Tides Today & Tomorrow in Dover Point, NH

TIDE TIMES for Saturday, August 15, 2026
The tide is currently rising in Dover Point, NH.
Next low tide : 9:19 pm (-0.2 ft)
Next high tide : in 6h 04m at 3:21 pm (7.2 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 5:49 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #8421897
Common Questions About Tides

Dover Point, NH Tides - Aug 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:596.77:297.212:400.01:000.05:338:05Third Quarter1Wed
2Thu8:036.58:297.21:420.01:590.25:348:04Third Quarter2Thu
3Fri9:106.39:327.22:490.03:020.45:358:03Waning Crescent3Fri
4Sat10:166.310:337.33:55-0.14:050.55:368:01Waning Crescent4Sat
5Sun11:166.311:307.44:57-0.25:040.45:378:00Waning Crescent5Sun
6Mon12:126.45:53-0.35:590.45:387:59New Moon6Mon
7Tue12:237.41:036.56:44-0.46:500.35:397:58New Moon7Tue
8Wed1:137.41:516.57:32-0.47:380.35:417:56New Moon8Wed
9Thu1:597.42:356.68:16-0.38:230.35:427:55New Moon9Thu
10Fri2:437.23:166.58:57-0.29:060.45:437:53Waxing Crescent10Fri
11Sat3:257.03:566.59:360.09:480.65:447:52Waxing Crescent11Sat
12Sun4:066.74:366.410:140.210:320.75:457:51Waxing Crescent12Sun
13Mon4:496.45:176.310:530.511:170.85:467:49Waxing Crescent13Mon
14Tue5:346.16:006.211:350.75:477:48First Quarter14Tue
15Wed6:235.86:456.212:050.912:181.05:487:46First Quarter15Wed
16Thu7:145.67:336.112:551.01:051.25:497:45First Quarter16Thu
17Fri8:095.58:256.21:491.11:561.35:507:43First Quarter17Fri
18Sat9:085.49:206.32:461.02:511.35:517:42Waxing Gibbous18Sat
19Sun10:055.510:146.53:440.93:471.25:537:40Waxing Gibbous19Sun
20Mon10:575.711:046.84:370.64:391.05:547:39Waxing Gibbous20Mon
21Tue11:456.011:527.15:250.35:280.75:557:37Waxing Gibbous21Tue
22Wed12:306.36:11-0.16:160.35:567:35Full Moon22Wed
23Thu12:397.41:156.66:55-0.47:030.05:577:34Full Moon23Thu
24Fri1:267.62:007.07:39-0.67:52-0.35:587:32Full Moon24Fri
25Sat2:137.82:457.28:24-0.88:41-0.55:597:31Waning Gibbous25Sat
26Sun3:017.83:317.49:10-0.89:31-0.56:007:29Waning Gibbous26Sun
27Mon3:517.64:207.59:57-0.710:25-0.56:017:27Waning Gibbous27Mon
28Tue4:457.35:127.510:48-0.411:22-0.46:027:26Third Quarter28Tue
29Wed5:437.06:097.311:43-0.16:047:24Third Quarter29Wed
30Thu6:466.67:097.212:23-0.212:410.26:057:22Third Quarter30Thu
31Fri7:526.38:137.11:280.01:440.56:067:20Third Quarter31Fri
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 6:20 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 spring phase. Tonight's moon is 11% 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 maximum.

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 Waxing Crescent (11% illuminated). This places Dover Point, NH in a spring tide cycle, so tidal ranges are near their weekly maximum 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