Nearby Harbors
43.0900’ N, 70.7633’ W

Atlantic Heights, NH

49°
H 75°
L 54°
WSW
1mph
High tide
7:26 am

Tides Today & Tomorrow in Atlantic Heights, NH

TIDE TIMES for Wednesday, November 4, 2026
The tide is currently rising in Atlantic Heights, NH.
Next low tide : 1:25 pm (0.6 ft)
Next high tide : in 2h 41m at 7:26 am (7.6 ft)
Sunset today : 4:31 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #8423635
Common Questions About Tides

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Atlantic Heights, NH Tides - Feb 1808

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:277.52:427.48:230.58:400.47:034:58Waxing Crescent1Mon
2Tue3:067.43:267.09:060.79:210.77:024:59First Quarter2Tue
3Wed3:497.24:146.69:530.910:051.07:015:01First Quarter3Wed
4Thu4:357.15:066.410:431.010:531.27:005:02First Quarter4Thu
5Fri5:257.06:026.211:381.111:461.46:595:03First Quarter5Fri
6Sat6:207.07:026.212:371.16:575:05First Quarter6Sat
7Sun7:177.28:026.312:431.41:370.96:565:06Waxing Gibbous7Sun
8Mon8:137.48:556.61:421.22:320.56:555:07Waxing Gibbous8Mon
9Tue9:057.89:437.12:360.93:200.16:545:09Waxing Gibbous9Tue
10Wed9:538.310:287.53:260.44:05-0.46:525:10Full Moon10Wed
11Thu10:398.711:128.04:14-0.14:49-0.86:515:11Full Moon11Thu
12Fri11:269.011:568.45:01-0.55:33-1.16:505:13Full Moon12Fri
13Sat12:139.15:49-0.96:18-1.36:485:14Full Moon13Sat
14Sun12:418.71:019.16:37-1.17:03-1.36:475:15Waning Gibbous14Sun
15Mon1:278.91:508.87:27-1.17:51-1.16:465:16Waning Gibbous15Mon
16Tue2:158.92:438.58:20-1.08:41-0.86:445:18Waning Gibbous16Tue
17Wed3:088.83:418.09:16-0.89:36-0.36:435:19Third Quarter17Wed
18Thu4:058.54:447.510:18-0.410:360.16:415:20Third Quarter18Thu
19Fri5:078.25:517.211:24-0.111:410.56:405:22Third Quarter19Fri
20Sat6:148.07:027.012:340.16:385:23Waning Crescent20Sat
21Sun7:237.98:107.012:510.71:450.16:375:24Waning Crescent21Sun
22Mon8:287.99:107.22:000.62:470.06:355:26Waning Crescent22Mon
23Tue9:268.010:027.43:000.53:41-0.26:345:27Waning Crescent23Tue
24Wed10:168.110:487.63:530.34:28-0.36:325:28New Moon24Wed
25Thu11:028.211:307.74:400.15:10-0.36:315:29New Moon25Thu
26Fri11:448.15:220.05:47-0.26:295:31New Moon26Fri
27Sat12:087.812:228.06:020.06:22-0.16:275:32New Moon27Sat
28Sun12:437.812:597.86:380.06:550.16:265:33Waxing Crescent28Sun
29Mon1:167.81:357.67:140.17:280.36:245:35Waxing Crescent29Mon
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 transitional phase. Tonight's moon is 21% 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 shifting between spring and neap.

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 (21% illuminated). This places Atlantic Heights, NH in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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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