Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Dover, Cocheco River, NH.
Next low tide : in 5h 05m at 5:34 am (0.6 ft)
Next high tide : 11:57 am (6.1 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:05 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Aug 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:058.12:367.58:25-0.48:42-0.15:338:05Waxing Crescent1Mon
2Tue2:518.13:217.89:10-0.59:32-0.25:348:04Waxing Crescent2Tue
3Wed3:408.04:098.09:57-0.510:24-0.35:358:03Waxing Crescent3Wed
4Thu4:327.85:018.210:46-0.411:19-0.35:368:02Waxing Crescent4Thu
5Fri5:287.55:568.211:38-0.25:378:01First Quarter5Fri
6Sat6:267.26:548.112:16-0.212:320.05:397:59First Quarter6Sat
7Sun7:296.97:578.01:150.01:300.35:407:58First Quarter7Sun
8Mon8:356.79:018.02:160.12:300.55:417:57Waxing Gibbous8Mon
9Tue9:406.610:037.93:180.23:300.65:427:55Waxing Gibbous9Tue
10Wed10:416.611:017.94:170.24:280.65:437:54Waxing Gibbous10Wed
11Thu11:376.711:557.95:130.25:230.65:447:52Waxing Gibbous11Thu
12Fri12:286.96:050.16:150.55:457:51Full Moon12Fri
13Sat12:447.81:147.06:520.17:030.55:467:50Full Moon13Sat
14Sun1:297.71:577.07:350.17:480.55:477:48Full Moon14Sun
15Mon2:117.62:367.18:160.28:310.55:487:47Full Moon15Mon
16Tue2:517.43:147.18:550.39:140.55:497:45Waning Gibbous16Tue
17Wed3:307.23:527.19:350.49:580.55:517:44Waning Gibbous17Wed
18Thu4:106.94:317.110:170.610:430.65:527:42Waning Gibbous18Thu
19Fri4:526.75:137.011:000.811:310.75:537:40Waning Gibbous19Fri
20Sat5:386.45:587.011:461.05:547:39Third Quarter20Sat
21Sun6:276.26:486.912:210.912:351.25:557:37Third Quarter21Sun
22Mon7:226.07:426.91:141.01:271.35:567:36Third Quarter22Mon
23Tue8:215.98:416.92:101.02:221.45:577:34Third Quarter23Tue
24Wed9:205.99:387.13:050.93:171.35:587:32Waning Crescent24Wed
25Thu10:166.110:317.33:590.84:101.15:597:31Waning Crescent25Thu
26Fri11:066.411:227.64:500.55:020.86:007:29Waning Crescent26Fri
27Sat11:546.85:390.25:530.46:027:28New Moon27Sat
28Sun12:107.812:397.26:260.06:420.06:037:26New Moon28Sun
29Mon12:588.01:247.77:12-0.37:32-0.36:047:24New Moon29Mon
30Tue1:458.12:098.17:57-0.58:21-0.66:057:22New Moon30Tue
31Wed2:328.12:558.48:43-0.59:11-0.76:067:21Waxing Crescent31Wed
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 8:45 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 95% 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 Waxing Gibbous (95% 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