Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Dover, Cocheco River, NH.
Next low tide : 6:13 pm (0.3 ft)
Next high tide : in 1h 45m at 12:22 pm (6.7 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:15 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Aug 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:367.15:056.910:460.511:080.85:358:04Waxing Crescent1Sun
2Mon5:216.85:496.911:300.711:570.95:368:03First Quarter2Mon
3Tue6:096.56:346.812:160.95:378:02First Quarter3Tue
4Wed7:006.27:246.812:491.01:051.25:388:00First Quarter4Wed
5Thu7:556.08:176.81:421.11:561.45:397:59First Quarter5Thu
6Fri8:545.99:126.92:381.12:481.55:407:58Waxing Gibbous6Fri
7Sat9:515.810:057.03:331.03:411.55:417:56Waxing Gibbous7Sat
8Sun10:455.910:567.24:260.94:321.45:427:55Waxing Gibbous8Sun
9Mon11:356.011:447.45:170.75:221.25:437:54Waxing Gibbous9Mon
10Tue12:216.26:060.56:101.05:447:52Full Moon10Tue
11Wed12:307.71:056.56:520.26:580.75:457:51Full Moon11Wed
12Thu1:147.91:476.87:360.07:450.45:467:49Full Moon12Thu
13Fri1:598.02:307.28:20-0.28:330.15:487:48Full Moon13Fri
14Sat2:448.03:147.59:04-0.39:22-0.15:497:46Waning Gibbous14Sat
15Sun3:318.04:007.89:49-0.310:14-0.25:507:45Waning Gibbous15Sun
16Mon4:227.74:508.010:37-0.211:08-0.25:517:43Waning Gibbous16Mon
17Tue5:167.45:438.111:270.05:527:42Third Quarter17Tue
18Wed6:147.16:398.112:04-0.112:200.25:537:40Third Quarter18Wed
19Thu7:166.87:418.01:030.01:170.55:547:39Third Quarter19Thu
20Fri8:226.58:457.92:040.12:170.75:557:37Waning Crescent20Fri
21Sat9:286.49:497.93:070.23:170.85:567:36Waning Crescent21Sat
22Sun10:316.510:497.94:080.24:170.85:577:34Waning Crescent22Sun
23Mon11:286.611:457.95:050.25:130.75:597:32Waning Crescent23Mon
24Tue12:216.75:590.26:070.76:007:31New Moon24Tue
25Wed12:367.81:086.86:470.26:560.66:017:29New Moon25Wed
26Thu1:237.71:516.97:310.27:420.66:027:27New Moon26Thu
27Fri2:057.62:317.08:110.38:250.56:037:26New Moon27Fri
28Sat2:457.43:087.08:510.49:080.66:047:24Waxing Crescent28Sat
29Sun3:247.23:457.09:300.59:510.66:057:22Waxing Crescent29Sun
30Mon4:046.94:237.010:100.710:350.76:067:21Waxing Crescent30Mon
31Tue4:466.75:047.010:530.911:220.86:077:19Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8420411)

Common Questions About Dover, Cocheco River, NH Tides

Show All
What time does the tide turn (slack tide) in Dover, Cocheco River, NH today?

Slack tide in Dover, Cocheco River, NH is approximately 3:17 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 1% 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 New Moon (1% 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