Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Dover, Cocheco River, NH.
Next low tide : 4:00 pm (1.0 ft)
Next high tide : in 1h 22m at 10:16 am (6.3 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:04 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Mar 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:037.912:258.56:04-0.66:33-0.86:195:32New Moon1Sat
2Sun12:528.21:158.46:55-0.77:21-0.86:175:33New Moon2Sun
3Mon1:408.42:048.27:45-0.88:08-0.76:155:34Waxing Crescent3Mon
4Tue2:288.42:537.98:35-0.78:56-0.46:145:36Waxing Crescent4Tue
5Wed3:168.33:447.69:26-0.49:44-0.16:125:37Waxing Crescent5Wed
6Thu4:068.04:357.210:17-0.110:350.26:105:38First Quarter6Thu
7Fri4:587.75:296.811:100.211:270.66:095:39First Quarter7Fri
8Sat5:527.46:266.512:040.56:075:41First Quarter8Sat
9Sun7:507.28:266.312:210.92:000.77:056:42First Quarter9Sun
10Mon8:497.19:256.32:171.12:570.97:036:43Waxing Gibbous10Mon
11Tue9:477.010:206.33:131.13:510.97:026:44Waxing Gibbous11Tue
12Wed10:407.011:106.54:071.14:420.87:006:45Waxing Gibbous12Wed
13Thu11:287.111:566.64:581.05:300.76:586:47Waxing Gibbous13Thu
14Fri12:137.25:460.86:140.66:566:48Waxing Gibbous14Fri
15Sat12:376.812:557.26:310.66:560.56:556:49Full Moon15Sat
16Sun1:157.01:337.27:150.47:360.46:536:50Full Moon16Sun
17Mon1:517.22:107.27:560.38:160.36:516:51Full Moon17Mon
18Tue2:267.42:477.28:380.18:560.36:496:53Waning Gibbous18Tue
19Wed3:027.53:267.29:210.09:370.46:486:54Waning Gibbous19Wed
20Thu3:417.74:097.110:060.010:220.46:466:55Waning Gibbous20Thu
21Fri4:247.74:567.010:540.011:090.56:446:56Waning Gibbous21Fri
22Sat5:137.75:486.811:460.16:426:57Third Quarter22Sat
23Sun6:087.76:476.712:020.612:410.16:406:59Third Quarter23Sun
24Mon7:087.67:516.712:580.71:400.26:397:00Third Quarter24Mon
25Tue8:147.68:576.81:580.62:390.16:377:01Third Quarter25Tue
26Wed9:217.79:597.13:000.53:380.06:357:02Waning Crescent26Wed
27Thu10:247.810:577.54:000.24:35-0.16:337:03Waning Crescent27Thu
28Fri11:228.011:527.84:580.05:29-0.36:317:05Waning Crescent28Fri
29Sat12:178.05:54-0.36:20-0.46:307:06New Moon29Sat
30Sun12:428.11:098.16:47-0.67:09-0.46:287:07New Moon30Sun
31Mon1:318.31:588.07:37-0.77:56-0.46:267:08New Moon31Mon
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 1:08 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 84% 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 Waxing Gibbous (84% 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