Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Dover, Cocheco River, NH.
Next low tide : 11:14 am (0.4 ft)
Next high tide : in 4h 25m at 4:47 am (7.1 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:09 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Jul 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:207.85:557.611:29-0.211:570.35:088:27Third Quarter1Wed
2Thu6:157.36:487.612:200.15:088:26Third Quarter2Thu
3Fri7:126.97:437.512:530.51:120.45:098:26Third Quarter3Fri
4Sat8:116.68:397.41:500.62:050.75:098:26Third Quarter4Sat
5Sun9:106.49:337.42:470.72:580.95:108:26Waning Crescent5Sun
6Mon10:066.210:257.43:420.73:501.15:118:25Waning Crescent6Mon
7Tue10:586.211:137.44:350.74:401.15:118:25Waning Crescent7Tue
8Wed11:486.211:597.45:240.75:281.25:128:24Waning Crescent8Wed
9Thu12:336.26:110.66:141.15:138:24New Moon9Thu
10Fri12:427.41:156.36:550.56:591.15:148:24New Moon10Fri
11Sat1:227.41:546.47:360.47:421.05:148:23New Moon11Sat
12Sun2:007.52:326.58:170.38:250.95:158:22New Moon12Sun
13Mon2:377.43:096.68:570.29:080.85:168:22Waxing Crescent13Mon
14Tue3:157.43:476.89:370.29:520.85:178:21Waxing Crescent14Tue
15Wed3:557.34:277.010:190.210:390.75:188:21Waxing Crescent15Wed
16Thu4:397.25:107.211:030.311:290.65:198:20Waxing Crescent16Thu
17Fri5:277.05:577.311:490.45:208:19First Quarter17Fri
18Sat6:206.86:487.512:220.612:380.55:208:18First Quarter18Sat
19Sun7:176.67:457.61:170.51:310.65:218:17First Quarter19Sun
20Mon8:206.58:467.82:160.42:270.65:228:17Waxing Gibbous20Mon
21Tue9:256.59:478.03:150.23:250.65:238:16Waxing Gibbous21Tue
22Wed10:276.610:478.24:130.04:220.55:248:15Waxing Gibbous22Wed
23Thu11:276.811:458.45:10-0.25:190.35:258:14Waxing Gibbous23Thu
24Fri12:237.06:05-0.46:150.15:268:13Full Moon24Fri
25Sat12:408.61:167.36:58-0.67:10-0.15:278:12Full Moon25Sat
26Sun1:338.62:067.67:48-0.78:02-0.25:288:11Full Moon26Sun
27Mon2:238.52:557.78:36-0.78:54-0.25:298:10Waning Gibbous27Mon
28Tue3:138.23:447.89:23-0.59:45-0.15:308:09Waning Gibbous28Tue
29Wed4:037.94:337.810:10-0.310:360.05:318:08Waning Gibbous29Wed
30Thu4:547.55:227.710:580.011:280.25:328:07Third Quarter30Thu
31Fri5:457.16:127.511:470.35:338:05Third Quarter31Fri
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 8:00 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 72% 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 Gibbous (72% 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