Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Dover, Cocheco River, NH.
Next low tide : in 1h 00m at 3:26 pm (0.8 ft)
Next high tide : 9:45 pm (7.9 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - May 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:138.92:487.88:34-1.18:47-0.45:357:45Waning Gibbous1Mon
2Tue3:038.93:417.69:25-1.19:38-0.25:337:46Waning Gibbous2Tue
3Wed3:558.74:357.410:18-0.910:320.15:327:47Waning Gibbous3Wed
4Thu4:518.45:327.211:12-0.611:270.35:317:49Waning Gibbous4Thu
5Fri5:488.16:317.012:07-0.35:307:50Third Quarter5Fri
6Sat6:497.77:326.912:250.61:040.15:287:51Third Quarter6Sat
7Sun7:517.48:336.81:250.82:020.35:277:52Third Quarter7Sun
8Mon8:547.19:316.92:250.92:590.55:267:53Waning Crescent8Mon
9Tue9:527.010:247.03:240.93:520.65:257:54Waning Crescent9Tue
10Wed10:466.911:127.24:190.84:410.75:237:55Waning Crescent10Wed
11Thu11:366.811:567.35:100.75:270.75:227:56Waning Crescent11Thu
12Fri12:216.85:570.66:110.85:217:58New Moon12Fri
13Sat12:377.31:046.76:410.46:520.85:207:59New Moon13Sat
14Sun1:147.41:436.77:230.37:330.95:198:00New Moon14Sun
15Mon1:507.42:216.68:030.28:120.95:188:01New Moon15Mon
16Tue2:257.42:586.58:440.28:531.05:178:02New Moon16Tue
17Wed3:007.43:376.59:260.29:351.15:168:03Waxing Crescent17Wed
18Thu3:387.44:186.410:100.210:201.15:158:04Waxing Crescent18Thu
19Fri4:217.45:046.410:560.311:081.25:148:05Waxing Crescent19Fri
20Sat5:087.35:536.411:450.311:591.25:138:06First Quarter20Sat
21Sun6:007.26:466.512:360.45:138:07First Quarter21Sun
22Mon6:567.17:426.712:541.11:290.45:128:08First Quarter22Mon
23Tue7:577.18:407.01:521.02:230.35:118:09First Quarter23Tue
24Wed9:007.19:367.42:510.73:170.25:108:10Waxing Gibbous24Wed
25Thu10:017.210:307.83:480.34:100.15:098:11Waxing Gibbous25Thu
26Fri10:587.311:228.24:44-0.15:020.05:098:12Waxing Gibbous26Fri
27Sat11:547.45:39-0.55:53-0.15:088:13Full Moon27Sat
28Sun12:138.612:487.56:32-0.86:44-0.25:088:13Full Moon28Sun
29Mon1:038.81:407.57:24-1.07:35-0.25:078:14Full Moon29Mon
30Tue1:548.92:327.58:15-1.18:26-0.15:068:15Full Moon30Tue
31Wed2:448.83:247.49:06-1.09:170.05:068:16Waning Gibbous31Wed
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 6:35 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 20% 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 Crescent (20% 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