Tides Today & Tomorrow in Dover Point, NH

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Dover Point, NH.
Next low tide : 10:15 am (-0.5 ft)
Next high tide : in 3h 43m at 4:01 am (7.5 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8421897
Common Questions About Tides

Dover Point, NH Tides - Mar 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:036.312:146.85:540.36:19-0.16:185:32New Moon1Sun
2Mon12:396.512:506.96:300.16:52-0.26:165:33New Moon2Mon
3Tue1:126.71:266.97:07-0.17:27-0.36:155:34New Moon3Tue
4Wed1:466.92:036.97:45-0.28:03-0.36:135:36Waxing Crescent4Wed
5Thu2:217.02:436.88:25-0.38:43-0.26:115:37Waxing Crescent5Thu
6Fri3:017.03:276.79:10-0.39:27-0.16:105:38Waxing Crescent6Fri
7Sat3:457.04:166.59:59-0.310:160.16:085:39First Quarter7Sat
8Sun5:367.06:136.311:53-0.17:066:41First Quarter8Sun
9Mon6:346.97:166.112:110.312:540.07:056:42First Quarter9Mon
10Tue7:386.88:256.11:120.41:590.07:036:43First Quarter10Tue
11Wed8:476.99:356.22:190.43:09-0.17:016:44Waxing Gibbous11Wed
12Thu9:577.010:396.53:290.34:16-0.36:596:46Waxing Gibbous12Thu
13Fri11:007.311:376.94:350.05:15-0.66:586:47Waxing Gibbous13Fri
14Sat11:577.55:34-0.46:08-0.86:566:48Full Moon14Sat
15Sun12:297.212:507.66:28-0.66:57-0.96:546:49Full Moon15Sun
16Mon1:187.41:407.67:19-0.87:44-0.86:526:50Full Moon16Mon
17Tue2:047.52:287.58:07-0.98:29-0.76:516:52Full Moon17Tue
18Wed2:487.53:147.28:53-0.89:12-0.46:496:53Waning Gibbous18Wed
19Thu3:317.33:596.99:39-0.59:550.06:476:54Waning Gibbous19Thu
20Fri4:147.04:466.510:25-0.210:390.36:456:55Waning Gibbous20Fri
21Sat5:006.75:366.111:130.111:270.76:436:56Waning Gibbous21Sat
22Sun5:496.46:295.812:050.46:426:57Third Quarter22Sun
23Mon6:426.27:265.612:191.01:000.76:406:59Third Quarter23Mon
24Tue7:386.08:245.51:141.21:590.96:387:00Third Quarter24Tue
25Wed8:385.99:235.52:141.32:590.96:367:01Third Quarter25Wed
26Thu9:376.010:175.73:151.33:560.86:357:02Waning Crescent26Thu
27Fri10:316.111:046.04:111.14:440.66:337:03Waning Crescent27Fri
28Sat11:186.411:466.34:590.85:260.46:317:05Waning Crescent28Sat
29Sun12:016.65:420.56:040.26:297:06Waning Crescent29Sun
30Mon12:246.612:416.86:220.16:410.06:277:07New Moon30Mon
31Tue1:016.91:216.97:01-0.27:18-0.26:267:08New Moon31Tue
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 7:08 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 transitional phase. Tonight's moon is 23% 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 (23% 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