Nearby Harbors
43.0900’ N, 70.7633’ W

Atlantic Heights, NH

63°
H 68°
L 54°
SW
2mph
High tide
9:12 am

Tides Today & Tomorrow in Atlantic Heights, NH

TIDE TIMES for Friday, November 6, 2026
The tide is currently rising in Atlantic Heights, NH.
Next low tide : 3:20 pm (0.0 ft)
Next high tide : in 57m at 9:12 am (8.1 ft)
Sunset today : 4:28 pm
Sunrise tomorrow : 6:24 am
Moon phase : Waning Crescent (7% illuminated)
Tide Station Location : Station #8423635
Common Questions About Tides

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Atlantic Heights, NH Tides - Feb 1799

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:458.09:326.92:170.83:09-0.17:024:59Waning Crescent1Fri
2Sat9:428.110:267.13:160.74:03-0.37:015:01Waning Crescent2Sat
3Sun10:338.211:137.24:080.64:52-0.37:005:02New Moon3Sun
4Mon11:208.211:577.34:560.55:36-0.46:585:03New Moon4Mon
5Tue12:028.25:400.46:16-0.36:575:05New Moon5Tue
6Wed12:367.312:428.16:200.46:52-0.26:565:06New Moon6Wed
7Thu1:137.31:207.96:590.57:260.06:555:07Waxing Crescent7Thu
8Fri1:487.31:577.67:370.68:000.36:545:09Waxing Crescent8Fri
9Sat2:247.32:367.38:170.78:360.56:525:10Waxing Crescent9Sat
10Sun3:007.23:186.98:590.89:140.86:515:11Waxing Crescent10Sun
11Mon3:407.14:046.69:441.09:551.16:505:13First Quarter11Mon
12Tue4:237.04:546.210:331.110:411.46:485:14First Quarter12Tue
13Wed5:106.95:506.011:261.111:331.66:475:15First Quarter13Wed
14Thu6:046.96:526.012:261.16:455:17First Quarter14Thu
15Fri7:037.17:556.112:311.61:290.96:445:18Waxing Gibbous15Fri
16Sat8:037.48:526.41:321.42:280.66:435:19Waxing Gibbous16Sat
17Sun8:597.89:436.82:301.13:200.16:415:21Waxing Gibbous17Sun
18Mon9:518.310:317.33:230.64:08-0.46:405:22Full Moon18Mon
19Tue10:408.711:177.84:140.14:55-0.96:385:23Full Moon19Tue
20Wed11:299.15:03-0.45:40-1.26:375:25Full Moon20Wed
21Thu12:038.312:189.25:53-0.86:25-1.36:355:26Full Moon21Thu
22Fri12:488.61:079.16:43-1.07:11-1.36:345:27Waning Gibbous22Fri
23Sat1:348.81:578.97:34-1.17:58-1.06:325:28Waning Gibbous23Sat
24Sun2:228.82:518.48:27-1.08:48-0.66:305:30Waning Gibbous24Sun
25Mon3:148.73:497.89:24-0.79:42-0.16:295:31Third Quarter25Mon
26Tue4:108.44:527.310:25-0.310:410.46:275:32Third Quarter26Tue
27Wed5:118.06:006.911:320.011:460.96:265:33Third Quarter27Wed
28Thu6:187.77:126.712:430.36:245:35Waning Crescent28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8423635)

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The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
Any commercial use, modification, redistribution, or repackaging without written permission is strictly prohibited.

Common Questions About Atlantic Heights, NH Tides

Collapse All
Is this week a spring tide or neap tide in Atlantic Heights, NH?

Atlantic Heights, NH is currently in a spring phase. Tonight's moon is 7% 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 Atlantic Heights, 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 Atlantic Heights, NH?

Tide predictions for Atlantic Heights, 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 Atlantic Heights, NH?

Tide data for Atlantic Heights, NH is sourced from NOAA Station #8423635. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8423635.

What is the moon phase in Atlantic Heights, NH tonight?

Tonight the moon over Atlantic Heights, NH is Waning Crescent (7% illuminated). This places Atlantic Heights, 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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