Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Dover, Cocheco River, NH.
Next low tide : 11:14 am (0.4 ft)
Next high tide : in 1h 56m at 4:47 am (7.1 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:09 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Jul 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:016.96:396.612:160.65:078:27Third Quarter1Mon
2Tue6:536.77:296.712:391.21:050.85:078:27Third Quarter2Tue
3Wed7:476.48:206.81:331.21:540.95:088:26Third Quarter3Wed
4Thu8:446.39:116.92:271.12:451.15:098:26Third Quarter4Thu
5Fri9:396.29:597.03:211.03:341.15:098:26Waning Crescent5Fri
6Sat10:316.110:467.24:130.84:231.25:108:26Waning Crescent6Sat
7Sun11:216.211:317.45:030.65:101.15:118:25Waning Crescent7Sun
8Mon12:086.25:520.45:571.15:118:25New Moon8Mon
9Tue12:157.612:536.36:390.26:430.95:128:24New Moon9Tue
10Wed12:587.81:376.57:250.07:290.85:138:24New Moon10Wed
11Thu1:428.02:206.78:10-0.28:160.65:148:23New Moon11Thu
12Fri2:278.13:056.98:56-0.39:050.45:148:23Waxing Crescent12Fri
13Sat3:148.23:537.19:43-0.49:560.35:158:22Waxing Crescent13Sat
14Sun4:058.14:447.310:31-0.410:500.25:168:22Waxing Crescent14Sun
15Mon4:597.95:377.511:22-0.411:470.25:178:21First Quarter15Mon
16Tue5:567.66:337.712:14-0.25:188:20First Quarter16Tue
17Wed6:567.37:317.912:450.21:080.05:198:20First Quarter17Wed
18Thu8:007.18:318.01:450.12:040.15:198:19First Quarter18Thu
19Fri9:046.99:308.12:470.13:010.35:208:18Waxing Gibbous19Fri
20Sat10:076.710:288.13:460.03:570.45:218:17Waxing Gibbous20Sat
21Sun11:066.711:238.14:440.04:520.55:228:16Waxing Gibbous21Sun
22Mon12:016.75:39-0.15:450.65:238:16Full Moon22Mon
23Tue12:158.112:526.76:31-0.16:360.65:248:15Full Moon23Tue
24Wed1:048.01:406.77:190.07:240.75:258:14Full Moon24Wed
25Thu1:507.92:246.78:040.08:100.75:268:13Full Moon25Thu
26Fri2:337.83:066.78:460.18:550.85:278:12Waning Gibbous26Fri
27Sat3:157.63:476.79:280.29:400.85:288:11Waning Gibbous27Sat
28Sun3:577.44:296.710:110.310:260.95:298:10Waning Gibbous28Sun
29Mon4:407.15:116.710:540.511:140.95:308:09Waning Gibbous29Mon
30Tue5:256.95:556.811:390.75:318:08Third Quarter30Tue
31Wed6:126.66:416.812:031.012:250.95:328:06Third Quarter31Wed
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 8:00 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 transitional phase. Tonight's moon is 72% 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 shifting between spring and neap.

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 (72% illuminated). This places Dover, Cocheco River, NH in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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