Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Dover, Cocheco River, NH.
Next low tide (tomorrow) : 3:55 am (0.2 ft)
Next high tide : in 1h 03m at 9:27 pm (7.9 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 5:41 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Jul 2095

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:358.41:136.96:53-0.46:590.45:078:27New Moon1Fri
2Sat1:248.32:016.87:42-0.37:470.55:088:27New Moon2Sat
3Sun2:118.22:486.88:28-0.28:350.65:098:26Waxing Crescent3Sun
4Mon2:578.03:346.79:13-0.19:220.75:098:26Waxing Crescent4Mon
5Tue3:427.74:196.79:590.110:100.95:108:26Waxing Crescent5Tue
6Wed4:287.55:056.710:440.210:591.05:118:25Waxing Crescent6Wed
7Thu5:157.25:526.711:300.411:491.15:118:25First Quarter7Thu
8Fri6:036.96:396.712:170.65:128:25First Quarter8Fri
9Sat6:556.67:286.712:411.11:050.85:138:24First Quarter9Sat
10Sun7:496.48:206.81:351.11:551.05:138:24First Quarter10Sun
11Mon8:466.29:116.92:301.12:451.15:148:23First Quarter11Mon
12Tue9:416.110:007.13:231.03:351.25:158:23Waxing Gibbous12Tue
13Wed10:346.110:477.24:150.84:241.25:168:22Waxing Gibbous13Wed
14Thu11:246.111:337.45:060.65:121.25:178:21Waxing Gibbous14Thu
15Fri12:116.25:540.45:591.15:188:21Full Moon15Fri
16Sat12:187.612:566.46:420.26:460.95:188:20Full Moon16Sat
17Sun1:027.81:396.57:280.07:330.75:198:19Full Moon17Sun
18Mon1:468.02:236.88:13-0.28:200.55:208:19Full Moon18Mon
19Tue2:318.13:087.08:58-0.49:090.35:218:18Waning Gibbous19Tue
20Wed3:198.23:567.39:45-0.410:000.25:228:17Waning Gibbous20Wed
21Thu4:108.14:477.510:34-0.410:550.15:238:16Waning Gibbous21Thu
22Fri5:047.95:407.711:24-0.311:510.15:248:15Third Quarter22Fri
23Sat6:017.66:357.812:16-0.25:258:14Third Quarter23Sat
24Sun7:017.37:337.912:500.11:100.05:268:13Third Quarter24Sun
25Mon8:057.08:348.01:500.12:070.25:278:12Third Quarter25Mon
26Tue9:096.89:348.12:510.13:040.45:288:11Waning Crescent26Tue
27Wed10:126.710:328.13:510.04:010.55:298:10Waning Crescent27Wed
28Thu11:116.711:288.14:490.04:560.65:308:09Waning Crescent28Thu
29Fri12:066.75:430.05:500.65:318:08New Moon29Fri
30Sat12:208.112:576.76:350.06:410.65:328:07New Moon30Sat
31Sun1:098.01:436.77:220.07:280.75:338:06New 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 12:41 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 transitional phase. Tonight's moon is 22% 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 shifting between spring and neap.

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 (22% illuminated). This places Dover, Cocheco River, NH in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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