Tides Today & Tomorrow in Dover Point, NH

TIDE TIMES for Monday, July 20, 2026
The tide is currently rising in Dover Point, NH.
Next low tide (tomorrow) : 12:31 am (0.5 ft)
Next high tide : in 6h 16m at 6:23 pm (6.8 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:22 am
Moon phase : First Quarter (42% illuminated)
Tide Station Location : Station #8421897
Common Questions About Tides

Dover Point, NH Tides - Aug 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:215.711:286.65:060.65:071.15:338:05Waxing Gibbous1Sun
2Mon12:075.85:520.45:511.05:348:04Waxing Gibbous2Mon
3Tue12:126.712:505.96:340.36:320.95:358:03Full Moon3Tue
4Wed12:536.81:306.07:120.27:110.85:368:01Full Moon4Wed
5Thu1:316.92:086.17:480.17:480.85:378:00Full Moon5Thu
6Fri2:086.92:436.28:220.18:250.75:397:59Full Moon6Fri
7Sat2:457.03:176.38:560.09:030.65:407:58Waning Gibbous7Sat
8Sun3:216.93:526.59:310.09:440.55:417:56Waning Gibbous8Sun
9Mon4:006.84:306.610:090.010:270.45:427:55Waning Gibbous9Mon
10Tue4:436.75:126.710:500.111:150.45:437:53Waning Gibbous10Tue
11Wed5:306.65:586.811:360.25:447:52Third Quarter11Wed
12Thu6:246.46:506.912:080.312:260.35:457:51Third Quarter12Thu
13Fri7:226.37:467.01:050.21:200.45:467:49Third Quarter13Fri
14Sat8:256.28:477.22:060.22:200.45:477:48Waning Crescent14Sat
15Sun9:326.29:527.43:120.03:240.45:487:46Waning Crescent15Sun
16Mon10:376.410:547.64:17-0.24:280.25:497:45Waning Crescent16Mon
17Tue11:386.611:537.85:18-0.55:280.05:517:43New Moon17Tue
18Wed12:346.96:14-0.86:25-0.25:527:42New Moon18Wed
19Thu12:498.01:287.17:08-0.97:20-0.45:537:40New Moon19Thu
20Fri1:438.02:197.27:58-0.98:13-0.45:547:39New Moon20Fri
21Sat2:357.93:087.28:47-0.89:04-0.35:557:37Waxing Crescent21Sat
22Sun3:267.63:567.29:34-0.69:56-0.25:567:35Waxing Crescent22Sun
23Mon4:167.24:447.010:22-0.210:480.15:577:34Waxing Crescent23Mon
24Tue5:086.85:346.811:100.211:420.35:587:32First Quarter24Tue
25Wed6:026.36:256.612:000.65:597:31First Quarter25Wed
26Thu6:586.07:186.412:380.612:520.96:007:29First Quarter26Thu
27Fri7:565.78:136.31:360.81:471.26:017:27First Quarter27Fri
28Sat8:565.69:106.22:370.92:451.36:037:26Waxing Gibbous28Sat
29Sun9:545.510:066.33:370.93:431.36:047:24Waxing Gibbous29Sun
30Mon10:475.710:566.44:320.84:361.26:057:22Waxing Gibbous30Mon
31Tue11:355.811:426.65:190.65:211.06:067:20Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8421897)

Common Questions About Dover Point, NH Tides

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What time does the tide turn (slack tide) in Dover Point, NH today?

Slack tide in Dover Point, NH is approximately 9:27 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Dover Point, NH?

Dover Point, NH is currently in a neap phase. Tonight's moon is 42% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly minimum.

What datum are Dover Point, NH tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Dover Point, NH?

Tide predictions for Dover Point, NH come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Dover Point, NH?

Tide data for Dover Point, NH is sourced from NOAA Station #8421897. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8421897.

What is the moon phase in Dover Point, NH tonight?

Tonight the moon over Dover Point, NH is First Quarter (42% illuminated). This places Dover Point, NH in a neap tide cycle, so tidal ranges are near their weekly minimum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA