Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Dover, Cocheco River, NH.
Next low tide : in 15m at 3:53 am (0.7 ft)
Next high tide : 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 - Jul 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:517.34:256.710:090.310:240.95:078:27Waxing Crescent1Tue
2Wed4:337.15:086.710:530.411:121.05:088:27Waxing Crescent2Wed
3Thu5:177.05:526.811:380.55:088:26First Quarter3Thu
4Fri6:046.76:386.812:021.012:250.65:098:26First Quarter4Fri
5Sat6:556.57:276.912:531.01:130.85:098:26First Quarter5Sat
6Sun7:506.48:197.11:470.92:040.95:108:26First Quarter6Sun
7Mon8:486.39:137.32:410.82:550.95:118:25Waxing Gibbous7Mon
8Tue9:456.310:057.53:350.63:470.85:118:25Waxing Gibbous8Tue
9Wed10:406.510:567.84:280.34:380.75:128:24Waxing Gibbous9Wed
10Thu11:326.711:478.25:200.05:300.55:138:24Waxing Gibbous10Thu
11Fri12:246.96:12-0.36:210.25:148:23Full Moon11Fri
12Sat12:388.41:147.27:02-0.67:13-0.15:148:23Full Moon12Sat
13Sun1:298.62:047.57:51-0.88:05-0.35:158:22Full Moon13Sun
14Mon2:198.72:547.88:40-1.08:57-0.45:168:22Waning Gibbous14Mon
15Tue3:118.63:468.09:30-1.09:51-0.45:178:21Waning Gibbous15Tue
16Wed4:058.44:408.110:21-0.910:46-0.45:188:20Waning Gibbous16Wed
17Thu5:018.15:358.111:13-0.711:43-0.35:198:20Third Quarter17Thu
18Fri5:597.86:328.112:07-0.45:208:19Third Quarter18Fri
19Sat6:597.47:318.012:41-0.11:02-0.15:218:18Third Quarter19Sat
20Sun8:007.08:307.91:400.11:580.25:218:17Third Quarter20Sun
21Mon9:036.89:297.82:400.22:540.45:228:16Waning Crescent21Mon
22Tue10:036.710:257.83:380.33:500.65:238:16Waning Crescent22Tue
23Wed10:586.611:177.74:340.44:430.75:248:15Waning Crescent23Wed
24Thu11:506.65:250.45:330.85:258:14Waning Crescent24Thu
25Fri12:057.712:376.66:130.46:200.85:268:13New Moon25Fri
26Sat12:507.61:206.66:570.37:050.85:278:12New Moon26Sat
27Sun1:317.52:006.77:380.37:480.85:288:11New Moon27Sun
28Mon2:097.52:376.78:180.38:300.75:298:10New Moon28Mon
29Tue2:467.43:146.88:580.39:120.75:308:09Waxing Crescent29Tue
30Wed3:247.33:516.99:380.39:560.75:318:07Waxing Crescent30Wed
31Thu4:027.14:306.910:200.410:410.75:328:06Waxing Crescent31Thu
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 7:04 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 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