Tides Today & Tomorrow in Dover Point, NH

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Dover Point, NH.
Next low tide : 8:34 pm (0.7 ft)
Next high tide : in 2h 12m at 2:50 pm (6.2 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:33 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8421897
Common Questions About Tides

Dover Point, NH Tides - Jul 1971

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:285.77:556.21:141.21:241.15:078:26First Quarter1Thu
2Fri8:225.58:446.22:081.22:121.35:078:26First Quarter2Fri
3Sat9:195.49:336.33:041.13:031.45:088:26Waxing Gibbous3Sat
4Sun10:155.410:236.53:590.93:551.35:088:26Waxing Gibbous4Sun
5Mon11:075.511:106.74:490.74:441.25:098:26Waxing Gibbous5Mon
6Tue11:555.711:566.95:360.55:311.15:108:25Waxing Gibbous6Tue
7Wed12:415.86:210.26:170.95:108:25Full Moon7Wed
8Thu12:417.21:266.17:05-0.17:040.65:118:25Full Moon8Thu
9Fri1:277.42:106.37:49-0.37:510.45:128:24Full Moon9Fri
10Sat2:137.52:556.68:33-0.58:400.25:128:24Waning Gibbous10Sat
11Sun3:007.63:406.89:18-0.69:300.15:138:23Waning Gibbous11Sun
12Mon3:497.54:287.010:04-0.610:230.05:148:23Waning Gibbous12Mon
13Tue4:417.35:187.110:52-0.511:190.05:158:22Third Quarter13Tue
14Wed5:367.06:117.211:43-0.35:168:22Third Quarter14Wed
15Thu6:366.77:067.212:180.012:370.05:168:21Third Quarter15Thu
16Fri7:386.48:047.21:200.11:340.35:178:20Third Quarter16Fri
17Sat8:446.29:057.22:250.12:340.55:188:20Waning Crescent17Sat
18Sun9:516.010:087.23:320.13:380.75:198:19Waning Crescent18Sun
19Mon10:556.011:067.24:360.04:400.75:208:18Waning Crescent19Mon
20Tue11:526.15:34-0.15:360.75:218:17New Moon20Tue
21Wed12:017.312:456.26:26-0.26:280.65:228:16New Moon21Wed
22Thu12:527.31:336.37:15-0.27:170.65:238:16New Moon22Thu
23Fri1:397.22:186.37:59-0.28:020.65:248:15New Moon23Fri
24Sat2:237.12:596.38:40-0.18:450.65:258:14Waxing Crescent24Sat
25Sun3:047.03:386.49:180.09:270.75:268:13Waxing Crescent25Sun
26Mon3:446.74:166.39:540.210:090.85:278:12Waxing Crescent26Mon
27Tue4:256.44:546.310:310.410:520.95:288:11Waxing Crescent27Tue
28Wed5:076.25:346.311:090.711:381.05:298:10First Quarter28Wed
29Thu5:535.96:176.211:500.95:308:09First Quarter29Thu
30Fri6:425.67:026.212:261.112:341.15:318:08First Quarter30Fri
31Sat7:345.47:516.21:171.11:211.35:328:07First Quarter31Sat
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 5:42 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 96% 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 Waning Gibbous (96% 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