Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Monday, June 15, 2026
The tide is currently falling in Dover, Cocheco River, NH.
Next low tide : in 4h 43m at 7:19 am (-0.7 ft)
Next high tide : 1:32 pm (6.9 ft)
Sunset today : 8:25 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 - Jul 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:386.89:068.02:220.12:360.35:078:27Waxing Gibbous1Sat
2Sun9:416.710:048.13:220.13:320.55:088:26Waxing Gibbous2Sun
3Mon10:416.611:008.14:200.14:270.65:098:26Waxing Gibbous3Mon
4Tue11:386.611:538.05:160.15:210.75:098:26Waxing Gibbous4Tue
5Wed12:306.56:090.16:130.75:108:26Full Moon5Wed
6Thu12:438.01:196.66:580.17:020.85:108:25Full Moon6Thu
7Fri1:297.92:046.67:430.17:480.85:118:25Full Moon7Fri
8Sat2:127.72:466.68:260.28:320.85:128:25Full Moon8Sat
9Sun2:537.63:266.69:070.29:170.95:138:24Waning Gibbous9Sun
10Mon3:347.44:076.79:480.310:020.95:138:24Waning Gibbous10Mon
11Tue4:157.24:486.710:300.410:491.05:148:23Waning Gibbous11Tue
12Wed4:596.95:306.811:140.611:371.05:158:22Waning Gibbous12Wed
13Thu5:456.76:146.811:590.85:168:22Third Quarter13Thu
14Fri6:336.47:016.812:281.012:461.05:178:21Third Quarter14Fri
15Sat7:266.27:526.91:201.11:351.25:188:21Third Quarter15Sat
16Sun8:236.08:457.02:151.02:261.35:188:20Third Quarter16Sun
17Mon9:225.99:387.13:100.93:181.35:198:19Waning Crescent17Mon
18Tue10:175.910:307.44:040.84:101.25:208:18Waning Crescent18Tue
19Wed11:106.111:217.64:560.55:011.15:218:18Waning Crescent19Wed
20Thu12:006.35:470.35:510.85:228:17New Moon20Thu
21Fri12:107.912:486.66:360.06:420.55:238:16New Moon21Fri
22Sat12:598.21:357.07:23-0.37:320.25:248:15New Moon22Sat
23Sun1:478.32:217.38:10-0.58:230.05:258:14New Moon23Sun
24Mon2:368.43:097.78:57-0.69:14-0.25:268:13Waxing Crescent24Mon
25Tue3:268.33:597.99:44-0.610:08-0.35:278:12Waxing Crescent25Tue
26Wed4:198.04:518.110:33-0.511:03-0.35:288:11Waxing Crescent26Wed
27Thu5:157.75:458.211:25-0.35:298:10First Quarter27Thu
28Fri6:127.36:418.112:00-0.212:18-0.15:308:09First Quarter28Fri
29Sat7:136.97:418.012:590.01:130.25:318:08First Quarter29Sat
30Sun8:186.68:437.91:590.12:110.55:328:07Waxing Gibbous30Sun
31Mon9:226.59:457.83:010.33:100.75:338:06Waxing Gibbous31Mon
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 10:25 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 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