Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Dover, Cocheco River, NH.
Next low tide : in 1h 28m at 2:58 am (0.7 ft)
Next high tide : 9:19 am (6.4 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:04 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Mar 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:396.96:116.212:050.86:185:33Third Quarter1Tue
2Wed6:336.97:106.112:211.212:590.96:165:34Third Quarter2Wed
3Thu7:306.98:096.11:151.21:550.86:145:35Third Quarter3Thu
4Fri8:287.19:066.32:101.22:490.76:135:36Waning Crescent4Fri
5Sat9:237.39:586.63:041.03:420.46:115:38Waning Crescent5Sat
6Sun10:157.610:476.93:560.74:320.26:095:39Waning Crescent6Sun
7Mon11:057.811:347.34:470.35:20-0.16:085:40New Moon7Mon
8Tue11:538.15:380.06:08-0.46:065:41New Moon8Tue
9Wed12:207.812:418.36:27-0.46:54-0.66:045:42New Moon9Wed
10Thu1:068.11:298.37:17-0.77:41-0.76:025:44Waxing Crescent10Thu
11Fri1:538.42:198.28:07-0.98:29-0.76:015:45Waxing Crescent11Fri
12Sat2:428.63:118.08:59-0.99:19-0.65:595:46Waxing Crescent12Sat
13Sun4:348.65:067.810:53-0.811:12-0.36:576:47Waxing Crescent13Sun
14Mon5:308.46:047.411:48-0.56:556:49First Quarter14Mon
15Tue6:298.27:067.112:070.012:46-0.36:546:50First Quarter15Tue
16Wed7:317.98:116.91:050.31:470.06:526:51First Quarter16Wed
17Thu8:367.79:156.82:060.52:480.26:506:52Waxing Gibbous17Thu
18Fri9:407.610:166.93:070.63:470.36:486:53Waxing Gibbous18Fri
19Sat10:387.511:117.04:050.64:430.36:476:54Waxing Gibbous19Sat
20Sun11:327.55:010.65:340.46:456:56Waxing Gibbous20Sun
21Mon12:017.112:217.55:520.56:200.46:436:57Full Moon21Mon
22Tue12:467.21:057.46:380.57:030.46:416:58Full Moon22Tue
23Wed1:277.21:467.37:220.47:430.46:396:59Full Moon23Wed
24Thu2:047.32:247.28:030.38:220.46:387:00Full Moon24Thu
25Fri2:397.33:007.18:440.39:010.56:367:02Waning Gibbous25Fri
26Sat3:147.33:386.99:250.39:410.66:347:03Waning Gibbous26Sat
27Sun3:507.34:176.810:080.310:240.86:327:04Waning Gibbous27Sun
28Mon4:297.24:596.610:530.411:090.96:317:05Waning Gibbous28Mon
29Tue5:127.15:456.411:410.611:561.16:297:06Waning Gibbous29Tue
30Wed5:597.06:366.312:310.76:277:07Third Quarter30Wed
31Thu6:517.07:326.212:481.21:250.76:257:09Third Quarter31Thu
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 6:08 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 76% 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 Waxing Gibbous (76% 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