Tides Today & Tomorrow in Dover Point, NH

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Dover Point, NH.
Next low tide : 6:43 pm (-0.1 ft)
Next high tide : in 22m at 12:54 pm (6.7 ft)
Sunset today : 7:50 pm
Sunrise tomorrow : 5:46 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8421897
Common Questions About Tides

Dover Point, NH Tides - Nov 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:406.81:477.67:300.18:06-0.66:174:36Waning Gibbous1Sat
2Sun2:266.62:347.58:160.28:56-0.56:184:35Waning Gibbous2Sun
3Mon3:176.53:267.39:060.49:51-0.36:194:34Waning Gibbous3Mon
4Tue4:156.34:257.110:030.610:52-0.16:214:32Third Quarter4Tue
5Wed5:196.15:326.911:070.711:570.16:224:31Third Quarter5Wed
6Thu6:266.16:426.812:160.86:234:30Third Quarter6Thu
7Fri7:336.37:526.71:030.11:270.76:254:29Waning Crescent7Fri
8Sat8:376.58:586.82:090.12:370.46:264:27Waning Crescent8Sat
9Sun9:336.99:586.93:090.03:380.16:274:26Waning Crescent9Sun
10Mon10:247.110:516.94:020.04:32-0.26:284:25Waning Crescent10Mon
11Tue11:107.311:416.94:500.05:22-0.46:304:24New Moon11Tue
12Wed11:547.45:340.16:08-0.56:314:23New Moon12Wed
13Thu12:276.812:357.46:170.26:52-0.56:324:22New Moon13Thu
14Fri1:126.61:157.26:580.47:34-0.36:344:21New Moon14Fri
15Sat1:556.41:557.07:380.78:15-0.16:354:20Waxing Crescent15Sat
16Sun2:376.12:356.88:190.98:570.26:364:19Waxing Crescent16Sun
17Mon3:205.93:196.59:011.19:420.46:374:18Waxing Crescent17Mon
18Tue4:075.74:066.39:481.310:300.76:394:17Waxing Crescent18Tue
19Wed4:585.64:586.110:391.511:210.86:404:16First Quarter19Wed
20Thu5:515.55:535.911:331.56:414:16First Quarter20Thu
21Fri6:435.66:495.912:130.912:301.56:424:15First Quarter21Fri
22Sat7:355.77:455.91:040.91:271.46:444:14First Quarter22Sat
23Sun8:246.08:396.01:540.92:221.16:454:14Waxing Gibbous23Sun
24Mon9:096.39:306.12:420.73:130.76:464:13Waxing Gibbous24Mon
25Tue9:506.710:166.33:270.63:590.36:474:12Waxing Gibbous25Tue
26Wed10:307.111:026.54:090.44:44-0.16:484:12Full Moon26Wed
27Thu11:117.411:476.64:510.25:28-0.56:504:11Full Moon27Thu
28Fri11:547.75:350.16:13-0.86:514:11Full Moon28Fri
29Sat12:336.712:407.86:200.07:01-0.96:524:10Full Moon29Sat
30Sun1:226.81:287.97:080.07:50-0.96:534:10Waning Gibbous30Sun
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 3:48 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 0% 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 New Moon (0% 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