Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Dover, Cocheco River, NH.
Next low tide : 5:36 pm (1.3 ft)
Next high tide : in 1h 52m at 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 - Jun 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:078.06:517.212:28-0.35:058:17Third Quarter1Fri
2Sat7:107.67:537.312:500.51:25-0.15:058:17Third Quarter2Sat
3Sun8:157.38:537.41:530.52:220.15:058:18Third Quarter3Sun
4Mon9:187.19:507.62:550.53:180.35:048:19Waning Crescent4Mon
5Tue10:177.010:437.73:540.44:110.45:048:19Waning Crescent5Tue
6Wed11:126.811:317.84:500.35:010.65:048:20Waning Crescent6Wed
7Thu12:036.75:410.25:480.75:038:21Waning Crescent7Thu
8Fri12:177.812:516.66:290.26:330.95:038:21New Moon8Fri
9Sat1:007.71:346.57:130.27:171.05:038:22New Moon9Sat
10Sun1:407.62:156.47:550.27:591.15:038:23New Moon10Sun
11Mon2:187.52:546.38:360.38:401.15:038:23New Moon11Mon
12Tue2:567.43:346.39:180.39:231.25:038:24Waxing Crescent12Tue
13Wed3:367.34:166.210:010.410:081.35:028:24Waxing Crescent13Wed
14Thu4:187.25:006.210:460.510:561.35:028:24Waxing Crescent14Thu
15Fri5:037.15:456.311:320.611:461.45:038:25Waxing Crescent15Fri
16Sat5:506.96:336.412:190.75:038:25First Quarter16Sat
17Sun6:416.77:226.512:381.31:070.75:038:26First Quarter17Sun
18Mon7:356.68:136.71:321.21:570.85:038:26First Quarter18Mon
19Tue8:336.59:047.02:271.12:470.85:038:26First Quarter19Tue
20Wed9:306.49:537.43:220.83:370.85:038:26Waxing Gibbous20Wed
21Thu10:256.510:427.74:150.44:260.85:038:27Waxing Gibbous21Thu
22Fri11:196.611:328.15:080.15:160.65:048:27Waxing Gibbous22Fri
23Sat12:116.76:00-0.26:060.55:048:27Full Moon23Sat
24Sun12:228.41:036.96:51-0.56:570.35:048:27Full Moon24Sun
25Mon1:138.61:547.07:42-0.77:490.25:058:27Full Moon25Mon
26Tue2:058.82:467.18:33-0.88:410.15:058:27Waning Gibbous26Tue
27Wed2:588.73:397.39:25-0.89:360.15:058:27Waning Gibbous27Wed
28Thu3:538.64:357.410:17-0.710:320.15:068:27Waning Gibbous28Thu
29Fri4:508.35:317.511:10-0.611:300.25:068:27Third Quarter29Fri
30Sat5:497.96:287.512:03-0.35:078:27Third Quarter30Sat
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 2:46 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, 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