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 : 9:00 am (-0.6 ft)
Next high tide : in 26m at 2:50 am (7.6 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 - Feb 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:576.95:350.66:14-0.26:594:55New Moon1Fri
2Sat12:346.112:377.16:150.46:52-0.46:574:56New Moon2Sat
3Sun1:126.31:177.36:560.17:30-0.66:564:57New Moon3Sun
4Mon1:516.51:587.37:390.08:10-0.66:554:59Waxing Crescent4Mon
5Tue2:306.72:417.38:23-0.28:52-0.66:545:00Waxing Crescent5Tue
6Wed3:126.83:287.19:11-0.29:37-0.56:535:01Waxing Crescent6Wed
7Thu3:586.94:206.810:02-0.210:26-0.36:525:03First Quarter7Thu
8Fri4:496.95:186.510:59-0.111:190.06:505:04First Quarter8Fri
9Sat5:456.96:216.212:000.06:495:05First Quarter9Sat
10Sun6:456.97:296.012:170.31:060.06:485:07First Quarter10Sun
11Mon7:516.98:415.91:210.52:170.06:475:08Waxing Gibbous11Mon
12Tue8:587.09:476.12:300.53:25-0.26:455:09Waxing Gibbous12Tue
13Wed10:017.110:466.33:350.44:26-0.46:445:11Waxing Gibbous13Wed
14Thu10:597.311:406.44:340.25:20-0.66:425:12Full Moon14Thu
15Fri11:517.45:280.06:09-0.76:415:13Full Moon15Fri
16Sat12:296.612:407.46:18-0.16:55-0.76:405:15Full Moon16Sat
17Sun1:146.71:257.37:05-0.17:37-0.56:385:16Full Moon17Sun
18Mon1:566.72:087.17:49-0.18:17-0.36:375:17Waning Gibbous18Mon
19Tue2:366.62:506.88:320.18:55-0.16:355:18Waning Gibbous19Tue
20Wed3:156.53:336.49:150.29:340.36:345:20Waning Gibbous20Wed
21Thu3:556.44:186.19:590.410:150.66:325:21Waning Gibbous21Thu
22Fri4:376.25:065.710:470.610:590.96:315:22Third Quarter22Fri
23Sat5:236.05:595.411:370.811:471.26:295:24Third Quarter23Sat
24Sun6:135.96:565.212:331.06:275:25Third Quarter24Sun
25Mon7:095.87:585.112:411.41:331.06:265:26Third Quarter25Mon
26Tue8:085.98:585.21:401.52:350.96:245:27Waning Crescent26Tue
27Wed9:066.19:525.42:401.43:310.76:235:29Waning Crescent27Wed
28Thu9:586.410:395.73:341.14:190.46:215:30Waning Crescent28Thu
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 5:55 am — 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