Tides Today & Tomorrow in Atlantic Heights, NH

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Atlantic Heights, NH.
Next low tide : 4:00 pm (1.4 ft)
Next high tide : in 15m at 10:17 am (6.7 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:05 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8423635
Common Questions About Tides

Atlantic Heights, NH Tides - Jun 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:477.48:207.91:280.91:490.55:068:15Waning Crescent1Fri
2Sat8:467.59:138.42:260.52:440.35:058:16Waning Crescent2Sat
3Sun9:437.810:048.83:230.03:370.05:058:17Waning Crescent3Sun
4Mon10:398.110:559.34:17-0.64:29-0.35:048:17New Moon4Mon
5Tue11:338.311:479.65:10-1.05:22-0.55:048:18New Moon5Tue
6Wed12:278.56:03-1.46:15-0.65:048:19New Moon6Wed
7Thu12:409.81:228.66:56-1.67:08-0.65:038:19New Moon7Thu
8Fri1:339.82:178.67:50-1.68:03-0.45:038:20Waxing Crescent8Fri
9Sat2:289.63:138.58:44-1.49:00-0.25:038:21Waxing Crescent9Sat
10Sun3:259.24:118.39:41-1.110:000.05:038:21Waxing Crescent10Sun
11Mon4:258.85:118.210:39-0.711:030.35:038:22First Quarter11Mon
12Tue5:278.46:118.111:38-0.35:038:22First Quarter12Tue
13Wed6:307.97:108.012:070.512:370.05:028:23First Quarter13Wed
14Thu7:337.68:088.01:120.61:360.45:028:23First Quarter14Thu
15Fri8:357.49:038.02:170.62:340.65:028:24Waxing Gibbous15Fri
16Sat9:337.29:548.03:160.53:280.75:028:24Waxing Gibbous16Sat
17Sun10:267.210:398.14:090.44:160.85:038:25Waxing Gibbous17Sun
18Mon11:137.211:228.14:560.24:590.95:038:25Waxing Gibbous18Mon
19Tue11:577.25:380.25:400.95:038:25Full Moon19Tue
20Wed12:028.212:397.26:180.16:181.05:038:25Full Moon20Wed
21Thu12:408.11:187.26:550.16:551.05:038:26Full Moon21Thu
22Fri1:178.11:557.27:310.17:321.05:038:26Full Moon22Fri
23Sat1:538.12:327.28:060.18:091.15:048:26Waning Gibbous23Sat
24Sun2:298.03:097.28:410.28:481.15:048:26Waning Gibbous24Sun
25Mon3:077.93:477.29:190.29:301.15:048:26Waning Gibbous25Mon
26Tue3:477.84:287.39:590.310:151.15:058:26Waning Gibbous26Tue
27Wed4:327.65:127.410:420.311:051.05:058:26Third Quarter27Wed
28Thu5:217.55:587.611:290.311:570.85:068:26Third Quarter28Thu
29Fri6:147.56:487.912:180.35:068:26Third Quarter29Fri
30Sat7:127.47:428.212:540.61:120.35:068:26Waning Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8423635)

Common Questions About Atlantic Heights, NH Tides

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What time does the tide turn (slack tide) in Atlantic Heights, NH today?

Slack tide in Atlantic Heights, NH is approximately 1:08 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 Atlantic Heights, NH?

Atlantic Heights, NH is currently in a spring phase. Tonight's moon is 90% 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 Waxing Gibbous (90% 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