Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Dover, Cocheco River, NH.
Next low tide : in 5h 28m at 1:24 pm (0.3 ft)
Next high tide : 7:54 pm (7.4 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:03 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Jan 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:148.29:487.12:470.13:29-0.27:154:18Waxing Gibbous1Sun
2Mon10:108.410:467.13:420.14:25-0.47:154:19Waxing Gibbous2Mon
3Tue11:048.511:407.24:370.15:19-0.67:154:20Full Moon3Tue
4Wed11:568.65:300.06:10-0.67:154:21Full Moon4Wed
5Thu12:317.312:458.56:210.06:59-0.67:154:22Full Moon5Thu
6Fri1:197.31:328.37:100.17:45-0.57:154:23Waning Gibbous6Fri
7Sat2:067.32:198.17:580.28:31-0.47:144:24Waning Gibbous7Sat
8Sun2:527.33:057.88:460.39:16-0.17:144:25Waning Gibbous8Sun
9Mon3:397.23:527.59:350.510:030.17:144:26Waning Gibbous9Mon
10Tue4:267.14:417.110:250.710:500.37:144:27Third Quarter10Tue
11Wed5:137.05:316.811:160.811:380.67:134:29Third Quarter11Wed
12Thu6:037.06:256.512:090.97:134:30Third Quarter12Thu
13Fri6:566.97:226.312:290.81:031.07:134:31Third Quarter13Fri
14Sat7:507.08:196.21:211.01:580.97:124:32Waning Crescent14Sat
15Sun8:427.19:146.22:131.12:520.87:124:33Waning Crescent15Sun
16Mon9:327.210:046.23:031.13:430.77:114:34Waning Crescent16Mon
17Tue10:197.410:526.33:531.04:320.57:114:36Waning Crescent17Tue
18Wed11:037.511:366.54:400.95:190.37:104:37New Moon18Wed
19Thu11:467.75:270.86:030.17:094:38New Moon19Thu
20Fri12:186.712:277.96:120.66:47-0.27:094:39New Moon20Fri
21Sat12:596.91:088.06:570.47:30-0.37:084:41New Moon21Sat
22Sun1:407.21:518.17:430.28:14-0.47:074:42Waxing Crescent22Sun
23Mon2:237.42:378.08:300.19:00-0.57:064:43Waxing Crescent23Mon
24Tue3:097.63:267.99:210.09:48-0.47:064:45Waxing Crescent24Tue
25Wed3:597.84:197.710:14-0.110:39-0.37:054:46First Quarter25Wed
26Thu4:527.95:177.411:100.011:32-0.17:044:47First Quarter26Thu
27Fri5:497.96:197.112:090.07:034:48First Quarter27Fri
28Sat6:508.07:256.912:280.11:090.07:024:50First Quarter28Sat
29Sun7:548.08:316.91:270.22:100.07:014:51Waxing Gibbous29Sun
30Mon8:568.19:336.92:260.33:10-0.17:004:52Waxing Gibbous30Mon
31Tue9:558.210:317.03:240.34:07-0.16:594:54Waxing Gibbous31Tue
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 4:39 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 neap phase. Tonight's moon is 58% 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 minimum.

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 First Quarter (58% illuminated). This places Dover, Cocheco River, NH in a neap tide cycle, so tidal ranges are near their weekly minimum 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