Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Dover, Cocheco River, NH.
Next low tide : in 3h 22m at 9:13 pm (1.1 ft)
Next high tide (tomorrow) : 3:22 am (7.3 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Aug 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:286.57:537.31:090.61:230.95:348:04First Quarter1Mon
2Tue8:276.28:497.22:060.72:171.15:358:03First Quarter2Tue
3Wed9:276.09:457.23:040.93:111.35:368:02Waxing Gibbous3Wed
4Thu10:235.910:387.23:590.94:041.45:388:01Waxing Gibbous4Thu
5Fri11:156.011:287.24:510.94:551.45:397:59Waxing Gibbous5Fri
6Sat12:036.15:400.85:441.35:407:58Waxing Gibbous6Sat
7Sun12:137.312:476.26:260.76:301.25:417:57Full Moon7Sun
8Mon12:557.31:276.37:080.67:141.05:427:55Full Moon8Mon
9Tue1:347.42:046.57:480.57:560.95:437:54Full Moon9Tue
10Wed2:117.42:396.78:270.48:380.85:447:52Full Moon10Wed
11Thu2:487.33:146.99:050.39:200.75:457:51Waning Gibbous11Thu
12Fri3:267.23:517.19:440.410:050.65:467:50Waning Gibbous12Fri
13Sat4:077.14:317.310:250.510:520.55:477:48Waning Gibbous13Sat
14Sun4:526.95:157.411:090.611:430.55:487:47Third Quarter14Sun
15Mon5:426.76:047.511:570.75:507:45Third Quarter15Mon
16Tue6:376.46:597.512:370.512:480.95:517:44Third Quarter16Tue
17Wed7:386.28:017.61:350.51:451.05:527:42Third Quarter17Wed
18Thu8:466.29:077.72:360.42:451.05:537:40Waning Crescent18Thu
19Fri9:526.310:117.93:370.33:460.85:547:39Waning Crescent19Fri
20Sat10:546.511:128.14:360.14:450.65:557:37Waning Crescent20Sat
21Sun11:516.85:33-0.15:430.35:567:36New Moon21Sun
22Mon12:098.312:447.26:26-0.36:390.15:577:34New Moon22Mon
23Tue1:028.31:347.57:16-0.47:31-0.25:587:32New Moon23Tue
24Wed1:538.32:217.88:03-0.48:22-0.35:597:31New Moon24Wed
25Thu2:428.13:077.98:48-0.39:12-0.26:017:29Waxing Crescent25Thu
26Fri3:307.83:537.99:33-0.110:01-0.16:027:28Waxing Crescent26Fri
27Sat4:187.44:407.810:190.210:510.16:037:26Waxing Crescent27Sat
28Sun5:087.05:287.611:060.511:420.46:047:24First Quarter28Sun
29Mon5:596.66:187.311:560.86:057:22First Quarter29Mon
30Tue6:536.27:127.112:350.612:471.16:067:21First Quarter30Tue
31Wed7:516.08:116.91:300.91:421.46:077:19First Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8420411)

Common Questions About Dover, Cocheco River, NH Tides

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What time does the tide turn (slack tide) in Dover, Cocheco River, NH today?

Slack tide in Dover, Cocheco River, NH is approximately 12:17 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, Cocheco River, NH?

Dover, Cocheco River, NH is currently in a spring phase. Tonight's moon is 94% 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, Cocheco River, 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, Cocheco River, NH?

Tide predictions for Dover, Cocheco River, 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, Cocheco River, NH?

Tide data for Dover, Cocheco River, NH is sourced from NOAA Station #8420411. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8420411.

What is the moon phase in Dover, Cocheco River, NH tonight?

Tonight the moon over Dover, Cocheco River, NH is Waning Gibbous (94% illuminated). This places Dover, Cocheco River, 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