Tides Today & Tomorrow in Dover Point, NH

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in Dover Point, NH.
Next low tide (tomorrow) : in 6h 09m at 4:45 am (0.8 ft)
Next high tide (tomorrow) : 11:00 am (5.5 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8421897
Common Questions About Tides

Dover Point, NH Tides - May 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:216.07:155.412:021.612:450.95:367:43Third Quarter1Wed
2Thu7:175.98:105.512:561.61:380.95:357:44Third Quarter2Thu
3Fri8:146.09:035.71:531.52:320.95:347:46Third Quarter3Fri
4Sat9:126.19:536.02:531.33:250.75:327:47Waning Crescent4Sat
5Sun10:076.310:396.53:491.04:140.55:317:48Waning Crescent5Sun
6Mon10:586.511:216.94:410.54:590.25:307:49Waning Crescent6Mon
7Tue11:476.75:290.05:430.05:287:50New Moon7Tue
8Wed12:047.412:356.96:16-0.56:27-0.15:277:51New Moon8Wed
9Thu12:477.71:237.07:03-0.87:14-0.25:267:52New Moon9Thu
10Fri1:338.02:137.07:52-1.18:02-0.25:257:53New Moon10Fri
11Sat2:218.03:047.08:42-1.18:52-0.15:247:55Waxing Crescent11Sat
12Sun3:118.03:586.89:35-1.09:450.15:227:56Waxing Crescent12Sun
13Mon4:067.84:576.610:31-0.710:430.45:217:57Waxing Crescent13Mon
14Tue5:057.46:006.411:31-0.411:470.65:207:58First Quarter14Tue
15Wed6:117.17:066.312:35-0.25:197:59First Quarter15Wed
16Thu7:196.88:116.412:550.81:400.15:188:00First Quarter16Thu
17Fri8:276.69:136.52:060.82:440.25:178:01First Quarter17Fri
18Sat9:346.510:116.73:150.73:450.35:168:02Waxing Gibbous18Sat
19Sun10:346.511:016.84:180.54:380.35:158:03Waxing Gibbous19Sun
20Mon11:286.411:477.05:120.25:260.45:148:04Waxing Gibbous20Mon
21Tue12:176.46:010.16:090.55:138:05Full Moon21Tue
22Wed12:287.01:026.36:450.06:490.75:138:06Full Moon22Wed
23Thu1:077.01:446.27:26-0.17:270.85:128:07Full Moon23Thu
24Fri1:447.02:246.18:040.08:040.95:118:08Full Moon24Fri
25Sat2:206.93:036.08:410.18:411.15:108:09Waning Gibbous25Sat
26Sun2:576.83:415.99:180.29:181.25:098:10Waning Gibbous26Sun
27Mon3:356.74:215.89:570.39:581.35:098:11Waning Gibbous27Mon
28Tue4:156.55:045.710:370.510:421.45:088:12Waning Gibbous28Tue
29Wed4:586.45:495.711:210.611:291.45:088:13Waning Gibbous29Wed
30Thu5:466.36:365.712:070.75:078:13Third Quarter30Thu
31Fri6:376.27:245.812:201.412:540.75:068:14Third 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 7:52 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 81% 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 Gibbous (81% 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