Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in Dover, Cocheco River, NH.
Next low tide : in 1h 37m at 7:06 pm (1.3 ft)
Next high tide (tomorrow) : 1:28 am (7.4 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:06 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Feb 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:397.810:186.33:040.93:550.46:584:55Waxing Gibbous1Sat
2Sun10:347.711:126.44:000.94:500.46:574:57Waxing Gibbous2Sun
3Mon11:257.74:531.05:390.46:564:58Full Moon3Mon
4Tue12:016.412:127.75:430.96:240.36:544:59Full Moon4Tue
5Wed12:446.512:547.66:290.97:050.36:535:01Full Moon5Wed
6Thu1:246.61:337.57:120.87:440.46:525:02Full Moon6Thu
7Fri2:026.72:117.37:540.88:220.46:515:03Waning Gibbous7Fri
8Sat2:386.72:507.18:360.89:020.56:505:05Waning Gibbous8Sat
9Sun3:156.83:296.99:200.89:420.76:485:06Waning Gibbous9Sun
10Mon3:546.94:126.710:060.910:250.96:475:07Waning Gibbous10Mon
11Tue4:356.94:586.410:540.911:101.16:465:09Third Quarter11Tue
12Wed5:196.95:486.111:451.011:581.36:445:10Third Quarter12Wed
13Thu6:086.86:445.912:391.06:435:11Third Quarter13Thu
14Fri7:036.97:455.812:501.51:361.06:415:13Third Quarter14Fri
15Sat8:027.08:465.81:451.52:330.96:405:14Waning Crescent15Sat
16Sun9:007.29:436.02:401.43:280.76:395:15Waning Crescent16Sun
17Mon9:557.510:366.33:341.24:210.46:375:17Waning Crescent17Mon
18Tue10:487.811:266.64:280.95:120.16:365:18Waning Crescent18Tue
19Wed11:398.15:200.56:00-0.36:345:19New Moon19Wed
20Thu12:137.112:288.36:110.16:47-0.56:335:21New Moon20Thu
21Fri12:597.51:178.47:02-0.37:33-0.66:315:22New Moon21Fri
22Sat1:457.92:068.37:53-0.58:19-0.66:305:23Waxing Crescent22Sat
23Sun2:338.22:578.18:44-0.69:07-0.56:285:24Waxing Crescent23Sun
24Mon3:228.43:507.79:38-0.69:56-0.36:265:26Waxing Crescent24Mon
25Tue4:158.34:467.310:33-0.410:490.16:255:27First Quarter25Tue
26Wed5:108.25:456.911:30-0.111:440.46:235:28First Quarter26Wed
27Thu6:097.96:496.512:300.26:225:30First Quarter27Thu
28Fri7:137.77:556.312:430.81:320.56:205:31First Quarter28Fri
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 10:17 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 100% 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 Full Moon (100% 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