'0" 6:54PM 9'11" 05:02-20:24 06:16-22:26
6/17 9'11" H 9'11" 1:16AM 11'2" L -1'2" 7:42AM 9'7" H 8'4" 2:04PM 8'4" L 0'0" 7:51PM 9'8" 05:03-20:24 07:38-23:03
6/18 9'8" H 9'8" 2:13AM 10'9" L -1'0" 8:37AM 9'4" H 8'4" 3:00PM 8'2" L 0'2" 8:49PM 9'2" 05:03-20:25 08:59-23:32
6/19 9'2" H 9'4" 3:10AM 10'1" L -0'8" 9:32AM 9'0" H 8'4" 3:57PM 7'11" L 0'4" 9:49PM 8'6" 05:03-20:25 10:15-23:56
6/20 8'6" H 8'11" 4:09AM 9'3" L -0'4" 10:27AM 8'7" H 8'3" 4:53PM 7'8" L 0'6" 10:51PM 7'9" 05:03-20:25 11:27-00:00
6/21 7'9" H 8'4" 5:09AM 8'4" L 0'0" 11:23AM 8'1" H 8'2" 5:50PM 7'5" L 0'8" 11:53PM 7'2" 05:03-20:26 12:36-00:16
6/22 7'2" H 7'11" 6:10AM 7'5" L 0'5" 12:18PM 7'8" H 8'1" 6:46PM 7'3" - - - - 05:03-20:26 13:42-00:36
6/23 7'3" L 0'9" 12:56AM 6'8" H 7'6" 7:11AM 6'8" L 0'10" 1:13PM 7'3" H 8'1" 7:40PM 7'3" 05:04-20:26 14:48-00:55
6/24 7'3" L 0'9" 1:57AM 6'4" H 7'2" 8:12AM 6'1" L 1'1" 2:07PM 6'11" H 8'1" 8:32PM 7'3" 05:04-20:26 15:53-01:16
6/25 7'3" L 0'9" 2:54AM 6'3" H 7'0" 9:09AM 5'8" L 1'4" 2:59PM 6'9" H 8'1" 9:22PM 3'7" 05:04-20:26 16:58-01:40
6/26 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
6/27 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
6/28 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
6/29 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM 3'3" 00:00-13:11 00:00-13:11
6/30 0'0" L 4'6" 1:23AM 0'0" H 5'7" 2:34AM 0'0" L 6'8" 3:45PM 0'0" H 7'9" 4:56PM N/A 00:00-13:11 00:00-13:11

Portsmouth Textual Tide Table for June 2026


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

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New Hampshire 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 Portsmouth

Last updated: June 22, 2026, 12:11 PM

Land Forecast (NHZ014)

THIS AFTERNOON: Cloudy with a 50 percent chance of rain. Highs in the mid 70s. Light and variable winds.

TONIGHT: Rain. Isolated thunderstorms in the evening, then scattered thunderstorms after midnight. Patchy fog after midnight. Lows in the mid 50s. Light and variable winds, becoming southeast around 10 mph after midnight. Chance of rain near 100 percent.

TUESDAY: Cloudy. Rain and scattered thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the lower 70s. Light and variable winds. Chance of rain 90 percent.

TUESDAY NIGHT: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 50s. Light and variable winds.

WEDNESDAY: Mostly sunny. Highs in the upper 70s. Northwest winds around 10 mph.

WEDNESDAY NIGHT: Mostly clear. Lows around 60.

THURSDAY: Partly sunny. Highs in the lower 80s.

THURSDAY NIGHT: Partly cloudy in the evening. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 60 percent.

FRIDAY: Showers likely. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 60 percent.

FRIDAY NIGHT: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 50 percent.

SATURDAY: Partly sunny. A chance of showers in the afternoon. Highs around 80. Chance of rain 30 percent.

SATURDAY NIGHT: Partly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of rain 30 percent.

SUNDAY: Mostly sunny. Highs around 80.

Last updated: June 22, 2026, 12:11 PM

Portsmouth Harbor Portsmouth (Guide)

Portsmouth Harbor Portsmouth delivers strong fishing for striped bass and bluefish and summer flounder from the waterfront or small boats with outgoing tides concentrating fish near the historic harbor structure. Public boat ramps at Portsmouth Harbor and the marinas provide launches slips and fuel for harbor trips targeting black sea bass and tautog. Beaches at Portsmouth waterfront and the adjacent Prescott Park and Peirce Island deliver grassy and sandy areas for family picnics swimming and light shore casting with city views. The vibrant historic port town setting makes tide planning straightforward.

New Hampshire State Parks

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

NHFG

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

Peirce Island Park and Trails (Other)

Public island park connected by bridge with walking trails picnic areas playgrounds and shoreline access for low tide exploration shore fishing and relaxation offering panoramic views of Portsmouth Harbor the Piscataqua River and surrounding islands. Tidal changes reveal extensive intertidal zones exposing rocks mudflats and potential for observing crabs worms and birds during low tide walks along the trails. Free parking and facilities make it a great spot for combining nature outings with tide aware activities and enjoying the scenic protected waters near historic Portsmouth.

Portsmouth Harbor Cruises and Dock (Other)

Public dock and departure point for scenic harbor cruises whale watching tours and sunset sails offering waterfront access for short term docking or observing boat activity in Portsmouth Harbor leading to the Piscataqua River and open Atlantic. Tidal ranges significantly influence navigation currents and timing of departures arrivals providing context for enjoying dynamic harbor scenery and marine traffic from the pier area. Convenient location near downtown supports combining casual waterfront visits with tide watching and exploring this historic New England port town.

Prescott Park and Waterfront (Other)

Scenic public park and waterfront in downtown Portsmouth along the Piscataqua River featuring gardens lawns amphitheater walking paths and direct harbor access for picnics relaxation shore fishing and low tide exploration with views of passing vessels and the historic working waterfront. Tidal fluctuations create dynamic river conditions exposing more nearshore areas at low tide and enhancing opportunities for observing marine life or enjoying the lively harbor atmosphere in this charming Seacoast city. Ample parking restrooms and proximity to shops restaurants and Strawbery Banke Museum make it ideal for combining casual shore time with tide monitoring and appreciating Portsmouth maritime heritage.

Prescott Park Boat Launch and Fishing Pier (Other)

Public boat launch and fishing pier area near Prescott Park providing ramp access for small craft kayaks trailered boats and elevated pier for shore fishing crabbing with views over the Piscataqua River and Portsmouth Harbor. Tidal cycles affect ramp usability water levels and currents making tide charts essential for safe launching and return while the pier offers consistent access for angling species like striped bass mackerel and bluefish. Close to park amenities it combines launch fishing opportunities with tide monitoring and proximity to downtown Portsmouth attractions.