Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Dover, Cocheco River, NH.
Next low tide : in 51m at 6:21 am (0.6 ft)
Next high tide : 12:42 pm (6.1 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:06 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Jan 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:246.912:358.66:190.27:01-0.77:154:18Full Moon1Fri
2Sat1:137.21:268.77:110.07:50-0.97:154:19Waning Gibbous2Sat
3Sun2:037.52:178.68:03-0.28:39-0.97:154:20Waning Gibbous3Sun
4Mon2:547.73:118.48:57-0.29:29-0.77:154:21Waning Gibbous4Mon
5Tue3:477.94:078.09:53-0.210:20-0.57:154:22Third Quarter5Tue
6Wed4:428.05:047.610:50-0.111:13-0.27:154:23Third Quarter6Wed
7Thu5:388.06:057.211:490.17:154:24Third Quarter7Thu
8Fri6:367.97:076.812:080.112:490.27:144:25Third Quarter8Fri
9Sat7:367.88:116.51:040.41:500.47:144:26Waning Crescent9Sat
10Sun8:367.89:126.42:010.72:490.47:144:27Waning Crescent10Sun
11Mon9:327.710:086.32:560.83:450.57:144:28Waning Crescent11Mon
12Tue10:247.711:006.33:500.94:370.57:134:30Waning Crescent12Tue
13Wed11:137.611:476.44:401.05:250.47:134:31New Moon13Wed
14Thu11:577.65:281.06:090.47:124:32New Moon14Thu
15Fri12:306.412:387.56:121.06:490.47:124:33New Moon15Fri
16Sat1:096.51:167.56:550.97:290.47:114:34New Moon16Sat
17Sun1:476.51:537.47:370.98:080.47:114:35Waxing Crescent17Sun
18Mon2:236.62:317.28:190.98:470.47:104:37Waxing Crescent18Mon
19Tue3:006.73:107.19:030.99:280.57:104:38Waxing Crescent19Tue
20Wed3:386.83:516.99:490.910:110.67:094:39Waxing Crescent20Wed
21Thu4:196.94:366.610:370.910:550.87:084:40First Quarter21Thu
22Fri5:037.05:256.411:270.911:431.07:074:42First Quarter22Fri
23Sat5:517.06:206.212:210.97:074:43First Quarter23Sat
24Sun6:447.17:206.012:331.11:180.87:064:44First Quarter24Sun
25Mon7:427.38:236.01:271.22:150.77:054:46Waxing Gibbous25Mon
26Tue8:417.59:236.22:231.13:110.47:044:47Waxing Gibbous26Tue
27Wed9:397.810:196.43:180.94:060.17:034:48Waxing Gibbous27Wed
28Thu10:348.111:136.84:130.64:59-0.27:024:50Full Moon28Thu
29Fri11:288.45:080.35:50-0.57:014:51Full Moon29Fri
30Sat12:047.212:208.66:01-0.16:39-0.77:004:52Full Moon30Sat
31Sun12:547.61:118.66:54-0.47:27-0.96:594:54Full Moon31Sun
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 9:31 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 98% 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 Full Moon (98% 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