Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Friday, August 14, 2026
The tide is currently rising in Point Harrington, AK.
Next low tide : 8:51 pm (0.3 ft)
Next high tide : in 4h 43m at 3:00 pm (17.4 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #9451005
Common Questions About Tides

Point Harrington, AK Tides - Nov 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:2813.62:5815.78:494.29:32-0.18:005:08Waxing Crescent1Sat
2Sun3:0512.82:2814.98:235.09:100.77:024:06Waxing Crescent2Sun
3Mon3:4712.03:0513.99:035.79:551.67:044:04Waxing Crescent3Mon
4Tue4:4111.43:5212.99:546.410:492.37:064:02First Quarter4Tue
5Wed5:5211.35:0312.011:046.811:532.87:084:00First Quarter5Wed
6Thu7:0611.86:3911.612:306.57:103:58First Quarter6Thu
7Fri8:0512.88:0312.01:013.01:535.37:123:56First Quarter7Fri
8Sat8:5214.19:0712.92:052.82:573.67:153:54Waxing Gibbous8Sat
9Sun9:3315.410:0213.93:002.43:481.57:173:52Waxing Gibbous9Sun
10Mon10:1116.710:5114.93:482.04:32-0.57:193:50Waxing Gibbous10Mon
11Tue10:4817.911:3715.64:321.85:14-2.27:213:48Full Moon11Tue
12Wed11:2718.85:131.75:55-3.57:233:46Full Moon12Wed
13Thu12:2215.912:0619.35:541.76:38-4.27:253:44Full Moon13Thu
14Fri1:0715.912:4719.46:362.07:22-4.27:273:42Waning Gibbous14Fri
15Sat1:5315.61:3018.97:192.68:08-3.77:293:41Waning Gibbous15Sat
16Sun2:4215.02:1718.08:063.28:58-2.67:313:39Waning Gibbous16Sun
17Mon3:3514.33:0916.79:004.09:52-1.37:333:37Waning Gibbous17Mon
18Tue4:3513.74:1115.110:034.710:510.07:353:36Third Quarter18Tue
19Wed5:4313.65:2813.611:195.111:571.27:373:34Third Quarter19Wed
20Thu6:5213.96:5612.812:464.77:393:33Third Quarter20Thu
21Fri7:5514.68:1612.71:062.12:103.67:413:31Waning Crescent21Fri
22Sat8:4915.59:2213.12:122.63:172.17:433:30Waning Crescent22Sat
23Sun9:3616.210:1913.63:112.94:090.77:453:29Waning Crescent23Sun
24Mon10:1816.811:0814.04:013.04:53-0.47:473:27Waning Crescent24Mon
25Tue10:5717.111:5114.34:443.25:31-1.17:493:26New Moon25Tue
26Wed11:3317.25:223.46:05-1.57:513:25New Moon26Wed
27Thu12:3114.412:0717.05:573.66:38-1.67:533:24New Moon27Thu
28Fri1:0914.212:4016.76:303.97:10-1.47:543:23New Moon28Fri
29Sat1:4414.01:1116.37:024.37:43-1.17:563:22Waxing Crescent29Sat
30Sun2:1913.61:4215.87:354.68:17-0.67:583:21Waxing Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451005)

Common Questions About Point Harrington, AK Tides

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What time does the tide turn (slack tide) in Point Harrington, AK today?

Slack tide in Point Harrington, AK is approximately 5:55 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 Point Harrington, AK?

Point Harrington, AK is currently in a spring phase. Tonight's moon is 6% 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 Point Harrington, AK 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 Point Harrington, AK?

Tide predictions for Point Harrington, AK 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 Point Harrington, AK?

Tide data for Point Harrington, AK is sourced from NOAA Station #9451005. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9451005.

What is the moon phase in Point Harrington, AK tonight?

Tonight the moon over Point Harrington, AK is Waxing Crescent (6% illuminated). This places Point Harrington, AK 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