Tides Today & Tomorrow in Dover Point, NH

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently falling in Dover Point, NH.
Next low tide : in 33m at 12:47 pm (0.6 ft)
Next high tide : 7:14 pm (6.6 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:23 am
Moon phase : First Quarter (52% illuminated)
Tide Station Location : Station #8421897
Common Questions About Tides

Dover Point, NH Tides - May 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:426.88:336.41:170.72:030.05:367:44First Quarter1Sat
2Sun8:516.79:386.52:280.73:100.15:357:45Waxing Gibbous2Sun
3Mon9:586.710:356.73:380.64:110.15:347:46Waxing Gibbous3Mon
4Tue10:576.711:266.94:390.45:040.15:327:47Waxing Gibbous4Tue
5Wed11:506.75:330.15:510.15:317:48Waxing Gibbous5Wed
6Thu12:117.012:376.76:20-0.16:340.25:307:49Full Moon6Thu
7Fri12:537.11:226.67:04-0.27:130.35:287:50Full Moon7Fri
8Sat1:317.12:036.57:44-0.27:510.55:277:51Full Moon8Sat
9Sun2:087.02:426.48:22-0.18:270.75:267:53Full Moon9Sun
10Mon2:436.93:206.28:590.09:030.85:257:54Waning Gibbous10Mon
11Tue3:196.83:596.19:360.19:401.05:247:55Waning Gibbous11Tue
12Wed3:566.64:405.910:150.310:211.25:227:56Waning Gibbous12Wed
13Thu4:376.55:255.710:570.511:061.35:217:57Waning Gibbous13Thu
14Fri5:226.36:135.711:430.611:551.45:207:58Third Quarter14Fri
15Sat6:126.27:025.712:320.75:197:59Third Quarter15Sat
16Sun7:056.17:535.812:471.41:220.75:188:00Third Quarter16Sun
17Mon8:006.18:456.01:421.32:140.75:178:01Third Quarter17Mon
18Tue8:586.29:366.42:401.13:070.55:168:02Waning Crescent18Tue
19Wed9:556.410:256.83:370.73:590.35:158:03Waning Crescent19Wed
20Thu10:496.611:117.34:320.24:480.15:148:04Waning Crescent20Thu
21Fri11:416.911:587.75:23-0.35:36-0.15:138:05New Moon21Fri
22Sat12:327.16:13-0.76:25-0.35:138:06New Moon22Sat
23Sun12:458.01:247.27:03-1.07:14-0.45:128:07New Moon23Sun
24Mon1:358.22:177.27:54-1.28:06-0.45:118:08New Moon24Mon
25Tue2:268.23:107.28:47-1.38:58-0.25:108:09Waxing Crescent25Tue
26Wed3:198.14:067.09:41-1.19:540.05:098:10Waxing Crescent26Wed
27Thu4:157.95:056.910:38-0.910:530.25:098:11Waxing Crescent27Thu
28Fri5:167.56:076.711:38-0.611:570.45:088:12First Quarter28Fri
29Sat6:207.27:106.612:40-0.35:088:13First Quarter29Sat
30Sun7:266.98:126.61:040.61:420.05:078:14First Quarter30Sun
31Mon8:316.69:126.72:120.62:440.25:068:15First Quarter31Mon
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 4:00 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 52% 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 (52% 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