Nearby Harbors
43.1979’ N, 70.8678’ W

Dover, Cocheco River, NH

54°
H 58°
L 42°
WNW
8mph
High tide
12:21 pm
Photo Credits

Tides Today & Tomorrow in Dover, Cocheco River, NH

TIDE TIMES for Monday, November 9, 2026
The tide is currently rising in Dover, Cocheco River, NH.
Next low tide : 6:34 pm (0.0 ft)
Next high tide : in 1h 05m at 12:21 pm (7.8 ft)
Sunset today : 4:25 pm
Sunrise tomorrow : 6:28 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8420411
Common Questions About Tides

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Dover, Cocheco River, NH Tides - May 1979

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:477.75:246.811:030.011:180.85:377:44Waxing Crescent1Tue
2Wed5:377.46:156.611:530.35:357:45First Quarter2Wed
3Thu6:297.17:096.512:101.012:440.55:347:46First Quarter3Thu
4Fri7:246.98:046.51:041.21:370.75:337:47First Quarter4Fri
5Sat8:226.79:006.51:591.22:300.85:317:48First Quarter5Sat
6Sun9:196.79:526.72:551.23:220.85:307:49Waxing Gibbous6Sun
7Mon10:136.710:406.93:481.04:120.85:297:50Waxing Gibbous7Mon
8Tue11:026.711:247.14:390.84:590.85:277:52Waxing Gibbous8Tue
9Wed11:486.85:270.65:440.75:267:53Waxing Gibbous9Wed
10Thu12:057.312:326.86:130.36:280.65:257:54Full Moon10Thu
11Fri12:447.51:136.96:580.17:110.65:247:55Full Moon11Fri
12Sat1:237.71:547.07:42-0.17:530.55:237:56Full Moon12Sat
13Sun2:017.92:357.08:26-0.38:370.45:217:57Full Moon13Sun
14Mon2:438.13:197.19:11-0.49:230.45:207:58Waning Gibbous14Mon
15Tue3:288.14:077.19:59-0.410:120.45:197:59Waning Gibbous15Tue
16Wed4:188.15:007.110:50-0.411:050.45:188:00Waning Gibbous16Wed
17Thu5:128.05:567.111:43-0.45:178:01Third Quarter17Thu
18Fri6:117.86:557.212:020.412:38-0.35:168:02Third Quarter18Fri
19Sat7:147.77:577.41:020.41:35-0.25:158:03Third Quarter19Sat
20Sun8:207.58:597.62:030.32:33-0.15:148:04Third Quarter20Sun
21Mon9:257.49:587.83:040.23:30-0.15:148:05Waning Crescent21Mon
22Tue10:267.410:538.14:040.04:25-0.15:138:06Waning Crescent22Tue
23Wed11:237.411:458.25:00-0.25:170.05:128:07Waning Crescent23Wed
24Thu12:177.45:54-0.46:080.05:118:08New Moon24Thu
25Fri12:358.31:077.36:45-0.46:570.15:108:09New Moon25Fri
26Sat1:228.31:547.27:33-0.47:430.35:108:10New Moon26Sat
27Sun2:068.22:407.18:19-0.48:290.45:098:11New Moon27Sun
28Mon2:498.03:246.99:03-0.29:140.65:088:12Waxing Crescent28Mon
29Tue3:337.84:096.89:48-0.110:000.85:088:13Waxing Crescent29Tue
30Wed4:177.64:556.710:340.110:480.95:078:14Waxing Crescent30Wed
31Thu5:037.35:426.611:210.311:381.15:068:15Waxing Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8420411)

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Common Questions About Dover, Cocheco River, NH Tides

Collapse All
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

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