Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Sunday, June 14, 2026
The tide is currently falling in Dover, Cocheco River, NH.
Next low tide : in 4h 46m at 6:32 pm (0.3 ft)
Next high tide (tomorrow) : 12:50 am (8.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:02 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

Dover, Cocheco River, NH Tides - Sep 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:158.31:428.07:25-0.57:47-0.56:077:19New Moon1Wed
2Thu2:058.32:298.28:12-0.68:37-0.66:087:17Waxing Crescent2Thu
3Fri2:548.03:178.38:59-0.49:28-0.66:097:15Waxing Crescent3Fri
4Sat3:447.74:058.39:46-0.210:19-0.46:107:14Waxing Crescent4Sat
5Sun4:357.34:558.110:340.111:11-0.16:127:12Waxing Crescent5Sun
6Mon5:286.95:487.811:250.56:137:10First Quarter6Mon
7Tue6:236.66:437.512:050.212:180.86:147:08First Quarter7Tue
8Wed7:226.37:437.21:010.61:131.16:157:06First Quarter8Wed
9Thu8:236.18:447.01:590.82:111.36:167:05First Quarter9Thu
10Fri9:246.09:437.02:570.93:091.36:177:03Waxing Gibbous10Fri
11Sat10:196.110:377.03:531.04:041.36:187:01Waxing Gibbous11Sat
12Sun11:096.311:267.14:440.94:551.26:196:59Waxing Gibbous12Sun
13Mon11:546.55:300.85:431.06:206:57Waxing Gibbous13Mon
14Tue12:107.112:356.76:130.76:280.86:216:56Full Moon14Tue
15Wed12:517.11:116.96:530.67:100.66:236:54Full Moon15Wed
16Thu1:287.11:467.17:310.67:510.46:246:52Full Moon16Thu
17Fri2:047.12:187.28:090.68:320.36:256:50Full Moon17Fri
18Sat2:407.02:527.48:470.69:140.26:266:48Waning Gibbous18Sat
19Sun3:186.93:297.59:270.79:580.26:276:47Waning Gibbous19Sun
20Mon4:006.74:117.510:090.810:460.36:286:45Waning Gibbous20Mon
21Tue4:466.54:597.510:551.011:370.46:296:43Third Quarter21Tue
22Wed5:386.35:537.511:471.16:306:41Third Quarter22Wed
23Thu6:366.26:547.412:330.512:441.16:316:39Third Quarter23Thu
24Fri7:416.28:027.41:320.51:461.16:326:38Third Quarter24Fri
25Sat8:496.49:107.52:330.42:490.96:346:36Waning Crescent25Sat
26Sun9:526.710:147.73:320.33:500.66:356:34Waning Crescent26Sun
27Mon10:497.211:127.84:280.14:490.26:366:32Waning Crescent27Mon
28Tue11:427.65:21-0.15:45-0.26:376:30New Moon28Tue
29Wed12:077.912:328.06:11-0.26:38-0.56:386:29New Moon29Wed
30Thu12:587.91:198.37:00-0.37:29-0.76:396:27New Moon30Thu
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 9:41 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 0% 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 (0% 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