Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Dover, Cocheco River, NH.
Next low tide (tomorrow) : 5:34 am (0.6 ft)
Next high tide : in 5h 58m at 11:21 pm (7.4 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:05 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Jan 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:107.16:336.512:150.97:154:18First Quarter1Sun
2Mon7:037.07:306.212:330.81:101.07:154:19First Quarter2Mon
3Tue7:567.08:276.11:251.02:050.97:154:20Waxing Gibbous3Tue
4Wed8:497.19:216.12:171.12:590.97:154:21Waxing Gibbous4Wed
5Thu9:387.210:126.13:071.23:490.77:154:22Waxing Gibbous5Thu
6Fri10:247.310:596.23:561.14:380.67:154:23Waxing Gibbous6Fri
7Sat11:087.511:436.34:441.15:240.47:154:24Full Moon7Sat
8Sun11:507.65:290.96:080.27:144:25Full Moon8Sun
9Mon12:236.512:307.76:140.86:500.07:144:26Full Moon9Mon
10Tue1:036.71:097.86:580.67:32-0.17:144:27Full Moon10Tue
11Wed1:426.91:507.97:430.58:15-0.27:144:28Waning Gibbous11Wed
12Thu2:237.22:347.88:290.38:59-0.27:134:29Waning Gibbous12Thu
13Fri3:077.43:227.79:180.29:45-0.27:134:30Waning Gibbous13Fri
14Sat3:557.64:137.510:110.210:34-0.17:134:31Third Quarter14Sat
15Sun4:467.75:097.211:060.211:260.17:124:32Third Quarter15Sun
16Mon5:417.86:107.012:040.17:124:34Third Quarter16Mon
17Tue6:417.97:156.812:210.21:040.17:114:35Third Quarter17Tue
18Wed7:448.08:226.71:190.32:050.17:104:36Waning Crescent18Wed
19Thu8:478.19:256.72:180.43:060.07:104:37Waning Crescent19Thu
20Fri9:478.210:256.83:170.44:03-0.27:094:39Waning Crescent20Fri
21Sat10:448.311:207.04:130.34:58-0.37:084:40New Moon21Sat
22Sun11:378.35:080.25:50-0.37:084:41New Moon22Sun
23Mon12:117.212:278.36:000.26:38-0.47:074:42New Moon23Mon
24Tue12:597.31:138.16:500.27:23-0.37:064:44New Moon24Tue
25Wed1:447.31:587.97:370.28:06-0.27:054:45Waxing Crescent25Wed
26Thu2:277.42:427.78:230.38:490.07:054:46Waxing Crescent26Thu
27Fri3:107.33:267.39:100.49:330.27:044:48Waxing Crescent27Fri
28Sat3:547.34:117.09:570.510:180.47:034:49Waxing Crescent28Sat
29Sun4:387.24:596.710:460.711:040.77:024:50First Quarter29Sun
30Mon5:257.15:496.411:370.811:530.97:014:52First Quarter30Mon
31Tue6:157.06:456.112:311.07:004:53First Quarter31Tue
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 2:27 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 90% 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 (90% 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