Tides Today & Tomorrow in Dover Point, NH

TIDE TIMES for Saturday, August 15, 2026
The tide is currently falling in Dover Point, NH.
Next low tide : in 4h 45m at 9:00 am (-0.6 ft)
Next high tide : 3:21 pm (7.2 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 5:49 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #8421897
Common Questions About Tides

Dover Point, NH Tides - Jan 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:056.711:445.94:450.95:260.17:154:18New Moon1Tue
2Wed11:446.85:240.86:040.07:154:19New Moon2Wed
3Thu12:245.912:226.96:020.76:41-0.17:154:20New Moon3Thu
4Fri1:026.012:597.06:390.77:17-0.27:154:21New Moon4Fri
5Sat1:396.11:377.07:180.67:55-0.37:154:22Waxing Crescent5Sat
6Sun2:166.12:177.07:580.58:34-0.37:154:23Waxing Crescent6Sun
7Mon2:556.22:597.08:420.49:16-0.37:144:24Waxing Crescent7Mon
8Tue3:386.33:466.99:290.410:02-0.27:144:25Waxing Crescent8Tue
9Wed4:256.44:386.710:220.410:51-0.17:144:26First Quarter9Wed
10Thu5:166.55:356.511:190.311:440.07:144:27First Quarter10Thu
11Fri6:106.76:376.312:190.27:134:28First Quarter11Fri
12Sat7:086.97:436.212:400.11:240.17:134:29Waxing Gibbous12Sat
13Sun8:097.08:516.21:410.22:31-0.27:134:30Waxing Gibbous13Sun
14Mon9:117.39:556.32:440.23:35-0.47:124:32Waxing Gibbous14Mon
15Tue10:107.510:546.53:440.14:33-0.77:124:33Waxing Gibbous15Tue
16Wed11:057.711:496.64:410.05:28-0.97:114:34Full Moon16Wed
17Thu11:597.75:36-0.16:21-1.07:114:35Full Moon17Thu
18Fri12:426.712:517.76:28-0.17:11-0.97:104:36Full Moon18Fri
19Sat1:326.71:407.67:19-0.17:58-0.87:104:38Waning Gibbous19Sat
20Sun2:196.62:287.38:080.08:44-0.57:094:39Waning Gibbous20Sun
21Mon3:056.53:167.08:560.29:30-0.27:084:40Waning Gibbous21Mon
22Tue3:526.44:056.69:460.410:150.17:084:41Waning Gibbous22Tue
23Wed4:406.24:566.110:380.611:020.57:074:43Third Quarter23Wed
24Thu5:286.15:505.811:320.811:500.87:064:44Third Quarter24Thu
25Fri6:186.06:465.512:290.97:054:45Third Quarter25Fri
26Sat7:106.07:455.312:411.11:281.07:044:47Third Quarter26Sat
27Sun8:046.08:455.31:351.22:280.97:034:48Waning Crescent27Sun
28Mon8:576.19:405.42:321.33:240.77:034:49Waning Crescent28Mon
29Tue9:486.210:295.53:241.24:120.57:024:51Waning Crescent29Tue
30Wed10:336.511:145.74:111.04:550.37:014:52Waning Crescent30Wed
31Thu11:166.711:555.94:540.85:360.07:004:53New Moon31Thu
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 12:10 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 11% 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 Crescent (11% 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