Weather
7-Day Tide and Current Charts and Tables
For Clark Island, south of (depth 15 ft), Portsmouth Harbor, New Hampshire Current
Select Location
Clark Island, south of (depth 15 ft), Portsmouth Harbor, New Hampshire CurrentSaturday February 28, 2026
Clark Island
Click for MapFlood direction 270 true
Ebb direction 85 true
Sat -- 12:23 AM -1.88 knots Max Ebb
Sat -- 04:02 AM 0.00 knots Slack
Sat -- 04:58 AM Moonset
Sat -- 06:06 AM 1.50 knots Max Flood
Sat -- 06:20 AM Sunrise
Sat -- 10:20 AM -0.00 knots Slack
Sat -- 01:00 PM -2.24 knots Max Ebb
Sat -- 02:21 PM Moonrise
Sat -- 04:56 PM 0.00 knots Slack
Sat -- 05:30 PM Sunset
Sat -- 07:00 PM 1.24 knots Max Flood
Sat -- 11:01 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 270 true
Ebb direction 85 true
Sat -- 12:23 AM -1.88 knots Max Ebb
Sat -- 04:02 AM 0.00 knots Slack
Sat -- 04:58 AM Moonset
Sat -- 06:06 AM 1.50 knots Max Flood
Sat -- 06:20 AM Sunrise
Sat -- 10:20 AM -0.00 knots Slack
Sat -- 01:00 PM -2.24 knots Max Ebb
Sat -- 02:21 PM Moonrise
Sat -- 04:56 PM 0.00 knots Slack
Sat -- 05:30 PM Sunset
Sat -- 07:00 PM 1.24 knots Max Flood
Sat -- 11:01 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| -1.8 |
| 1 am |
| -1.8 |
| 2 am |
| -1.5 |
| 3 am |
| -1 |
| 4 am |
| -0.1 |
| 5 am |
| 1 |
| 6 am |
| 1.5 |
| 7 am |
| 1.3 |
| 8 am |
| 1.1 |
| 9 am |
| 0.9 |
| 10 am |
| 0.3 |
| 11 am |
| -0.8 |
| 12 pm |
| -1.9 |
| 1 pm |
| -2.2 |
| 2 pm |
| -2.1 |
| 3 pm |
| -1.9 |
| 4 pm |
| -1.2 |
| 5 pm |
| 0.1 |
| 6 pm |
| 1 |
| 7 pm |
| 1.2 |
| 8 pm |
| 1.2 |
| 9 pm |
| 1.1 |
| 10 pm |
| 0.9 |
| 11 pm |
| 0 |
Sunday March 1, 2026
Clark Island
Click for MapFlood direction 270 true
Ebb direction 85 true
Sun -- 01:24 AM -1.94 knots Max Ebb
Sun -- 05:02 AM 0.00 knots Slack
Sun -- 05:30 AM Moonset
Sun -- 06:18 AM Sunrise
Sun -- 07:07 AM 1.50 knots Max Flood
Sun -- 11:20 AM -0.00 knots Slack
Sun -- 02:04 PM -2.29 knots Max Ebb
Sun -- 03:38 PM Moonrise
Sun -- 05:32 PM Sunset
Sun -- 05:51 PM 0.00 knots Slack
Sun -- 08:08 PM 1.31 knots Max Flood
Sun -- 09:05 PM 1.30 knots Min Flood
Sun -- 09:23 PM 1.30 knots Max Flood
Sun -- 11:56 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 270 true
Ebb direction 85 true
Sun -- 01:24 AM -1.94 knots Max Ebb
Sun -- 05:02 AM 0.00 knots Slack
Sun -- 05:30 AM Moonset
Sun -- 06:18 AM Sunrise
Sun -- 07:07 AM 1.50 knots Max Flood
Sun -- 11:20 AM -0.00 knots Slack
Sun -- 02:04 PM -2.29 knots Max Ebb
Sun -- 03:38 PM Moonrise
Sun -- 05:32 PM Sunset
Sun -- 05:51 PM 0.00 knots Slack
Sun -- 08:08 PM 1.31 knots Max Flood
Sun -- 09:05 PM 1.30 knots Min Flood
Sun -- 09:23 PM 1.30 knots Max Flood
Sun -- 11:56 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| -1.2 |
| 1 am |
| -1.9 |
| 2 am |
| -1.9 |
| 3 am |
| -1.7 |
| 4 am |
| -1.2 |
| 5 am |
| -0.1 |
| 6 am |
| 1.1 |
| 7 am |
| 1.5 |
| 8 am |
| 1.4 |
| 9 am |
| 1.2 |
| 10 am |
| 1 |
| 11 am |
| 0.4 |
| 12 pm |
| -0.9 |
| 1 pm |
| -2 |
| 2 pm |
| -2.3 |
| 3 pm |
| -2.2 |
| 4 pm |
| -2 |
| 5 pm |
| -1.1 |
| 6 pm |
| 0.2 |
| 7 pm |
| 1.1 |
| 8 pm |
| 1.3 |
| 9 pm |
| 1.3 |
| 10 pm |
| 1.3 |
| 11 pm |
| 0.9 |
Monday March 2, 2026
Clark Island
Click for MapFlood direction 270 true
Ebb direction 85 true
Mon -- 02:25 AM -2.05 knots Max Ebb
Mon -- 05:55 AM Moonset
Mon -- 05:59 AM 0.00 knots Slack
Mon -- 06:17 AM Sunrise
Mon -- 08:09 AM 1.53 knots Max Flood
Mon -- 12:16 PM -0.00 knots Slack
Mon -- 03:05 PM -2.35 knots Max Ebb
Mon -- 04:51 PM Moonrise
Mon -- 05:33 PM Sunset
Mon -- 06:41 PM 0.00 knots Slack
Mon -- 09:15 PM 1.40 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 270 true
Ebb direction 85 true
Mon -- 02:25 AM -2.05 knots Max Ebb
Mon -- 05:55 AM Moonset
Mon -- 05:59 AM 0.00 knots Slack
Mon -- 06:17 AM Sunrise
Mon -- 08:09 AM 1.53 knots Max Flood
Mon -- 12:16 PM -0.00 knots Slack
Mon -- 03:05 PM -2.35 knots Max Ebb
Mon -- 04:51 PM Moonrise
Mon -- 05:33 PM Sunset
Mon -- 06:41 PM 0.00 knots Slack
Mon -- 09:15 PM 1.40 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| -0.1 |
| 1 am |
| -1.4 |
| 2 am |
| -2 |
| 3 am |
| -2 |
| 4 am |
| -1.8 |
| 5 am |
| -1.2 |
| 6 am |
| 0 |
| 7 am |
| 1.1 |
| 8 am |
| 1.5 |
| 9 am |
| 1.5 |
| 10 am |
| 1.4 |
| 11 am |
| 1.1 |
| 12 pm |
| 0.3 |
| 1 pm |
| -1 |
| 2 pm |
| -2.1 |
| 3 pm |
| -2.4 |
| 4 pm |
| -2.3 |
| 5 pm |
| -2 |
| 6 pm |
| -1 |
| 7 pm |
| 0.4 |
| 8 pm |
| 1.2 |
| 9 pm |
| 1.4 |
| 10 pm |
| 1.4 |
| 11 pm |
| 1.3 |
Tuesday March 3, 2026
Clark Island
Click for MapFlood direction 270 true
Ebb direction 85 true
Tue -- 12:47 AM -0.00 knots Slack
Tue -- 03:23 AM -2.18 knots Max Ebb
Tue -- 06:15 AM Sunrise
Tue -- 06:17 AM Moonset
Tue -- 06:39 AM Full Moon
Tue -- 06:54 AM 0.00 knots Slack
Tue -- 09:11 AM 1.56 knots Max Flood
Tue -- 01:09 PM -0.00 knots Slack
Tue -- 03:56 PM -2.37 knots Max Ebb
Tue -- 05:34 PM Sunset
Tue -- 06:02 PM Moonrise
Tue -- 07:30 PM 0.00 knots Slack
Tue -- 09:56 PM 1.48 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 270 true
Ebb direction 85 true
Tue -- 12:47 AM -0.00 knots Slack
Tue -- 03:23 AM -2.18 knots Max Ebb
Tue -- 06:15 AM Sunrise
Tue -- 06:17 AM Moonset
Tue -- 06:39 AM Full Moon
Tue -- 06:54 AM 0.00 knots Slack
Tue -- 09:11 AM 1.56 knots Max Flood
Tue -- 01:09 PM -0.00 knots Slack
Tue -- 03:56 PM -2.37 knots Max Ebb
Tue -- 05:34 PM Sunset
Tue -- 06:02 PM Moonrise
Tue -- 07:30 PM 0.00 knots Slack
Tue -- 09:56 PM 1.48 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 0.9 |
| 1 am |
| -0.3 |
| 2 am |
| -1.6 |
| 3 am |
| -2.1 |
| 4 am |
| -2.1 |
| 5 am |
| -1.9 |
| 6 am |
| -1.2 |
| 7 am |
| 0.1 |
| 8 am |
| 1.2 |
| 9 am |
| 1.6 |
| 10 am |
| 1.5 |
| 11 am |
| 1.4 |
| 12 pm |
| 1.1 |
| 1 pm |
| 0.2 |
| 2 pm |
| -1.2 |
| 3 pm |
| -2.2 |
| 4 pm |
| -2.4 |
| 5 pm |
| -2.3 |
| 6 pm |
| -1.9 |
| 7 pm |
| -0.7 |
| 8 pm |
| 0.6 |
| 9 pm |
| 1.4 |
| 10 pm |
| 1.5 |
| 11 pm |
| 1.5 |
Wednesday March 4, 2026
Clark Island
Click for MapFlood direction 270 true
Ebb direction 85 true
Wed -- 01:35 AM -0.00 knots Slack
Wed -- 04:13 AM -2.27 knots Max Ebb
Wed -- 06:13 AM Sunrise
Wed -- 06:36 AM Moonset
Wed -- 07:48 AM 0.00 knots Slack
Wed -- 10:08 AM 1.58 knots Max Flood
Wed -- 01:59 PM -0.00 knots Slack
Wed -- 04:40 PM -2.34 knots Max Ebb
Wed -- 05:35 PM Sunset
Wed -- 07:10 PM Moonrise
Wed -- 08:16 PM 0.00 knots Slack
Wed -- 10:34 PM 1.53 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 270 true
Ebb direction 85 true
Wed -- 01:35 AM -0.00 knots Slack
Wed -- 04:13 AM -2.27 knots Max Ebb
Wed -- 06:13 AM Sunrise
Wed -- 06:36 AM Moonset
Wed -- 07:48 AM 0.00 knots Slack
Wed -- 10:08 AM 1.58 knots Max Flood
Wed -- 01:59 PM -0.00 knots Slack
Wed -- 04:40 PM -2.34 knots Max Ebb
Wed -- 05:35 PM Sunset
Wed -- 07:10 PM Moonrise
Wed -- 08:16 PM 0.00 knots Slack
Wed -- 10:34 PM 1.53 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 1.3 |
| 1 am |
| 0.7 |
| 2 am |
| -0.6 |
| 3 am |
| -1.8 |
| 4 am |
| -2.3 |
| 5 am |
| -2.2 |
| 6 am |
| -1.9 |
| 7 am |
| -1.1 |
| 8 am |
| 0.3 |
| 9 am |
| 1.3 |
| 10 am |
| 1.6 |
| 11 am |
| 1.5 |
| 12 pm |
| 1.4 |
| 1 pm |
| 1 |
| 2 pm |
| -0 |
| 3 pm |
| -1.4 |
| 4 pm |
| -2.2 |
| 5 pm |
| -2.3 |
| 6 pm |
| -2.2 |
| 7 pm |
| -1.6 |
| 8 pm |
| -0.4 |
| 9 pm |
| 0.9 |
| 10 pm |
| 1.5 |
| 11 pm |
| 1.5 |
Thursday March 5, 2026
Clark Island
Click for MapFlood direction 270 true
Ebb direction 85 true
Thu -- 02:22 AM -0.00 knots Slack
Thu -- 04:59 AM -2.31 knots Max Ebb
Thu -- 06:12 AM Sunrise
Thu -- 06:55 AM Moonset
Thu -- 08:40 AM 0.00 knots Slack
Thu -- 11:00 AM 1.56 knots Max Flood
Thu -- 02:48 PM -0.00 knots Slack
Thu -- 05:22 PM -2.26 knots Max Ebb
Thu -- 05:37 PM Sunset
Thu -- 08:17 PM Moonrise
Thu -- 09:02 PM 0.00 knots Slack
Thu -- 11:14 PM 1.56 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 270 true
Ebb direction 85 true
Thu -- 02:22 AM -0.00 knots Slack
Thu -- 04:59 AM -2.31 knots Max Ebb
Thu -- 06:12 AM Sunrise
Thu -- 06:55 AM Moonset
Thu -- 08:40 AM 0.00 knots Slack
Thu -- 11:00 AM 1.56 knots Max Flood
Thu -- 02:48 PM -0.00 knots Slack
Thu -- 05:22 PM -2.26 knots Max Ebb
Thu -- 05:37 PM Sunset
Thu -- 08:17 PM Moonrise
Thu -- 09:02 PM 0.00 knots Slack
Thu -- 11:14 PM 1.56 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 1.4 |
| 1 am |
| 1.2 |
| 2 am |
| 0.4 |
| 3 am |
| -0.9 |
| 4 am |
| -2 |
| 5 am |
| -2.3 |
| 6 am |
| -2.2 |
| 7 am |
| -1.9 |
| 8 am |
| -0.9 |
| 9 am |
| 0.4 |
| 10 am |
| 1.4 |
| 11 am |
| 1.6 |
| 12 pm |
| 1.5 |
| 1 pm |
| 1.4 |
| 2 pm |
| 0.9 |
| 3 pm |
| -0.3 |
| 4 pm |
| -1.6 |
| 5 pm |
| -2.2 |
| 6 pm |
| -2.2 |
| 7 pm |
| -2 |
| 8 pm |
| -1.4 |
| 9 pm |
| -0.1 |
| 10 pm |
| 1.1 |
| 11 pm |
| 1.6 |
Friday March 6, 2026
Clark Island
Click for MapFlood direction 270 true
Ebb direction 85 true
Fri -- 03:07 AM -0.00 knots Slack
Fri -- 05:44 AM -2.30 knots Max Ebb
Fri -- 06:10 AM Sunrise
Fri -- 07:15 AM Moonset
Fri -- 09:31 AM 0.00 knots Slack
Fri -- 11:47 AM 1.52 knots Max Flood
Fri -- 03:36 PM -0.00 knots Slack
Fri -- 05:38 PM Sunset
Fri -- 06:06 PM -2.15 knots Max Ebb
Fri -- 09:24 PM Moonrise
Fri -- 09:48 PM 0.00 knots Slack
Fri -- 11:56 PM 1.56 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 270 true
Ebb direction 85 true
Fri -- 03:07 AM -0.00 knots Slack
Fri -- 05:44 AM -2.30 knots Max Ebb
Fri -- 06:10 AM Sunrise
Fri -- 07:15 AM Moonset
Fri -- 09:31 AM 0.00 knots Slack
Fri -- 11:47 AM 1.52 knots Max Flood
Fri -- 03:36 PM -0.00 knots Slack
Fri -- 05:38 PM Sunset
Fri -- 06:06 PM -2.15 knots Max Ebb
Fri -- 09:24 PM Moonrise
Fri -- 09:48 PM 0.00 knots Slack
Fri -- 11:56 PM 1.56 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 1.5 |
| 1 am |
| 1.4 |
| 2 am |
| 1 |
| 3 am |
| 0.2 |
| 4 am |
| -1.2 |
| 5 am |
| -2.1 |
| 6 am |
| -2.3 |
| 7 am |
| -2.1 |
| 8 am |
| -1.8 |
| 9 am |
| -0.7 |
| 10 am |
| 0.6 |
| 11 am |
| 1.4 |
| 12 pm |
| 1.5 |
| 1 pm |
| 1.4 |
| 2 pm |
| 1.3 |
| 3 pm |
| 0.7 |
| 4 pm |
| -0.5 |
| 5 pm |
| -1.7 |
| 6 pm |
| -2.1 |
| 7 pm |
| -2 |
| 8 pm |
| -1.8 |
| 9 pm |
| -1 |
| 10 pm |
| 0.3 |
| 11 pm |
| 1.3 |