Tides Today & Tomorrow in Dover Point, NH

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Dover Point, NH.
Next low tide : in 2h 49m at 10:30 am (0.1 ft)
Next high tide : 4:52 pm (6.9 ft)
Sunset today : 7:43 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8421897
Common Questions About Tides

Dover Point, NH Tides - Nov 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:396.911:036.64:200.34:470.16:174:36Waxing Gibbous1Sat
2Sun11:216.911:466.65:030.35:300.06:194:34Full Moon2Sun
3Mon11:597.05:410.46:090.06:204:33Full Moon3Mon
4Tue12:266.512:357.06:170.56:460.06:214:32Full Moon4Tue
5Wed1:046.41:106.96:520.67:210.06:234:30Full Moon5Wed
6Thu1:416.31:446.87:260.77:560.16:244:29Waning Gibbous6Thu
7Fri2:186.22:196.78:020.88:330.36:254:28Waning Gibbous7Fri
8Sat2:556.12:566.68:390.99:120.46:264:27Waning Gibbous8Sat
9Sun3:355.93:376.49:201.19:550.56:284:26Waning Gibbous9Sun
10Mon4:205.84:236.310:061.110:420.66:294:25Third Quarter10Mon
11Tue5:085.85:156.310:571.211:320.66:304:24Third Quarter11Tue
12Wed5:595.96:106.311:521.16:324:23Third Quarter12Wed
13Thu6:536.17:096.312:250.512:490.96:334:22Third Quarter13Thu
14Fri7:476.48:096.51:200.41:490.66:344:21Waning Crescent14Fri
15Sat8:426.89:086.82:160.22:490.16:354:20Waning Crescent15Sat
16Sun9:347.310:047.03:10-0.13:45-0.46:374:19Waning Crescent16Sun
17Mon10:257.810:577.34:03-0.44:38-0.96:384:18New Moon17Mon
18Tue11:158.111:517.54:54-0.65:30-1.26:394:17New Moon18Tue
19Wed12:068.35:45-0.76:22-1.46:404:16New Moon19Wed
20Thu12:447.512:588.46:37-0.87:15-1.56:424:15Waxing Crescent20Thu
21Fri1:387.51:508.37:29-0.68:08-1.36:434:15Waxing Crescent21Fri
22Sat2:327.32:458.08:23-0.49:03-1.16:444:14Waxing Crescent22Sat
23Sun3:297.13:437.69:20-0.110:01-0.76:454:13Waxing Crescent23Sun
24Mon4:296.84:457.210:220.211:02-0.36:474:13First Quarter24Mon
25Tue5:326.65:496.811:270.46:484:12First Quarter25Tue
26Wed6:336.56:536.512:040.012:330.66:494:11First Quarter26Wed
27Thu7:336.57:576.31:050.31:390.66:504:11Waxing Gibbous27Thu
28Fri8:316.58:576.22:050.42:410.56:514:10Waxing Gibbous28Fri
29Sat9:236.69:516.23:010.53:360.46:524:10Waxing Gibbous29Sat
30Sun10:106.710:396.23:500.64:250.26:544:10Waxing Gibbous30Sun
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 1:41 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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 (27% illuminated). This places Dover Point, NH in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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