Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Dover, Cocheco River, NH.
Next low tide : 10:19 pm (0.6 ft)
Next high tide : in 8m at 4:06 pm (7.1 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 5:35 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Jun 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:146.65:510.35:560.95:058:17New Moon1Thu
2Fri12:257.712:596.56:370.36:411.05:058:18New Moon2Fri
3Sat1:077.71:426.47:210.37:241.05:058:18New Moon3Sat
4Sun1:477.62:226.38:020.38:061.15:048:19New Moon4Sun
5Mon2:257.53:016.38:440.38:491.15:048:20Waxing Crescent5Mon
6Tue3:047.43:416.39:250.49:321.25:048:20Waxing Crescent6Tue
7Wed3:437.34:226.310:080.410:181.25:038:21Waxing Crescent7Wed
8Thu4:267.25:056.410:520.511:061.25:038:22Waxing Crescent8Thu
9Fri5:117.05:506.511:380.611:561.25:038:22First Quarter9Fri
10Sat5:586.86:376.612:240.75:038:23First Quarter10Sat
11Sun6:506.67:256.812:481.21:120.85:038:23First Quarter11Sun
12Mon7:456.58:167.01:431.12:020.95:038:24First Quarter12Mon
13Tue8:436.49:087.32:380.92:530.95:038:24Waxing Gibbous13Tue
14Wed9:416.310:007.63:330.63:430.95:038:25Waxing Gibbous14Wed
15Thu10:376.410:517.94:270.34:340.85:038:25Waxing Gibbous15Thu
16Fri11:316.511:438.25:200.05:260.65:038:25Waxing Gibbous16Fri
17Sat12:246.76:12-0.36:180.45:038:26Full Moon17Sat
18Sun12:358.51:166.97:04-0.67:100.25:038:26Full Moon18Sun
19Mon1:288.72:087.17:55-0.88:030.05:038:26Full Moon19Mon
20Tue2:208.83:007.38:46-0.88:57-0.15:038:27Waning Gibbous20Tue
21Wed3:148.73:537.59:36-0.89:52-0.15:048:27Waning Gibbous21Wed
22Thu4:098.44:487.610:28-0.710:480.05:048:27Waning Gibbous22Thu
23Fri5:068.15:437.711:20-0.511:460.15:048:27Third Quarter23Fri
24Sat6:037.76:397.712:13-0.25:058:27Third Quarter24Sat
25Sun7:027.27:367.712:440.21:060.15:058:27Third Quarter25Sun
26Mon8:036.98:337.71:440.42:010.45:058:27Third Quarter26Mon
27Tue9:056.69:307.62:430.52:550.75:068:27Waning Crescent27Tue
28Wed10:036.410:237.63:410.53:480.95:068:27Waning Crescent28Wed
29Thu10:586.311:137.64:350.54:391.05:078:27Waning Crescent29Thu
30Fri11:496.25:250.55:281.15:078:27Waning Crescent30Fri
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 7:12 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 84% 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 (84% 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