Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Sunday, June 14, 2026
The tide is currently rising in Dover, Cocheco River, NH.
Next low tide : 6:32 pm (0.3 ft)
Next high tide : in 4h 15m at 12:39 pm (6.8 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 - Jul 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:477.26:227.011:570.45:078:27First Quarter1Tue
2Wed6:396.87:137.012:220.912:460.65:088:27First Quarter2Wed
3Thu7:346.58:047.01:171.01:350.95:088:26First Quarter3Thu
4Fri8:316.28:567.02:121.02:261.15:098:26First Quarter4Fri
5Sat9:276.19:477.03:071.03:161.35:108:26Waxing Gibbous5Sat
6Sun10:216.010:367.14:000.94:061.45:108:25Waxing Gibbous6Sun
7Mon11:126.011:227.24:500.84:541.45:118:25Waxing Gibbous7Mon
8Tue12:006.05:390.75:421.45:128:25Waxing Gibbous8Tue
9Wed12:077.312:456.06:260.66:281.35:128:24Full Moon9Wed
10Thu12:497.41:276.17:100.47:121.25:138:24Full Moon10Thu
11Fri1:297.52:066.37:530.37:561.05:148:23Full Moon11Fri
12Sat2:097.62:466.58:350.28:400.95:158:23Full Moon12Sat
13Sun2:507.73:276.79:170.19:270.85:168:22Waning Gibbous13Sun
14Mon3:337.74:106.910:010.010:150.65:168:21Waning Gibbous14Mon
15Tue4:207.64:567.210:460.011:070.55:178:21Waning Gibbous15Tue
16Wed5:107.45:447.411:330.15:188:20Third Quarter16Wed
17Thu6:047.16:367.612:020.412:220.25:198:19Third Quarter17Thu
18Fri7:036.97:327.812:590.31:150.45:208:19Third Quarter18Fri
19Sat8:066.68:327.91:580.32:110.55:218:18Third Quarter19Sat
20Sun9:126.59:348.02:590.23:080.65:228:17Waning Crescent20Sun
21Mon10:156.510:348.23:590.14:060.65:238:16Waning Crescent21Mon
22Tue11:156.511:328.34:57-0.15:030.65:248:15Waning Crescent22Tue
23Wed12:126.65:53-0.15:590.55:258:14New Moon23Wed
24Thu12:278.31:066.86:47-0.26:520.55:268:13New Moon24Thu
25Fri1:198.31:556.97:37-0.27:440.45:278:12New Moon25Fri
26Sat2:088.22:427.08:23-0.28:330.45:288:11Waxing Crescent26Sat
27Sun2:557.93:277.19:08-0.19:210.55:298:10Waxing Crescent27Sun
28Mon3:417.74:127.19:510.110:090.65:308:09Waxing Crescent28Mon
29Tue4:277.34:567.110:350.310:580.75:318:08Waxing Crescent29Tue
30Wed5:137.05:417.111:200.611:480.85:328:07First Quarter30Wed
31Thu6:026.66:277.012:060.85:338:06First 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 3:35 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