Tides Today & Tomorrow in Dover Point, NH

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Dover Point, NH.
Next low tide : in 4h 50m at 12:05 pm (0.9 ft)
Next high tide : 6:30 pm (6.5 ft)
Sunset today : 7:40 pm
Sunrise tomorrow : 5:53 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8421897
Common Questions About Tides

Dover Point, NH Tides - Jul 1938

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:368.04:177.49:52-1.110:12-0.35:078:26Waxing Crescent1Fri
2Sat4:337.75:137.310:46-0.811:11-0.15:078:26Waxing Crescent2Sat
3Sun5:327.36:107.211:41-0.45:088:26First Quarter3Sun
4Mon6:326.97:077.112:130.112:37-0.15:088:26First Quarter4Mon
5Tue7:346.58:046.91:150.31:340.35:098:25First Quarter5Tue
6Wed8:366.29:016.82:190.42:320.65:108:25Waxing Gibbous6Wed
7Thu9:376.09:576.83:220.43:310.85:108:25Waxing Gibbous7Thu
8Fri10:355.910:496.84:210.44:260.95:118:24Waxing Gibbous8Fri
9Sat11:275.911:366.85:130.35:150.95:128:24Waxing Gibbous9Sat
10Sun12:155.96:000.36:000.95:128:24Full Moon10Sun
11Mon12:206.912:586.06:420.26:410.95:138:23Full Moon11Mon
12Tue1:016.91:396.17:210.27:200.85:148:23Full Moon12Tue
13Wed1:406.92:166.27:570.17:580.85:158:22Full Moon13Wed
14Thu2:176.92:526.28:310.18:340.85:158:22Full Moon14Thu
15Fri2:536.83:276.39:040.19:110.85:168:21Waning Gibbous15Fri
16Sat3:286.84:016.39:380.29:500.75:178:20Waning Gibbous16Sat
17Sun4:056.64:376.410:130.210:320.75:188:20Waning Gibbous17Sun
18Mon4:456.55:166.510:520.311:170.75:198:19Third Quarter18Mon
19Tue5:306.35:596.611:350.35:208:18Third Quarter19Tue
20Wed6:206.26:476.812:060.612:220.45:218:17Third Quarter20Wed
21Thu7:146.17:396.91:000.51:130.55:228:16Third Quarter21Thu
22Fri8:136.18:377.11:580.42:090.55:238:16Waning Crescent22Fri
23Sat9:186.19:397.43:000.23:110.45:248:15Waning Crescent23Sat
24Sun10:226.310:407.64:04-0.14:130.25:258:14Waning Crescent24Sun
25Mon11:236.611:397.95:04-0.55:13-0.15:268:13New Moon25Mon
26Tue12:216.96:01-0.86:11-0.35:278:12New Moon26Tue
27Wed12:368.11:167.26:55-1.07:08-0.55:288:11New Moon27Wed
28Thu1:328.22:107.47:48-1.28:03-0.65:298:10New Moon28Thu
29Fri2:268.13:027.58:39-1.18:58-0.65:308:09Waxing Crescent29Fri
30Sat3:207.93:537.59:30-1.09:52-0.55:318:08Waxing Crescent30Sat
31Sun4:137.64:457.410:20-0.610:48-0.35:328:07Waxing Crescent31Sun
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 3:17 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 neap phase. Tonight's moon is 46% 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 (46% 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