Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Dover, Cocheco River, NH.
Next low tide : 4:00 pm (1.0 ft)
Next high tide : in 2h 28m at 10:16 am (6.3 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:04 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Apr 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:178.42:457.88:25-0.78:42-0.36:247:09Waxing Crescent1Tue
2Wed3:028.33:327.69:13-0.69:280.06:237:10Waxing Crescent2Wed
3Thu3:488.14:197.310:00-0.410:160.36:217:12Waxing Crescent3Thu
4Fri4:357.95:087.010:49-0.111:040.56:197:13Waxing Crescent4Fri
5Sat5:247.65:596.711:390.211:550.86:177:14First Quarter5Sat
6Sun6:167.36:526.512:300.56:167:15First Quarter6Sun
7Mon7:117.07:496.312:481.01:240.76:147:16First Quarter7Mon
8Tue8:096.88:466.31:431.22:190.96:127:17First Quarter8Tue
9Wed9:076.89:426.42:391.23:130.96:107:19Waxing Gibbous9Wed
10Thu10:026.810:326.63:341.14:040.96:097:20Waxing Gibbous10Thu
11Fri10:536.811:186.84:261.04:520.86:077:21Waxing Gibbous11Fri
12Sat11:406.95:150.85:380.76:057:22Waxing Gibbous12Sat
13Sun12:017.112:237.06:020.56:210.66:047:23Full Moon13Sun
14Mon12:407.31:047.06:470.37:030.56:027:24Full Moon14Mon
15Tue1:177.51:437.17:300.07:450.46:007:26Full Moon15Tue
16Wed1:547.72:237.18:13-0.28:270.45:597:27Full Moon16Wed
17Thu2:337.93:047.18:57-0.39:100.35:577:28Waning Gibbous17Thu
18Fri3:158.03:497.19:44-0.39:570.45:567:29Waning Gibbous18Fri
19Sat4:018.04:397.110:33-0.310:470.45:547:30Waning Gibbous19Sat
20Sun4:538.05:337.011:25-0.311:410.55:527:31Third Quarter20Sun
21Mon5:507.96:327.012:20-0.25:517:33Third Quarter21Mon
22Tue6:517.77:357.112:400.51:17-0.15:497:34Third Quarter22Tue
23Wed7:577.68:397.21:410.52:160.05:487:35Third Quarter23Wed
24Thu9:047.59:417.52:430.33:150.05:467:36Waning Crescent24Thu
25Fri10:077.610:387.83:430.14:11-0.15:457:37Waning Crescent25Fri
26Sat11:057.611:318.14:41-0.15:04-0.15:437:38Waning Crescent26Sat
27Sun12:007.65:37-0.35:56-0.15:427:40New Moon27Sun
28Mon12:228.212:517.66:29-0.46:45-0.15:407:41New Moon28Mon
29Tue1:098.31:407.57:18-0.57:320.05:397:42New Moon29Tue
30Wed1:548.32:257.38:05-0.58:170.25:377:43New Moon30Wed
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 1:08 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 Waxing 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