Tides Today & Tomorrow in Dover Point, NH

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Dover Point, NH.
Next low tide : 12:47 pm (0.6 ft)
Next high tide : in 5h 28m at 6:48 am (6.2 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:23 am
Moon phase : First Quarter (52% illuminated)
Tide Station Location : Station #8421897
Common Questions About Tides

Dover Point, NH Tides - Jul 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:066.010:266.73:520.54:020.85:078:26Waxing Gibbous1Thu
2Fri11:016.011:136.84:470.44:520.95:078:26Waxing Gibbous2Fri
3Sat11:505.911:576.85:350.35:370.95:088:26Waxing Gibbous3Sat
4Sun12:356.06:200.36:191.05:098:26Full Moon4Sun
5Mon12:386.91:186.07:010.26:581.05:098:25Full Moon5Mon
6Tue1:186.91:586.07:390.27:361.05:108:25Full Moon6Tue
7Wed1:566.92:366.08:150.18:131.05:118:25Full Moon7Wed
8Thu2:326.93:136.08:500.18:501.05:118:24Waning Gibbous8Thu
9Fri3:096.83:496.19:250.29:291.05:128:24Waning Gibbous9Fri
10Sat3:466.84:266.110:010.210:100.95:138:24Waning Gibbous10Sat
11Sun4:256.75:056.210:400.210:540.95:138:23Waning Gibbous11Sun
12Mon5:086.65:476.311:220.211:420.85:148:23Third Quarter12Mon
13Tue5:566.56:326.512:070.35:158:22Third Quarter13Tue
14Wed6:486.47:216.712:340.712:550.35:168:21Third Quarter14Wed
15Thu7:446.38:147.01:300.51:470.35:178:21Third Quarter15Thu
16Fri8:456.39:107.22:290.32:430.35:188:20Waning Crescent16Fri
17Sat9:496.410:097.53:310.03:430.25:188:19Waning Crescent17Sat
18Sun10:516.511:077.84:33-0.44:420.15:198:19Waning Crescent18Sun
19Mon11:516.75:31-0.75:40-0.15:208:18New Moon19Mon
20Tue12:048.012:486.96:28-0.96:36-0.25:218:17New Moon20Tue
21Wed1:018.21:457.17:23-1.17:32-0.35:228:16New Moon21Wed
22Thu1:578.22:397.18:17-1.18:28-0.35:238:15Waxing Crescent22Thu
23Fri2:518.13:327.29:09-1.09:23-0.25:248:14Waxing Crescent23Fri
24Sat3:457.84:257.110:01-0.810:19-0.15:258:14Waxing Crescent24Sat
25Sun4:407.45:197.010:53-0.511:170.25:268:13Waxing Crescent25Sun
26Mon5:377.06:136.911:46-0.15:278:12First Quarter26Mon
27Tue6:356.67:076.712:160.412:390.35:288:11First Quarter27Tue
28Wed7:336.28:016.61:160.61:330.65:298:10First Quarter28Wed
29Thu8:335.98:566.52:170.72:280.95:308:08First Quarter29Thu
30Fri9:335.79:506.53:180.73:251.15:318:07Waxing Gibbous30Fri
31Sat10:305.710:416.54:150.74:191.15:328:06Waxing Gibbous31Sat
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 9:47 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 neap phase. Tonight's moon is 52% 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 (52% 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