Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Dover, Cocheco River, NH.
Next low tide (tomorrow) : 5:53 am (0.8 ft)
Next high tide : in 3h 24m at 11:39 pm (7.2 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Mar 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:467.45:240.95:580.36:185:32Full Moon1Fri
2Sat12:146.712:267.66:090.66:390.26:175:33Full Moon2Sat
3Sun12:527.01:057.66:530.47:200.06:155:35Full Moon3Sun
4Mon1:297.21:457.77:360.28:010.06:135:36Waning Gibbous4Mon
5Tue2:077.52:277.68:210.08:430.06:125:37Waning Gibbous5Tue
6Wed2:497.73:137.59:08-0.19:280.16:105:38Waning Gibbous6Wed
7Thu3:357.94:037.39:59-0.110:170.26:085:40Waning Gibbous7Thu
8Fri4:257.94:587.010:53-0.111:090.46:065:41Third Quarter8Fri
9Sat5:207.95:586.811:500.06:055:42Third Quarter9Sat
10Sun7:227.88:046.612:060.51:500.17:036:43Third Quarter10Sun
11Mon8:287.89:126.62:060.62:520.17:016:44Waning Crescent11Mon
12Tue9:357.810:176.83:080.63:530.06:596:46Waning Crescent12Tue
13Wed10:387.911:167.04:090.54:52-0.16:586:47Waning Crescent13Wed
14Thu11:368.05:080.35:46-0.26:566:48Waning Crescent14Thu
15Fri12:107.312:308.16:030.16:37-0.26:546:49New Moon15Fri
16Sat1:007.51:208.06:550.07:25-0.26:526:51New Moon16Sat
17Sun1:467.72:067.97:44-0.18:09-0.26:516:52New Moon17Sun
18Mon2:297.72:517.78:30-0.18:510.06:496:53Waxing Crescent18Mon
19Tue3:117.73:347.49:15-0.19:340.26:476:54Waxing Crescent19Tue
20Wed3:527.64:177.110:000.110:170.46:456:55Waxing Crescent20Wed
21Thu4:347.55:026.810:460.211:020.76:446:56Waxing Crescent21Thu
22Fri5:187.35:496.511:340.511:491.06:426:58First Quarter22Fri
23Sat6:057.16:406.312:240.76:406:59First Quarter23Sat
24Sun6:566.97:366.112:401.21:170.96:387:00First Quarter24Sun
25Mon7:536.88:356.01:331.42:131.06:367:01First Quarter25Mon
26Tue8:536.89:336.02:291.43:091.06:357:02First Quarter26Tue
27Wed9:506.810:276.23:241.44:020.96:337:04Waxing Gibbous27Wed
28Thu10:427.011:156.44:171.24:520.76:317:05Waxing Gibbous28Thu
29Fri11:307.111:596.75:081.05:390.56:297:06Waxing Gibbous29Fri
30Sat12:157.35:560.76:240.46:287:07Full Moon30Sat
31Sun12:407.112:587.56:420.37:070.26:267:08Full Moon31Sun
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 2:46 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 92% 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 (92% 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