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Portsmouth, NH Tides Today and Tomorrow

Today, Sunday, Feb 15, 2026 in Portsmouth the tide is falling. Next low tide is 03:33 AM. Next high tide is 09:54 AM.

Portsmouth, NH Tide Chart

NOAA Station:Portsmouth (8423745)
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.
February highest tide is on Monday the 2nd at a height of 9.397 ft. February lowest tide is on Monday the 2nd at a height of -1.082 ft.
March highest tide is on Sunday the 22nd at a height of 9.34 ft. March lowest tide is on Saturday the 21st at a height of -1.033 ft.
DayLow Tide (FT)High Tide (FT)
Sat 07
09:21 pm
0.7 ft


Sun 089:59 am
0.7 ft
10:09 pm
1.17 ft
3:44 am
7.78 ft
4:17 pm
6.93 ft
Mon 0910:54 am
0.98 ft
11:00 pm
1.56 ft
4:33 am
7.51 ft
5:13 pm
6.53 ft
Tue 1011:53 am
1.18 ft
11:57 pm
1.8 ft
5:26 am
7.29 ft
6:13 pm
6.27 ft
Wed 11
12:57 pm
1.23 ft
6:25 am
7.18 ft
7:16 pm
6.21 ft
Thu 1212:59 am
1.86 ft
01:59 pm
1.09 ft
7:25 am
7.24 ft
8:15 pm
6.33 ft
Fri 131:58 am
1.72 ft
02:50 pm
0.83 ft
8:21 am
7.46 ft
9:06 pm
6.58 ft
Sat 142:49 am
1.44 ft
03:34 pm
0.51 ft
9:10 am
7.77 ft
9:50 pm
6.89 ft
Sun 153:33 am
1.1 ft
04:13 pm
0.18 ft
9:54 am
8.1 ft
10:30 pm
7.23 ft
Mon 164:14 am
0.74 ft
04:50 pm
-0.12 ft
10:34 am
8.38 ft
11:07 pm
7.58 ft
Tue 174:53 am
0.38 ft
05:24 pm
-0.36 ft
11:13 am
8.6 ft
11:43 pm
7.94 ft
Wed 185:33 am
0.04 ft
06:00 pm
-0.52 ft
11:51 am
8.73 ft

Thu 196:13 am
-0.24 ft
06:36 pm
-0.58 ft
12:18 am
8.28 ft
12:30 pm
8.74 ft
Fri 206:55 am
-0.44 ft
07:15 pm
-0.51 ft
12:54 am
8.56 ft
1:11 pm
8.63 ft
Sat 217:40 am
-0.52 ft
07:57 pm
-0.31 ft
1:32 am
8.74 ft
1:55 pm
8.38 ft
Sun 228:29 am
-0.45 ft

2:15 am
8.78 ft
2:45 pm
8.02 ft

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