Latest Tide Table

Tide Times for Seavey Island, Portsmouth Harbor

Lat Long: 43.08° N 70.74° W

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

The predicted tide times today on Saturday 11 April 2026 for Seavey Island, Portsmouth Harbor are: first low tide at 00:35am, first high tide at 6:57am, second low tide at 1:21pm, second high tide at 7:45pm. Sunrise is at 6:07am and sunset is at 7:21pm.

Today's tide times for Seavey Island, Portsmouth Harbor: Saturday 11 April 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide00:35 AM(Sat 11 April)2.08 ft (0.63 m)
High Tide 6:57 AM(Sat 11 April)7.48 ft (2.28 m)
Low Tide 1:21 PM(Sat 11 April)1.3 ft (0.4 m)
High Tide 7:45 PM(Sat 11 April)6.83 ft (2.08 m)
Tide Datum: Mean Lower Low Water
TideHigh
TideLow
Tide Rising
  • Wind Speed
    -
  • Swell
    —
  • Weather
High tide in:
Live Tide
Next Tide State HIGH TIDE in Seavey Island, Portsmouth Harbor is at
which is in from now.
Next Tide Falling LOW TIDE in Seavey Island, Portsmouth Harbor is at
which is in from now.
The tide is .Tide state rising
Local time:

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

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

Seavey Island, Portsmouth Harbor, New Hampshire Tide Chart including high and low tide times for the next 7 days
Print:
Print IconPrint Tide Table
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

Saturday, 11 Apr
12 Apr
13 Apr
14 Apr
15 Apr
16 Apr
17 Apr
18 Apr
19 Apr
20 Apr
21 Apr
22 Apr
23 Apr
24 Apr
25 Apr
26 Apr
27 Apr
28 Apr
29 Apr
30 Apr
1 May
2 May
3 May
4 May
5 May
6 May
7 May
8 May
9 May
AMPMSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSat
6:57AM2.28m
7:45PM2.08m
7:58AM2.32m
8:40PM2.19m
8:54AM2.40m
9:27PM2.33m
9:43AM2.50m
10:08PM2.49m
10:27AM2.59m
10:47PM2.66m
11:11AM2.66m
11:27PM2.81m
11:56AM2.70m
00:10AM2.94m
12:43PM2.72m
00:55AM3.02m
1:31PM2.69m
1:42AM3.05m
2:21PM2.63m
2:32AM3.01m
3:15PM2.54m
3:28AM2.92m
4:17PM2.44m
4:32AM2.80m
5:25PM2.38m
5:42AM2.69m
6:34PM2.38m
6:53AM2.63m
7:41PM2.44m
8:02AM2.60m
8:42PM2.53m
9:04AM2.60m
9:35PM2.62m
9:59AM2.59m
10:21PM2.68m
10:46AM2.56m
11:03PM2.71m
11:30AM2.52m
11:41PM2.71m
12:11PM2.47m
00:17AM2.69m
12:50PM2.41m
00:52AM2.66m
1:26PM2.35m
1:27AM2.62m
2:02PM2.30m
2:03AM2.58m
2:40PM2.24m
2:42AM2.53m
3:23PM2.18m
3:26AM2.46m
4:12PM2.14m
4:18AM2.40m
5:07PM2.12m
5:15AM2.35m
6:04PM2.15m
00:35AM0.63m
1:21PM0.40m
1:36AM0.58m
2:18PM0.34m
2:35AM0.47m
3:09PM0.26m
3:27AM0.32m
3:54PM0.17m
4:13AM0.14m
4:35PM0.09m
4:58AM-0.03m
5:15PM0.02m
5:42AM-0.18m
5:57PM-0.02m
6:28AM-0.29m
6:40PM-0.03m
7:16AM-0.34m
7:27PM0.00m
8:06AM-0.33m
8:16PM0.06m
9:00AM-0.26m
9:10PM0.15m
9:59AM-0.16m
10:12PM0.25m
11:04AM-0.05m
11:20PM0.31m
12:10PM0.03m
00:30AM0.33m
1:15PM0.08m
1:39AM0.30m
2:18PM0.11m
2:46AM0.22m
3:15PM0.11m
3:44AM0.13m
4:04PM0.12m
4:32AM0.07m
4:47PM0.16m
5:16AM0.03m
5:26PM0.21m
5:56AM0.02m
6:02PM0.27m
6:34AM0.04m
6:37PM0.33m
7:10AM0.07m
7:13PM0.38m
7:47AM0.11m
7:49PM0.43m
8:26AM0.16m
8:29PM0.49m
9:09AM0.22m
9:14PM0.54m
9:57AM0.28m
10:04PM0.59m
10:50AM0.32m
11:01PM0.61m
11:43AM0.34m
11:59PM0.59m
tide state
6:07AM
tide state
7:21PM
6:05AM
7:22PM
6:04AM
7:23PM
6:02AM
7:24PM
6:00AM
7:25PM
5:59AM
7:26PM
5:57AM
7:28PM
5:56AM
7:29PM
5:54AM
7:30PM
5:52AM
7:31PM
5:51AM
7:32PM
5:49AM
7:33PM
5:48AM
7:35PM
5:46AM
7:36PM
5:45AM
7:37PM
5:43AM
7:38PM
5:42AM
7:39PM
5:40AM
7:40PM
5:39AM
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
0.81% - (Waning Crescent)
tide state
3:22AM
0.82% - (Waning Crescent)
tide state
12:47PM
0.84% - (Waning Crescent)
1:57PM
3:49AM
0.88% - (Waning Crescent)
3:07PM
4:12AM
0.91% - (Waning Crescent)
4:19PM
4:33AM
0.94% - (Waning Crescent)
5:33PM
4:54AM
0.98% - (New Moon)
6:49PM
5:16AM
0.03% - (Waxing Crescent)
8:09PM
5:40AM
0.07% - (Waxing Crescent)
9:32PM
6:09AM
0.1% - (Waxing Crescent)
10:54PM
6:46AM
0.13% - (Waxing Crescent)

7:33AM
0.17% - (Waxing Crescent)
00:09AM
8:33AM
0.21% - (Waxing Crescent)
1:11AM
9:43AM
0.24% - (First Quarter)
1:59AM
10:59AM
0.28% - (First Quarter)
2:35AM
12:15PM
0.31% - (Waxing Gibbous)
3:03AM
1:29PM
0.35% - (Waxing Gibbous)
3:27AM
2:39PM
0.38% - (Waxing Gibbous)
3:47AM
3:46PM
0.42% - (Waxing Gibbous)
4:06AM
4:52PM
0.45% - (Waxing Gibbous)
4:25AM
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
10:17PM
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
20
SW
25
NW
20
NW
15
WNW
5
SE
20
SW
15
E
15
SSW
25
NW
15
SSE
15
SSW
10
E
10
ESE
10
ENE
15
WSW
15
E
10
SE
10
NNW
15
ENE
rain showersclearclearclearclearcloudpart cloudpart cloudclearcloudpart cloudlight rainclearclearpart cloudpart cloudcloudclearclear

Seavey Island, Portsmouth Harbor 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. 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.

Tide Times are EDT (UTC -4.0hrs). Last Spring High Tide at Seavey Island, Portsmouth Harbor was on Thu 02 Apr (height: 2.70m 8.9ft). Next high Spring Tide at Seavey Island, Portsmouth Harbor will be on Sun 19 Apr (height: 3.05m 10.0ft).

Seavey Island, Portsmouth Harbor 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. The grey shading corresponds to nighttime hours between sunset and sunrise at Seavey Island, Portsmouth Harbor.

Tide Times are EDT (UTC -4.0hrs). Last Spring High Tide at Seavey Island, Portsmouth Harbor was on Thu 02 Apr (height: 2.70m 8.9ft). Next high Spring Tide at Seavey Island, Portsmouth Harbor will be on Sun 19 Apr (height: 3.05m 10.0ft).

Seavey Island, Portsmouth Harbor tide times for April and May

April and May Tide charts for Seavey Island, Portsmouth Harbor: 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 (tomorrow): Sunday 12 April 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 1:36 AM(Sun 12 April)1.91 ft (0.58 m)
High Tide 7:58 AM(Sun 12 April)7.62 ft (2.32 m)
Low Tide 2:18 PM(Sun 12 April)1.13 ft (0.34 m)
High Tide 8:40 PM(Sun 12 April)7.19 ft (2.19 m)
tide stateSunrise: 6:05AMtide stateSunset: 7:22PMtide stateMoonrise: 3:49AMtide stateMoonset: 1:57PM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Monday 13 April 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 2:35 AM(Mon 13 April)1.55 ft (0.47 m)
High Tide 8:54 AM(Mon 13 April)7.89 ft (2.4 m)
Low Tide 3:09 PM(Mon 13 April)0.86 ft (0.26 m)
High Tide 9:27 PM(Mon 13 April)7.66 ft (2.33 m)
tide stateSunrise: 6:04AMtide stateSunset: 7:23PMtide stateMoonrise: 4:12AMtide stateMoonset: 3:07PM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Tuesday 14 April 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 3:27 AM(Tue 14 April)1.04 ft (0.32 m)
High Tide 9:43 AM(Tue 14 April)8.2 ft (2.5 m)
Low Tide 3:54 PM(Tue 14 April)0.56 ft (0.17 m)
High Tide10:08 PM(Tue 14 April)8.18 ft (2.49 m)
tide stateSunrise: 6:02AMtide stateSunset: 7:24PMtide stateMoonrise: 4:33AMtide stateMoonset: 4:19PM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Wednesday 15 April 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 4:13 AM(Wed 15 April)0.47 ft (0.14 m)
High Tide10:27 AM(Wed 15 April)8.5 ft (2.59 m)
Low Tide 4:35 PM(Wed 15 April)0.29 ft (0.09 m)
High Tide10:47 PM(Wed 15 April)8.72 ft (2.66 m)
tide stateSunrise: 6:00AMtide stateSunset: 7:25PMtide stateMoonrise: 4:54AMtide stateMoonset: 5:33PM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Thursday 16 April 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 4:58 AM(Thu 16 April)-0.09 ft (-0.03 m)
High Tide11:11 AM(Thu 16 April)8.73 ft (2.66 m)
Low Tide 5:15 PM(Thu 16 April)0.08 ft (0.02 m)
High Tide11:27 PM(Thu 16 April)9.21 ft (2.81 m)
tide stateSunrise: 5:59AMtide stateSunset: 7:26PMtide stateMoonrise: 5:16AMtide stateMoonset: 6:49PM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Friday 17 April 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 5:42 AM(Fri 17 April)-0.58 ft (-0.18 m)
High Tide11:56 AM(Fri 17 April)8.87 ft (2.7 m)
Low Tide 5:57 PM(Fri 17 April)-0.05 ft (-0.02 m)
tide stateSunrise: 5:57AMtide stateSunset: 7:28PMtide stateMoonrise: 5:40AMtide stateMoonset: 8:09PM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Saturday 18 April 2026

Tidetide stateTime (EDT)& DateHeight
High Tide00:10 AM(Sat 18 April)9.63 ft (2.94 m)
Low Tide 6:28 AM(Sat 18 April)-0.94 ft (-0.29 m)
High Tide12:43 PM(Sat 18 April)8.91 ft (2.72 m)
Low Tide 6:40 PM(Sat 18 April)-0.09 ft (-0.03 m)
tide stateSunrise: 5:56AMtide stateSunset: 7:29PMtide stateMoonrise: 6:09AMtide stateMoonset: 9:32PM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Sunday 19 April 2026

Tidetide stateTime (EDT)& DateHeight
High Tide00:55 AM(Sun 19 April)9.9 ft (3.02 m)
Low Tide 7:16 AM(Sun 19 April)-1.12 ft (-0.34 m)
High Tide 1:31 PM(Sun 19 April)8.83 ft (2.69 m)
Low Tide 7:27 PM(Sun 19 April)0.0 ft (0.0 m)
tide stateSunrise: 5:54AMtide stateSunset: 7:30PMtide stateMoonrise: 6:46AMtide stateMoonset:10:54PM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Monday 20 April 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 1:42 AM(Mon 20 April)10.0 ft (3.05 m)
Low Tide 8:06 AM(Mon 20 April)-1.09 ft (-0.33 m)
High Tide 2:21 PM(Mon 20 April)8.62 ft (2.63 m)
Low Tide 8:16 PM(Mon 20 April)0.2 ft (0.06 m)
tide stateSunrise: 5:52AMtide stateSunset: 7:31PMtide stateMoonrise: 7:33AM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Tuesday 21 April 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 2:32 AM(Tue 21 April)9.89 ft (3.01 m)
Low Tide 9:00 AM(Tue 21 April)-0.86 ft (-0.26 m)
High Tide 3:15 PM(Tue 21 April)8.32 ft (2.54 m)
Low Tide 9:10 PM(Tue 21 April)0.49 ft (0.15 m)
tide stateSunrise: 5:51AMtide stateSunset: 7:32PMtide stateMoonset:00:09AMtide stateMoonrise: 8:33AM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Wednesday 22 April 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 3:28 AM(Wed 22 April)9.58 ft (2.92 m)
Low Tide 9:59 AM(Wed 22 April)-0.51 ft (-0.16 m)
High Tide 4:17 PM(Wed 22 April)8.01 ft (2.44 m)
Low Tide10:12 PM(Wed 22 April)0.81 ft (0.25 m)
tide stateSunrise: 5:49AMtide stateSunset: 7:33PMtide stateMoonset: 1:11AMtide stateMoonrise: 9:43AM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Thursday 23 April 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 4:32 AM(Thu 23 April)9.19 ft (2.8 m)
Low Tide11:04 AM(Thu 23 April)-0.16 ft (-0.05 m)
High Tide 5:25 PM(Thu 23 April)7.82 ft (2.38 m)
Low Tide11:20 PM(Thu 23 April)1.02 ft (0.31 m)
tide stateSunrise: 5:48AMtide stateSunset: 7:35PMtide stateMoonset: 1:59AMtide stateMoonrise:10:59AM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Friday 24 April 2026

Tidetide stateTime (EDT)& DateHeight
High Tide 5:42 AM(Fri 24 April)8.84 ft (2.69 m)
Low Tide12:10 PM(Fri 24 April)0.1 ft (0.03 m)
High Tide 6:34 PM(Fri 24 April)7.82 ft (2.38 m)
tide stateSunrise: 5:46AMtide stateSunset: 7:36PMtide stateMoonset: 2:35AMtide stateMoonrise:12:15PM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Saturday 25 April 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide00:30 AM(Sat 25 April)1.07 ft (0.33 m)
High Tide 6:53 AM(Sat 25 April)8.62 ft (2.63 m)
Low Tide 1:15 PM(Sat 25 April)0.27 ft (0.08 m)
High Tide 7:41 PM(Sat 25 April)8.0 ft (2.44 m)
tide stateSunrise: 5:45AMtide stateSunset: 7:37PMtide stateMoonset: 3:03AMtide stateMoonrise: 1:29PM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Sunday 26 April 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 1:39 AM(Sun 26 April)0.97 ft (0.3 m)
High Tide 8:02 AM(Sun 26 April)8.53 ft (2.6 m)
Low Tide 2:18 PM(Sun 26 April)0.35 ft (0.11 m)
High Tide 8:42 PM(Sun 26 April)8.29 ft (2.53 m)
tide stateSunrise: 5:43AMtide stateSunset: 7:38PMtide stateMoonset: 3:27AMtide stateMoonrise: 2:39PM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Monday 27 April 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 2:46 AM(Mon 27 April)0.73 ft (0.22 m)
High Tide 9:04 AM(Mon 27 April)8.52 ft (2.6 m)
Low Tide 3:15 PM(Mon 27 April)0.37 ft (0.11 m)
High Tide 9:35 PM(Mon 27 April)8.59 ft (2.62 m)
tide stateSunrise: 5:42AMtide stateSunset: 7:39PMtide stateMoonset: 3:47AMtide stateMoonrise: 3:46PM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Tuesday 28 April 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 3:44 AM(Tue 28 April)0.44 ft (0.13 m)
High Tide 9:59 AM(Tue 28 April)8.5 ft (2.59 m)
Low Tide 4:04 PM(Tue 28 April)0.41 ft (0.12 m)
High Tide10:21 PM(Tue 28 April)8.8 ft (2.68 m)
tide stateSunrise: 5:40AMtide stateSunset: 7:40PMtide stateMoonset: 4:06AMtide stateMoonrise: 4:52PM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Wednesday 29 April 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 4:32 AM(Wed 29 April)0.22 ft (0.07 m)
High Tide10:46 AM(Wed 29 April)8.41 ft (2.56 m)
Low Tide 4:47 PM(Wed 29 April)0.53 ft (0.16 m)
High Tide11:03 PM(Wed 29 April)8.89 ft (2.71 m)
tide stateSunrise: 5:39AMtide stateSunset: 7:42PMtide stateMoonset: 4:25AMtide stateMoonrise: 5:58PM

Powered by Tide-Forecast.com

Tide Times for Seavey Island, Portsmouth Harbor: Thursday 30 April 2026

Tidetide stateTime (EDT)& DateHeight
Low Tide 5:16 AM(Thu 30 April)0.1 ft (0.03 m)
High Tide11:30 AM(Thu 30 April)8.27 ft (2.52 m)
Low Tide 5:26 PM(Thu 30 April)0.7 ft (0.21 m)
High Tide11:41 PM(Thu 30 April)8.88 ft (2.71 m)
tide stateSunrise: 5:37AMtide stateSunset: 7:43PMtide stateMoonset: 4:45AMtide stateMoonrise: 7:03PM

Powered by Tide-Forecast.com

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

Tidetide stateTime (EDT)& DateHeight
Low Tide 5:56 AM(Fri 01 May)0.08 ft (0.02 m)
High Tide12:11 PM(Fri 01 May)8.09 ft (2.47 m)
Low Tide 6:02 PM(Fri 01 May)0.89 ft (0.27 m)
tide stateSunrise: 5:36AMtide stateSunset: 7:44PMtide stateMoonset: 5:07AMtide stateMoonrise: 8:09PM

Powered by Tide-Forecast.com

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

Tidetide stateTime (EDT)& DateHeight
High Tide00:17 AM(Sat 02 May)8.81 ft (2.69 m)
Low Tide 6:34 AM(Sat 02 May)0.13 ft (0.04 m)
High Tide12:50 PM(Sat 02 May)7.9 ft (2.41 m)
Low Tide 6:37 PM(Sat 02 May)1.08 ft (0.33 m)
tide stateSunrise: 5:35AMtide stateSunset: 7:45PMtide stateMoonset: 5:33AMtide stateMoonrise: 9:15PM

Powered by Tide-Forecast.com

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

Tidetide stateTime (EDT)& DateHeight
High Tide00:52 AM(Sun 03 May)8.72 ft (2.66 m)
Low Tide 7:10 AM(Sun 03 May)0.22 ft (0.07 m)
High Tide 1:26 PM(Sun 03 May)7.72 ft (2.35 m)
Low Tide 7:13 PM(Sun 03 May)1.26 ft (0.38 m)
tide stateSunrise: 5:33AMtide stateSunset: 7:46PMtide stateMoonset: 6:05AMtide stateMoonrise:10:17PM

Powered by Tide-Forecast.com

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

Tidetide stateTime (EDT)& DateHeight
High Tide 1:27 AM(Mon 04 May)8.61 ft (2.62 m)
Low Tide 7:47 AM(Mon 04 May)0.35 ft (0.11 m)
High Tide 2:02 PM(Mon 04 May)7.54 ft (2.3 m)
Low Tide 7:49 PM(Mon 04 May)1.42 ft (0.43 m)
tide stateSunrise: 5:32AMtide stateSunset: 7:47PMtide stateMoonset: 6:44AMtide stateMoonrise:11:15PM

Powered by Tide-Forecast.com

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

Tidetide stateTime (EDT)& DateHeight
High Tide 2:03 AM(Tue 05 May)8.47 ft (2.58 m)
Low Tide 8:26 AM(Tue 05 May)0.52 ft (0.16 m)
High Tide 2:40 PM(Tue 05 May)7.35 ft (2.24 m)
Low Tide 8:29 PM(Tue 05 May)1.6 ft (0.49 m)
tide stateSunrise: 5:31AMtide stateSunset: 7:48PMtide stateMoonset: 7:32AM

Powered by Tide-Forecast.com

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

Tidetide stateTime (EDT)& DateHeight
High Tide 2:42 AM(Wed 06 May)8.3 ft (2.53 m)
Low Tide 9:09 AM(Wed 06 May)0.71 ft (0.22 m)
High Tide 3:23 PM(Wed 06 May)7.16 ft (2.18 m)
Low Tide 9:14 PM(Wed 06 May)1.78 ft (0.54 m)
tide stateSunrise: 5:29AMtide stateSunset: 7:49PMtide stateMoonrise:00:05AMtide stateMoonset: 8:27AM

Powered by Tide-Forecast.com

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

Tidetide stateTime (EDT)& DateHeight
High Tide 3:26 AM(Thu 07 May)8.08 ft (2.46 m)
Low Tide 9:57 AM(Thu 07 May)0.91 ft (0.28 m)
High Tide 4:12 PM(Thu 07 May)7.01 ft (2.14 m)
Low Tide10:04 PM(Thu 07 May)1.94 ft (0.59 m)
tide stateSunrise: 5:28AMtide stateSunset: 7:51PMtide stateMoonrise:00:47AMtide stateMoonset: 9:28AM

Powered by Tide-Forecast.com

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

Tidetide stateTime (EDT)& DateHeight
High Tide 4:18 AM(Fri 08 May)7.87 ft (2.4 m)
Low Tide10:50 AM(Fri 08 May)1.06 ft (0.32 m)
High Tide 5:07 PM(Fri 08 May)6.95 ft (2.12 m)
Low Tide11:01 PM(Fri 08 May)2.01 ft (0.61 m)
tide stateSunrise: 5:27AMtide stateSunset: 7:52PMtide stateMoonrise: 1:21AMtide stateMoonset:10:34AM

Powered by Tide-Forecast.com

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

Tidetide stateTime (EDT)& DateHeight
High Tide 5:15 AM(Sat 09 May)7.72 ft (2.35 m)
Low Tide11:43 AM(Sat 09 May)1.13 ft (0.34 m)
High Tide 6:04 PM(Sat 09 May)7.04 ft (2.15 m)
Low Tide11:59 PM(Sat 09 May)1.94 ft (0.59 m)
tide stateSunrise: 5:26AMtide stateSunset: 7:53PMtide stateMoonrise: 1:49AMtide stateMoonset:11:41AM

Powered by Tide-Forecast.com

NOTE: Use of this site for Seavey Island, Portsmouth Harbor, New Hampshire tide times is subject to our terms.

NOTE: We do not accept responsibility for any amendments or changes to the data whilst it is displayed / printed from our website.

Nearest locationNearest