NOAA station 8423898
Fort Point (Portsmouth), NH
Tide now7.7 ft↑ rising · predicted
Next high1:27 AM7.9 ft
Next low7:11 AM1.6 ft
No active NWS marine or coastal alerts here
Times EST · NOAA source
Tide charts › NH
Fort Point (Portsmouth), NH tide chart and marine alerts
NOAA station 8423898 · 43.072°N, 70.712°W. Get an email only when the NWS issues a marine or coastal alert here, or the tide runs unusually high or low.
Today and tomorrow
Next 7 days Shape drawn between NOAA's predicted highs and lows
7-day tides, sun and moon Times EST · feet above MLLW
| Day | High tides | Low tides | Sunrise Sunset | Moon |
|---|---|---|---|---|
| Fri, Nov 13 | 1:27 AM 7.9 ft1:24 PM 8.9 ft | 7:11 AM 1.6 ft7:51 PM 0.6 ft | 6:32 AM 4:22 PM | Waxing crescent 18% |
| Sat, Nov 14 | 2:09 AM 7.7 ft2:07 PM 8.6 ft | 7:54 AM 1.8 ft8:36 PM 0.9 ft | 6:33 AM 4:21 PM | Waxing crescent 25% |
| Sun, Nov 15 | 2:55 AM 7.5 ft2:55 PM 8.4 ft | 8:41 AM 2.0 ft9:23 PM 1.1 ft | 6:34 AM 4:20 PM | Waxing crescent 34% |
| Mon, Nov 16 | 3:44 AM 7.4 ft3:45 PM 8.2 ft | 9:32 AM 2.1 ft10:12 PM 1.2 ft | 6:36 AM 4:19 PM | Waxing crescent 43% |
| Tue, Nov 17 | 4:33 AM 7.5 ft4:38 PM 8.1 ft | 10:27 AM 2.0 ft11:02 PM 1.2 ft | 6:37 AM 4:18 PM | First quarter 53% |
| Wed, Nov 18 | 5:23 AM 7.7 ft5:33 PM 8.0 ft | 11:22 AM 1.9 ft11:51 PM 1.2 ft | 6:38 AM 4:17 PM | Waxing gibbous 63% |
| Thu, Nov 19 | — | — | 6:39 AM 4:16 PM | Waxing gibbous 73% |
Tides: NOAA CO-OPS predictions. Sun and moon: computed for this station's coordinates with NOAA's solar equations and standard lunar formulas.
Today Friday, Nov 13
| Tide | Time (EST) | Height |
|---|---|---|
| High | 1:27 AM | 7.9 ft |
| Low | 7:11 AM | 1.6 ft |
| High | 1:24 PM | 8.9 ft |
| Low | 7:51 PM | 0.6 ft |
Tomorrow Saturday, Nov 14
| Tide | Time (EST) | Height |
|---|---|---|
| High | 2:09 AM | 7.7 ft |
| Low | 7:54 AM | 1.8 ft |
| High | 2:07 PM | 8.6 ft |
| Low | 8:36 PM | 0.9 ft |
Sunday Sunday, Nov 15
| Tide | Time (EST) | Height |
|---|---|---|
| High | 2:55 AM | 7.5 ft |
| Low | 8:41 AM | 2.0 ft |
| High | 2:55 PM | 8.4 ft |
| Low | 9:23 PM | 1.1 ft |
Active NWS alerts
No active NWS marine or coastal alerts cover this station right now (checked 12:47 AM EST).
Marine forecast ANZ154 · Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM
- Tonight
- NE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft, building to 5 to 7 ft after midnight. Wave Detail: E 4 ft at 5 seconds, becoming E 6 ft at 6 seconds. A chance of rain early this evening, then rain late this evening and overnight.
- Fri
- N winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 7 ft at 8 seconds. Rain likely in the morning with vsby 1 NM or less.
- Fri Night
- N winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to 7 ft. Wave Detail: E 6 ft at 8 seconds.
- Sat
- NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: E 5 ft at 9 seconds.
- Sat Night
- NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: E 3 ft at 7 seconds and NW 2 ft at 3 seconds.
- Sun
- NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds and NE 2 ft at 6 seconds.
- Sun Night
- NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft.
- Mon
- NW winds 5 to 10 kt. Seas around 2 ft.
- Mon Night
- NW winds 5 to 10 kt. Seas around 2 ft.
- Tue
- W winds 5 to 10 kt. Seas 1 foot or less.
National Weather Service, issued Thu 5:02 PM EST. Official forecast for ANZ154
Unusual tides here
We flag a predicted high at or above 12.0 ft MLLW (the NWS minor flood stage for this station). We flag a predicted low at or below −1.0 ft MLLW. Mean higher high water is 9.4 ft.
No predicted tide in the next few days crosses either line.
Official sources
- NOAA station home page
- NOAA tide predictions
- NWS forecast and hazards for this point
- NWS marine forecast, zone ANZ154
Predictions are astronomical tides. Wind and pressure can move the real water level a foot or more.
Nearby stations
- Wells, ME 19 mi
- Rockport, MA 29 mi
- Portland, ME 47 mi
- Boston, MA 52 mi
- Scituate, Scituate Harbor, MA 60 mi
- Bath, ME 74 mi
Put this tide widget on your site
Free for club, marina, and charter sites: a small, script-free card with the next high and low and any active NWS alert, linking back here. Copy:
<iframe src="https://salttidings.com/embed/fort-point-nh" title="Fort Point (Portsmouth), NH tides" width="320" height="230" style="border:0" loading="lazy"></iframe>Fort Point (Portsmouth), NH: common questions
When is the next high tide at Fort Point (Portsmouth), NH?
NOAA predicts the next high tide at Fort Point (Portsmouth), NH at Fri 1:27 AM EST, 7.9 ft above mean lower low water (MLLW).
When is the next low tide at Fort Point (Portsmouth), NH?
The next predicted low tide is at Fri 7:11 AM EST, 1.6 ft relative to MLLW.
Is there a marine alert for Fort Point (Portsmouth), NH right now?
No. When this page was built, no NWS marine or coastal alert covered this station.
What are these tide heights measured from?
Heights are in feet above mean lower low water (MLLW), the average of the lower of the two daily low tides. A negative number means the water is below that average.
How do I get an email when something happens at Fort Point (Portsmouth), NH?
Enter your email at the top of this page. You get one confirmation email, then nothing until the NWS issues a marine or coastal alert here or the tide is predicted unusually high or low. Unsubscribe in one click.