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Portsmouth, NH tide times

NH

RisingNight · sunrise in 12h 28m
1.12m

High water 2.45 m at 10:07 PM — 3h 28m from now

The tide at Portsmouth, NH is rising, currently 1.12 m above chart datum. The next high tide at 10:07 PM reaches 2.45 m.

Over the next 24 hours at Portsmouth, NH: High 10:07 PM (2.45 m), Low 4:07 AM (0.12 m), High 10:26 AM (2.58 m), Low 4:34 PM (-0.00 m).

Seven-day tide chart

Tomorrow
Sun Oct 25
Mon Oct 26
Tue Oct 27
Wed Oct 28
Thu Oct 29
Fri Oct 30
10:07 PM
2.45 m
4:07 AM
0.12 m
10:26 AM
2.58 m
4:34 PM
-0.00 m
10:51 PM
2.52 m
4:47 AM
0.05 m
11:05 AM
2.72 m
5:17 PM
-0.15 m
11:35 PM
2.57 m
5:28 AM
0.00 m
11:46 AM
2.84 m
6:02 PM
-0.25 m
12:21 AM
2.59 m
6:12 AM
-0.02 m
12:29 PM
2.91 m
6:49 PM
-0.31 m
1:08 AM
2.58 m
6:58 AM
-0.01 m
1:16 PM
2.93 m
7:37 PM
-0.31 m
1:57 AM
2.53 m
7:47 AM
0.03 m
2:05 PM
2.90 m
8:29 PM
-0.25 m
2:50 AM
2.46 m
8:40 AM
0.10 m
3:00 PM
2.82 m
Sunset 5:47 PM
Sunrise 7:07 AM
Sunset 5:46 PM
Sunrise 7:08 AM
Sunset 5:44 PM
Sunrise 7:10 AM
Sunset 5:43 PM
Sunrise 7:11 AM
Sunset 5:41 PM
Sunrise 7:12 AM
Sunset 5:40 PM
Sunrise 7:13 AM
Sunset 5:38 PM
Sunrise 7:15 AM
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7-day forecast · scroll sideways, hold and drag to read any hour. Times are local to the station; heights are above chart datum.

Tide table for Portsmouth, NH

Turns — predicted high and low water for Portsmouth, NH. Times are local to the station; heights are above chart datum.
HighToday2.45 m
LowTomorrow0.12 m
HighTomorrow2.58 m
LowTomorrow-0.00 m
HighTomorrow2.52 m
LowSun Oct 250.05 m
HighSun Oct 252.72 m
LowSun Oct 25-0.15 m

Conditions

Sunrise
7:06 AM
Sunset
5:47 PM
Moon
Waxing gibbous
Wind
7 km/h NNE
Water
15.1°C
Sky
Clear

Where this data comes from

Predictions, not observations. Real water levels depart from astronomical predictions because of barometric pressure, wind, storm surge and river discharge — routinely by 0.1–0.3 m, and by a metre or more in a storm. Not suitable for navigation. Use official tide tables and charts from your national hydrographic office.

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