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Portsmouth, NH Tides Today and Tomorrow

Today, Saturday, Dec 27, 2025 in Portsmouth the tide is rising. Next high tide is 04:25 PM. Next low tide is 10:34 PM.

Portsmouth, NH Tide Chart

NOAA Station:Portsmouth (8423745)
November highest tide is on Thursday the 6th at a height of 10.098 ft. November lowest tide is on Thursday the 6th at a height of -1.587 ft.
December highest tide is on Friday the 5th at a height of 10.057 ft. December lowest tide is on Friday the 5th at a height of -1.552 ft.
January highest tide is on Sunday the 4th at a height of 9.722 ft. January lowest tide is on Sunday the 4th at a height of -1.299 ft.
DayLow Tide (FT)High Tide (FT)
Fri 19


11:30 pm
7.11 ft
Sat 205:07 am
1.23 ft
05:48 pm
0.15 ft
11:25 am
8.24 ft

Sun 215:44 am
1.19 ft
06:23 pm
0.13 ft
12:07 am
7.12 ft
12:02 pm
8.27 ft
Mon 226:21 am
1.16 ft
06:59 pm
0.12 ft
12:44 am
7.12 ft
12:39 pm
8.28 ft
Tue 236:59 am
1.13 ft
07:36 pm
0.12 ft
1:20 am
7.14 ft
1:16 pm
8.24 ft
Wed 247:41 am
1.09 ft
08:16 pm
0.14 ft
1:58 am
7.2 ft
1:56 pm
8.16 ft
Thu 258:26 am
1.02 ft
08:59 pm
0.17 ft
2:38 am
7.31 ft
2:41 pm
8.03 ft
Fri 269:17 am
0.92 ft
09:45 pm
0.23 ft
3:22 am
7.5 ft
3:31 pm
7.86 ft
Sat 2710:11 am
0.76 ft
10:34 pm
0.31 ft
4:09 am
7.74 ft
4:25 pm
7.69 ft
Sun 2811:10 am
0.55 ft
11:27 pm
0.39 ft
5:00 am
8.02 ft
5:24 pm
7.54 ft
Mon 29
12:11 pm
0.26 ft
5:54 am
8.32 ft
6:28 pm
7.48 ft
Tue 3012:25 am
0.42 ft
01:15 pm
-0.1 ft
6:51 am
8.64 ft
7:33 pm
7.54 ft
Wed 311:25 am
0.37 ft
02:18 pm
-0.52 ft
7:51 am
8.99 ft
8:35 pm
7.61 ft
Thu 012:23 am
0.3 ft
03:15 pm
-0.82 ft
8:48 am
9.24 ft
9:35 pm
7.84 ft
Fri 023:22 am
0.09 ft
04:12 pm
-1.11 ft
9:45 am
9.52 ft
10:32 pm
8.05 ft
Sat 034:18 am
-0.1 ft
05:07 pm
-1.28 ft
10:42 am
9.7 ft

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