Today, Thursday, Dec 18, 2025 in Portsmouth the tide is rising. Next high tide is 10:08 AM. Next low tide is 04:33 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.
| Day | Low Tide (FT) | High Tide (FT) | ||
|---|---|---|---|---|
| Mon 08 | 08:00 pm -0.87 ft | |||
| Tue 09 | 8:11 am 0.36 ft | 08:57 pm -0.44 ft | 2:23 am 8.05 ft | 2:33 pm 8.94 ft |
| Wed 10 | 9:13 am 0.67 ft | 09:54 pm -0.01 ft | 3:22 am 7.85 ft | 3:34 pm 8.41 ft |
| Thu 11 | 10:17 am 0.9 ft | 10:51 pm 0.39 ft | 4:21 am 7.72 ft | 4:36 pm 7.91 ft |
| Fri 12 | 11:21 am 1.03 ft | 11:48 pm 0.74 ft | 5:18 am 7.66 ft | 5:38 pm 7.49 ft |
| Sat 13 | 12:25 pm 1.03 ft | 6:14 am 7.67 ft | 6:40 pm 7.18 ft | |
| Sun 14 | 12:44 am 1.02 ft | 01:27 pm 0.91 ft | 7:09 am 7.72 ft | 7:40 pm 7.02 ft |
| Mon 15 | 1:37 am 1.2 ft | 02:22 pm 0.72 ft | 7:59 am 7.82 ft | 8:35 pm 6.97 ft |
| Tue 16 | 2:26 am 1.29 ft | 03:10 pm 0.53 ft | 8:45 am 7.93 ft | 9:24 pm 7 ft |
| Wed 17 | 3:11 am 1.31 ft | 03:53 pm 0.37 ft | 9:28 am 8.04 ft | 10:08 pm 7.04 ft |
| Thu 18 | 3:51 am 1.3 ft | 04:33 pm 0.26 ft | 10:08 am 8.12 ft | 10:50 pm 7.09 ft |
| Fri 19 | 4:30 am 1.26 ft | 05:11 pm 0.19 ft | 10:47 am 8.19 ft | 11:30 pm 7.11 ft |
| Sat 20 | 5:07 am 1.23 ft | 05:48 pm 0.15 ft | 11:25 am 8.24 ft | |
| Sun 21 | 5:44 am 1.19 ft | 06:23 pm 0.13 ft | 12:07 am 7.12 ft | 12:02 pm 8.27 ft |
| Mon 22 | 6:21 am 1.16 ft | 06:59 pm 0.12 ft | 12:44 am 7.12 ft | 12:39 pm 8.28 ft |
| Tue 23 | 6:59 am 1.13 ft | 1:20 am 7.14 ft | 1:16 pm 8.24 ft | |