Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Dover, Cocheco River, NH.
Next low tide : in 5h 45m at 12:47 pm (0.6 ft)
Next high tide : 6:57 pm (7.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:11 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Oct 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:306.49:477.23:130.63:311.06:406:25Waxing Gibbous1Thu
2Fri10:236.710:417.44:050.44:250.66:416:23Waxing Gibbous2Fri
3Sat11:127.211:337.74:560.25:170.26:436:21Waxing Gibbous3Sat
4Sun12:007.65:45-0.16:08-0.26:446:20Full Moon4Sun
5Mon12:237.912:478.16:33-0.46:58-0.66:456:18Full Moon5Mon
6Tue1:128.11:338.47:20-0.57:48-0.96:466:16Full Moon6Tue
7Wed2:018.12:208.78:08-0.68:38-1.16:476:14Waning Gibbous7Wed
8Thu2:518.13:108.88:56-0.69:30-1.16:486:13Waning Gibbous8Thu
9Fri3:437.94:028.79:47-0.410:23-0.96:506:11Waning Gibbous9Fri
10Sat4:387.74:588.510:40-0.211:18-0.76:516:09Waning Gibbous10Sat
11Sun5:377.45:578.211:360.16:526:07Third Quarter11Sun
12Mon6:377.16:597.912:15-0.412:340.46:536:06Third Quarter12Mon
13Tue7:417.08:037.61:14-0.11:350.66:546:04Third Quarter13Tue
14Wed8:446.99:077.42:140.22:360.76:566:02Waning Crescent14Wed
15Thu9:447.010:067.43:130.33:360.76:576:01Waning Crescent15Thu
16Fri10:397.111:017.34:080.44:310.66:585:59Waning Crescent16Fri
17Sat11:287.211:507.24:580.45:220.56:595:58Waning Crescent17Sat
18Sun12:137.35:450.56:090.47:005:56New Moon18Sun
19Mon12:357.212:537.46:280.56:520.37:025:54New Moon19Mon
20Tue1:167.11:317.47:080.67:340.37:035:53New Moon20Tue
21Wed1:547.02:067.47:480.68:140.27:045:51New Moon21Wed
22Thu2:316.92:407.48:270.78:550.27:055:50Waxing Crescent22Thu
23Fri3:086.83:157.39:070.89:370.37:075:48Waxing Crescent23Fri
24Sat3:476.63:537.39:490.910:210.37:085:47Waxing Crescent24Sat
25Sun3:286.53:357.29:341.110:080.46:094:45Waxing Crescent25Sun
26Mon4:146.44:227.110:221.210:580.56:104:44First Quarter26Mon
27Tue5:046.35:147.011:131.311:500.66:124:42First Quarter27Tue
28Wed5:586.36:117.012:081.36:134:41First Quarter28Wed
29Thu6:576.57:137.012:440.61:051.16:144:39First Quarter29Thu
30Fri7:556.78:157.11:390.52:030.86:154:38Waxing Gibbous30Fri
31Sat8:517.19:137.32:330.32:590.46:174:37Waxing Gibbous31Sat
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 3:52 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 neap phase. Tonight's moon is 52% 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 minimum.

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 Third Quarter (52% illuminated). This places Dover, Cocheco River, NH in a neap tide cycle, so tidal ranges are near their weekly minimum 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