Latest Tide Table

Tide Times for Seavey Island, Portsmouth Harbor (sub)

Lat Long: 43.08° N 70.75° W

Today's tide times for Seavey Island, Portsmouth Harbor, New Hampshire (sub)

The predicted tide times today on Wednesday 29 April 2026 for Seavey Island, Portsmouth Harbor (sub) are: first low tide at 4:38am, first high tide at 10:52am, second low tide at 4:52pm, second high tide at 11:08pm. Sunrise is at 5:39am and sunset is at 7:42pm.

Today's tide times for Seavey Island, Portsmouth Harbor (sub): Wednesday 29 April 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 4:38 AM(Wed 29 April)0.16 ft (0.05 m)
High Tide10:52 AM(Wed 29 April)8.31 ft (2.53 m)
Low Tide 4:52 PM(Wed 29 April)0.47 ft (0.14 m)
High Tide11:08 PM(Wed 29 April)8.86 ft (2.7 m)
Tide Datum: -
TideHigh
TideLow
Tide Rising
  • Wind Speed
    -
  • Swell
    —
  • Weather
High tide in:
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Next Tide State HIGH TIDE in Seavey Island, Portsmouth Harbor (sub) is at
which is in from now.
Next Tide Falling LOW TIDE in Seavey Island, Portsmouth Harbor (sub) is at
which is in from now.
The tide is .Tide state rising
Local time:

Tide chart for Seavey Island, Portsmouth Harbor (sub)Showing low and high tide times for the next 30 days at Seavey Island, Portsmouth Harbor (sub). Tide Times are EDT (UTC -4.0hrs).

View Seavey Island, Portsmouth Harbor (sub) 7 Day Tide Chart Image.

Seavey Island, Portsmouth Harbor, New Hampshire (sub) Tide Chart including high and low tide times for the next 7 days
Print:
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Click Tap Expand to expand the day into detailed view, Click Tap any to view the height and time.

HIGH
(EDT)
LOW
(EDT)
Sun
Moon
Set
Rise
Wind

Wednesday, 29 Apr
30 Apr
1 May
2 May
3 May
4 May
5 May
6 May
7 May
8 May
9 May
10 May
11 May
12 May
13 May
14 May
15 May
16 May
17 May
18 May
19 May
20 May
21 May
22 May
23 May
24 May
25 May
26 May
27 May
AMPMThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWed
10:52AM2.53m
11:08PM2.70m
11:37AM2.51m
11:46PM2.72m
12:18PM2.47m
00:22AM2.71m
12:57PM2.43m
00:56AM2.69m
1:34PM2.37m
1:31AM2.64m
2:12PM2.30m
2:08AM2.59m
2:51PM2.24m
2:47AM2.53m
3:32PM2.19m
3:30AM2.47m
4:17PM2.15m
4:17AM2.41m
5:05PM2.14m
5:07AM2.37m
5:55PM2.17m
6:02AM2.35m
6:47PM2.24m
6:58AM2.36m
7:38PM2.36m
7:56AM2.40m
8:28PM2.51m
8:52AM2.46m
9:17PM2.69m
9:47AM2.54m
10:05PM2.86m
10:40AM2.61m
10:53PM3.01m
11:32AM2.66m
11:42PM3.11m
12:25PM2.69m
00:33AM3.16m
1:19PM2.68m
1:26AM3.14m
2:15PM2.64m
2:22AM3.07m
3:12PM2.59m
3:21AM2.95m
4:13PM2.54m
4:23AM2.81m
5:15PM2.51m
5:28AM2.68m
6:18PM2.51m
6:35AM2.56m
7:18PM2.53m
7:40AM2.47m
8:15PM2.56m
8:41AM2.42m
9:07PM2.60m
9:37AM2.38m
9:55PM2.64m
4:38AM0.05m
4:52PM0.14m
5:23AM-0.01m
5:32PM0.18m
6:04AM-0.03m
6:09PM0.23m
6:42AM-0.02m
6:45PM0.30m
7:20AM0.01m
7:20PM0.36m
7:57AM0.07m
7:56PM0.42m
8:34AM0.13m
8:35PM0.48m
9:15AM0.20m
9:17PM0.53m
9:57AM0.26m
10:03PM0.57m
10:44AM0.31m
10:53PM0.58m
11:33AM0.33m
11:48PM0.57m
12:24PM0.32m
00:45AM0.50m
1:16PM0.29m
1:44AM0.39m
2:07PM0.23m
2:40AM0.23m
2:58PM0.15m
3:34AM0.04m
3:47PM0.08m
4:26AM-0.14m
4:36PM0.01m
5:17AM-0.29m
5:26PM-0.03m
6:09AM-0.39m
6:16PM-0.04m
7:01AM-0.42m
7:09PM-0.01m
7:55AM-0.39m
8:04PM0.05m
8:52AM-0.31m
9:03PM0.12m
9:50AM-0.20m
10:05PM0.20m
10:51AM-0.09m
11:11PM0.26m
11:52AM0.02m
00:19AM0.28m
12:53PM0.11m
1:25AM0.27m
1:52PM0.18m
2:28AM0.23m
2:46PM0.23m
3:24AM0.18m
3:36PM0.28m
tide state
5:39AM
tide state
7:42PM
5:37AM
7:43PM
5:36AM
7:44PM
5:35AM
7:45PM
5:33AM
7:46PM
5:32AM
7:47PM
5:31AM
7:48PM
5:29AM
7:49PM
5:28AM
7:51PM
5:27AM
7:52PM
5:26AM
7:53PM
5:25AM
7:54PM
5:23AM
7:55PM
5:22AM
7:56PM
5:21AM
7:57PM
5:20AM
7:58PM
5:19AM
7:59PM
5:18AM
8:00PM
5:17AM
8:01PM
5:16AM
8:02PM
5:15AM
8:04PM
5:14AM
8:05PM
5:13AM
8:06PM
5:12AM
8:06PM
5:12AM
8:07PM
5:11AM
8:08PM
5:10AM
8:09PM
5:09AM
8:10PM
5:09AM
8:11PM
0.44% - (Waxing Gibbous)
tide state
4:25AM
0.45% - (Waxing Gibbous)
tide state
5:58PM
0.49% - (Full Moon)
4:45AM
7:03PM
0.53% - (Full Moon)
5:07AM
8:09PM
0.56% - (Waning Gibbous)
5:33AM
9:15PM
0.6% - (Waning Gibbous)
6:05AM
10:18PM
0.63% - (Waning Gibbous)
6:44AM
11:15PM
0.64% - (Waning Gibbous)
7:32AM

0.67% - (Waning Gibbous)
8:27AM
00:05AM
0.7% - (Waning Gibbous)
9:28AM
00:47AM
0.74% - (Last Quarter)
10:34AM
1:21AM
0.77% - (Last Quarter)
11:41AM
1:49AM
0.8% - (Waning Crescent)
12:49PM
2:13AM
0.84% - (Waning Crescent)
1:58PM
2:35AM
0.87% - (Waning Crescent)
3:09PM
2:55AM
0.91% - (Waning Crescent)
4:22PM
3:16AM
0.94% - (Waning Crescent)
5:40PM
3:38AM
0.98% - (New Moon)
7:02PM
4:05AM
1.01% - ()
8:26PM
4:38AM
0.03% - (Waxing Crescent)
9:46PM
5:21AM
0.07% - (Waxing Crescent)
10:56PM
6:17AM
0.1% - (Waxing Crescent)
11:52PM
7:25AM
0.14% - (Waxing Crescent)

8:42AM
0.17% - (Waxing Crescent)
00:34AM
10:01AM
0.21% - (Waxing Crescent)
1:06AM
11:18AM
0.24% - (First Quarter)
1:31AM
12:30PM
0.28% - (First Quarter)
1:52AM
1:39PM
0.31% - (Waxing Gibbous)
2:12AM
2:45PM
0.35% - (Waxing Gibbous)
2:31AM
3:50PM
0.39% - (Waxing Gibbous)
2:50AM
4:56PM
10
N
15
ENE
15
ENE
10
E
5
S
10
NNW
15
W
10
W
15
WSW
30
SSW
10
ESE
15
SSE
20
WNW
20
W
15
WNW
15
WNW
20
ENE
0
NNE
5
E
cloudcloudcloudlight rainlight rainclearpart cloudpart cloudclearcloudcloudlight rainclearcloudpart cloudcloudpart cloudpart cloudclear

Seavey Island, Portsmouth Harbor (sub) tide chart key:

The tide chart above shows the height and times of high tide and low tide for Seavey Island, Portsmouth Harbor, New Hampshire (sub). The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Seavey Island, Portsmouth Harbor (sub).

Tide Times are EDT (UTC -4.0hrs). Last Spring High Tide at Seavey Island, Portsmouth Harbor (sub) was on Sun 19 Apr (height: 3.07m 10.1ft). Next high Spring Tide at Seavey Island, Portsmouth Harbor (sub) will be on Thu 30 Apr (height: 2.72m 8.9ft).

Seavey Island, Portsmouth Harbor (sub) tide chart key: The tide chart above shows the height and times of high tide and low tide for Seavey Island, Portsmouth Harbor, New Hampshire (sub). The grey shading corresponds to nighttime hours between sunset and sunrise at Seavey Island, Portsmouth Harbor (sub).

Tide Times are EDT (UTC -4.0hrs). Last Spring High Tide at Seavey Island, Portsmouth Harbor (sub) was on Sun 19 Apr (height: 3.07m 10.1ft). Next high Spring Tide at Seavey Island, Portsmouth Harbor (sub) will be on Thu 30 Apr (height: 2.72m 8.9ft).

Seavey Island, Portsmouth Harbor (sub) tide times for April and May

April and May Tide charts for Seavey Island, Portsmouth Harbor (sub): The tide charts below show the height, time and date of high and low tides for the next 30 days.

Tide Times for Seavey Island, Portsmouth Harbor (sub) (tomorrow): Thursday 30 April 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 5:23 AM(Thu 30 April)-0.02 ft (-0.01 m)
High Tide11:37 AM(Thu 30 April)8.24 ft (2.51 m)
Low Tide 5:32 PM(Thu 30 April)0.6 ft (0.18 m)
High Tide11:46 PM(Thu 30 April)8.92 ft (2.72 m)
tide stateSunrise: 5:37AMtide stateSunset: 7:43PMtide stateMoonset: 4:45AMtide stateMoonrise: 7:03PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Friday 01 May 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 6:04 AM(Fri 01 May)-0.1 ft (-0.03 m)
High Tide12:18 PM(Fri 01 May)8.12 ft (2.47 m)
Low Tide 6:09 PM(Fri 01 May)0.77 ft (0.23 m)
tide stateSunrise: 5:36AMtide stateSunset: 7:44PMtide stateMoonset: 5:07AMtide stateMoonrise: 8:09PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Saturday 02 May 2026

Tidetide stateTime (EDT)& DateHeight
High Tide00:22 AM(Sat 02 May)8.9 ft (2.71 m)
Low Tide 6:42 AM(Sat 02 May)-0.07 ft (-0.02 m)
High Tide12:57 PM(Sat 02 May)7.96 ft (2.43 m)
Low Tide 6:45 PM(Sat 02 May)0.97 ft (0.3 m)
tide stateSunrise: 5:35AMtide stateSunset: 7:45PMtide stateMoonset: 5:33AMtide stateMoonrise: 9:15PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Sunday 03 May 2026

Tidetide stateTime (EDT)& DateHeight
High Tide00:56 AM(Sun 03 May)8.81 ft (2.69 m)
Low Tide 7:20 AM(Sun 03 May)0.05 ft (0.01 m)
High Tide 1:34 PM(Sun 03 May)7.77 ft (2.37 m)
Low Tide 7:20 PM(Sun 03 May)1.17 ft (0.36 m)
tide stateSunrise: 5:33AMtide stateSunset: 7:46PMtide stateMoonset: 6:05AMtide stateMoonrise:10:18PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Monday 04 May 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 1:31 AM(Mon 04 May)8.67 ft (2.64 m)
Low Tide 7:57 AM(Mon 04 May)0.22 ft (0.07 m)
High Tide 2:12 PM(Mon 04 May)7.56 ft (2.3 m)
Low Tide 7:56 PM(Mon 04 May)1.38 ft (0.42 m)
tide stateSunrise: 5:32AMtide stateSunset: 7:47PMtide stateMoonset: 6:44AMtide stateMoonrise:11:15PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Tuesday 05 May 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 2:08 AM(Tue 05 May)8.49 ft (2.59 m)
Low Tide 8:34 AM(Tue 05 May)0.44 ft (0.13 m)
High Tide 2:51 PM(Tue 05 May)7.36 ft (2.24 m)
Low Tide 8:35 PM(Tue 05 May)1.56 ft (0.48 m)
tide stateSunrise: 5:31AMtide stateSunset: 7:48PMtide stateMoonset: 7:32AM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Wednesday 06 May 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 2:47 AM(Wed 06 May)8.3 ft (2.53 m)
Low Tide 9:15 AM(Wed 06 May)0.66 ft (0.2 m)
High Tide 3:32 PM(Wed 06 May)7.18 ft (2.19 m)
Low Tide 9:17 PM(Wed 06 May)1.73 ft (0.53 m)
tide stateSunrise: 5:29AMtide stateSunset: 7:49PMtide stateMoonrise:00:05AMtide stateMoonset: 8:27AM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Thursday 07 May 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 3:30 AM(Thu 07 May)8.1 ft (2.47 m)
Low Tide 9:57 AM(Thu 07 May)0.86 ft (0.26 m)
High Tide 4:17 PM(Thu 07 May)7.06 ft (2.15 m)
Low Tide10:03 PM(Thu 07 May)1.86 ft (0.57 m)
tide stateSunrise: 5:28AMtide stateSunset: 7:51PMtide stateMoonrise:00:47AMtide stateMoonset: 9:28AM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Friday 08 May 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 4:17 AM(Fri 08 May)7.91 ft (2.41 m)
Low Tide10:44 AM(Fri 08 May)1.01 ft (0.31 m)
High Tide 5:05 PM(Fri 08 May)7.03 ft (2.14 m)
Low Tide10:53 PM(Fri 08 May)1.91 ft (0.58 m)
tide stateSunrise: 5:27AMtide stateSunset: 7:52PMtide stateMoonrise: 1:21AMtide stateMoonset:10:34AM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Saturday 09 May 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 5:07 AM(Sat 09 May)7.78 ft (2.37 m)
Low Tide11:33 AM(Sat 09 May)1.09 ft (0.33 m)
High Tide 5:55 PM(Sat 09 May)7.12 ft (2.17 m)
Low Tide11:48 PM(Sat 09 May)1.86 ft (0.57 m)
tide stateSunrise: 5:26AMtide stateSunset: 7:53PMtide stateMoonrise: 1:49AMtide stateMoonset:11:41AM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Sunday 10 May 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 6:02 AM(Sun 10 May)7.71 ft (2.35 m)
Low Tide12:24 PM(Sun 10 May)1.06 ft (0.32 m)
High Tide 6:47 PM(Sun 10 May)7.36 ft (2.24 m)
tide stateSunrise: 5:25AMtide stateSunset: 7:54PMtide stateMoonrise: 2:13AMtide stateMoonset:12:49PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Monday 11 May 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide00:45 AM(Mon 11 May)1.65 ft (0.5 m)
High Tide 6:58 AM(Mon 11 May)7.74 ft (2.36 m)
Low Tide 1:16 PM(Mon 11 May)0.94 ft (0.29 m)
High Tide 7:38 PM(Mon 11 May)7.74 ft (2.36 m)
tide stateSunrise: 5:23AMtide stateSunset: 7:55PMtide stateMoonrise: 2:35AMtide stateMoonset: 1:58PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Tuesday 12 May 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 1:44 AM(Tue 12 May)1.27 ft (0.39 m)
High Tide 7:56 AM(Tue 12 May)7.87 ft (2.4 m)
Low Tide 2:07 PM(Tue 12 May)0.75 ft (0.23 m)
High Tide 8:28 PM(Tue 12 May)8.25 ft (2.51 m)
tide stateSunrise: 5:22AMtide stateSunset: 7:56PMtide stateMoonrise: 2:55AMtide stateMoonset: 3:09PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Wednesday 13 May 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 2:40 AM(Wed 13 May)0.74 ft (0.23 m)
High Tide 8:52 AM(Wed 13 May)8.08 ft (2.46 m)
Low Tide 2:58 PM(Wed 13 May)0.5 ft (0.15 m)
High Tide 9:17 PM(Wed 13 May)8.82 ft (2.69 m)
tide stateSunrise: 5:21AMtide stateSunset: 7:57PMtide stateMoonrise: 3:16AMtide stateMoonset: 4:22PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Thursday 14 May 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 3:34 AM(Thu 14 May)0.14 ft (0.04 m)
High Tide 9:47 AM(Thu 14 May)8.33 ft (2.54 m)
Low Tide 3:47 PM(Thu 14 May)0.25 ft (0.08 m)
High Tide10:05 PM(Thu 14 May)9.39 ft (2.86 m)
tide stateSunrise: 5:20AMtide stateSunset: 7:58PMtide stateMoonrise: 3:38AMtide stateMoonset: 5:40PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Friday 15 May 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 4:26 AM(Fri 15 May)-0.46 ft (-0.14 m)
High Tide10:40 AM(Fri 15 May)8.57 ft (2.61 m)
Low Tide 4:36 PM(Fri 15 May)0.04 ft (0.01 m)
High Tide10:53 PM(Fri 15 May)9.88 ft (3.01 m)
tide stateSunrise: 5:19AMtide stateSunset: 7:59PMtide stateMoonrise: 4:05AMtide stateMoonset: 7:02PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Saturday 16 May 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 5:17 AM(Sat 16 May)-0.95 ft (-0.29 m)
High Tide11:32 AM(Sat 16 May)8.74 ft (2.66 m)
Low Tide 5:26 PM(Sat 16 May)-0.09 ft (-0.03 m)
High Tide11:42 PM(Sat 16 May)10.22 ft (3.11 m)
tide stateSunrise: 5:18AMtide stateSunset: 8:00PMtide stateMoonrise: 4:38AMtide stateMoonset: 8:26PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Sunday 17 May 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 6:09 AM(Sun 17 May)-1.27 ft (-0.39 m)
High Tide12:25 PM(Sun 17 May)8.81 ft (2.69 m)
Low Tide 6:16 PM(Sun 17 May)-0.12 ft (-0.04 m)
tide stateSunrise: 5:17AMtide stateSunset: 8:01PMtide stateMoonrise: 5:21AMtide stateMoonset: 9:46PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Monday 18 May 2026

Tidetide stateTime (EDT)& DateHeight
High Tide00:33 AM(Mon 18 May)10.37 ft (3.16 m)
Low Tide 7:01 AM(Mon 18 May)-1.38 ft (-0.42 m)
High Tide 1:19 PM(Mon 18 May)8.78 ft (2.68 m)
Low Tide 7:09 PM(Mon 18 May)-0.03 ft (-0.01 m)
tide stateSunrise: 5:16AMtide stateSunset: 8:02PMtide stateMoonrise: 6:17AMtide stateMoonset:10:56PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Tuesday 19 May 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 1:26 AM(Tue 19 May)10.31 ft (3.14 m)
Low Tide 7:55 AM(Tue 19 May)-1.28 ft (-0.39 m)
High Tide 2:15 PM(Tue 19 May)8.65 ft (2.64 m)
Low Tide 8:04 PM(Tue 19 May)0.15 ft (0.05 m)
tide stateSunrise: 5:15AMtide stateSunset: 8:04PMtide stateMoonrise: 7:25AMtide stateMoonset:11:52PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Wednesday 20 May 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 2:22 AM(Wed 20 May)10.06 ft (3.07 m)
Low Tide 8:52 AM(Wed 20 May)-1.03 ft (-0.31 m)
High Tide 3:12 PM(Wed 20 May)8.49 ft (2.59 m)
Low Tide 9:03 PM(Wed 20 May)0.39 ft (0.12 m)
tide stateSunrise: 5:14AMtide stateSunset: 8:05PMtide stateMoonrise: 8:42AM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Thursday 21 May 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 3:21 AM(Thu 21 May)9.68 ft (2.95 m)
Low Tide 9:50 AM(Thu 21 May)-0.67 ft (-0.2 m)
High Tide 4:13 PM(Thu 21 May)8.33 ft (2.54 m)
Low Tide10:05 PM(Thu 21 May)0.65 ft (0.2 m)
tide stateSunrise: 5:13AMtide stateSunset: 8:06PMtide stateMoonset:00:34AMtide stateMoonrise:10:01AM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Friday 22 May 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 4:23 AM(Fri 22 May)9.23 ft (2.81 m)
Low Tide10:51 AM(Fri 22 May)-0.29 ft (-0.09 m)
High Tide 5:15 PM(Fri 22 May)8.23 ft (2.51 m)
Low Tide11:11 PM(Fri 22 May)0.84 ft (0.26 m)
tide stateSunrise: 5:12AMtide stateSunset: 8:06PMtide stateMoonset: 1:06AMtide stateMoonrise:11:18AM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Saturday 23 May 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 5:28 AM(Sat 23 May)8.78 ft (2.68 m)
Low Tide11:52 AM(Sat 23 May)0.06 ft (0.02 m)
High Tide 6:18 PM(Sat 23 May)8.22 ft (2.51 m)
tide stateSunrise: 5:12AMtide stateSunset: 8:07PMtide stateMoonset: 1:31AMtide stateMoonrise:12:30PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Sunday 24 May 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide00:19 AM(Sun 24 May)0.93 ft (0.28 m)
High Tide 6:35 AM(Sun 24 May)8.4 ft (2.56 m)
Low Tide12:53 PM(Sun 24 May)0.35 ft (0.11 m)
High Tide 7:18 PM(Sun 24 May)8.29 ft (2.53 m)
tide stateSunrise: 5:11AMtide stateSunset: 8:08PMtide stateMoonset: 1:52AMtide stateMoonrise: 1:39PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Monday 25 May 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 1:25 AM(Mon 25 May)0.9 ft (0.27 m)
High Tide 7:40 AM(Mon 25 May)8.12 ft (2.47 m)
Low Tide 1:52 PM(Mon 25 May)0.58 ft (0.18 m)
High Tide 8:15 PM(Mon 25 May)8.41 ft (2.56 m)
tide stateSunrise: 5:10AMtide stateSunset: 8:09PMtide stateMoonset: 2:12AMtide stateMoonrise: 2:45PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Tuesday 26 May 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 2:28 AM(Tue 26 May)0.76 ft (0.23 m)
High Tide 8:41 AM(Tue 26 May)7.93 ft (2.42 m)
Low Tide 2:46 PM(Tue 26 May)0.77 ft (0.23 m)
High Tide 9:07 PM(Tue 26 May)8.54 ft (2.6 m)
tide stateSunrise: 5:09AMtide stateSunset: 8:10PMtide stateMoonset: 2:31AMtide stateMoonrise: 3:50PM

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Tide Times for Seavey Island, Portsmouth Harbor (sub): Wednesday 27 May 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 3:24 AM(Wed 27 May)0.58 ft (0.18 m)
High Tide 9:37 AM(Wed 27 May)7.82 ft (2.38 m)
Low Tide 3:36 PM(Wed 27 May)0.93 ft (0.28 m)
High Tide 9:55 PM(Wed 27 May)8.65 ft (2.64 m)
tide stateSunrise: 5:09AMtide stateSunset: 8:11PMtide stateMoonset: 2:50AMtide stateMoonrise: 4:56PM

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