Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Point Harrington, AK.
Next low tide : 9:08 pm (1.9 ft)
Next high tide : in 10m at 3:29 pm (16.4 ft)
Sunset today : 9:26 pm
Sunrise tomorrow : 4:26 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9451005
Common Questions About Tides

Point Harrington, AK Tides - May 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:2115.54:3012.610:000.09:535.05:038:31Waning Gibbous1Sun
2Mon3:5414.95:1811.910:430.610:385.85:018:33Waning Gibbous2Mon
3Tue4:3714.16:2511.511:351.311:406.44:598:35Third Quarter3Tue
4Wed5:3813.27:4811.712:401.84:578:38Third Quarter4Wed
5Thu7:0812.68:5912.71:026.51:531.94:548:40Third Quarter5Thu
6Fri8:4412.99:5514.22:335.63:051.64:528:42Third Quarter6Fri
7Sat9:5913.810:4215.83:493.84:071.14:508:43Waning Crescent7Sat
8Sun11:0215.011:2517.34:501.65:000.64:488:45Waning Crescent8Sun
9Mon11:5716.05:41-0.65:480.34:468:47Waning Crescent9Mon
10Tue12:0718.612:4716.66:27-2.56:320.44:448:49New Moon10Tue
11Wed12:4719.41:3616.97:11-3.87:140.74:428:51New Moon11Wed
12Thu1:2819.82:2316.67:56-4.47:561.44:408:53New Moon12Thu
13Fri2:0919.63:1115.98:40-4.28:392.34:388:55Waxing Crescent13Fri
14Sat2:5118.84:0015.09:26-3.49:253.44:368:57Waxing Crescent14Sat
15Sun3:3617.64:5214.010:15-2.110:154.54:358:59Waxing Crescent15Sun
16Mon4:2416.05:5213.111:07-0.611:135.44:339:01First Quarter16Mon
17Tue5:2114.47:0212.612:050.84:319:03First Quarter17Tue
18Wed6:3513.08:1312.812:256.11:111.94:299:04First Quarter18Wed
19Thu8:0012.39:1413.41:546.02:212.64:289:06First Quarter19Thu
20Fri9:1812.310:0514.33:195.13:252.84:269:08Waxing Gibbous20Fri
21Sat10:2112.710:4715.14:233.74:192.84:249:10Waxing Gibbous21Sat
22Sun11:1413.211:2515.85:112.35:042.84:239:12Waxing Gibbous22Sun
23Mon12:0113.75:501.05:432.94:219:13Waxing Gibbous23Mon
24Tue12:0016.412:4214.16:250.06:183.04:209:15Full Moon24Tue
25Wed12:3216.71:2114.36:57-0.86:513.24:189:16Full Moon25Wed
26Thu1:0316.71:5814.37:29-1.27:223.54:179:18Full Moon26Thu
27Fri1:3316.72:3314.18:01-1.47:543.94:169:20Full Moon27Fri
28Sat2:0216.43:0913.88:34-1.38:264.44:149:21Full Moon28Sat
29Sun2:3216.13:4513.49:09-1.19:024.84:139:23Waning Gibbous29Sun
30Mon3:0415.74:2513.09:47-0.79:435.24:129:24Waning Gibbous30Mon
31Tue3:4215.25:1212.810:30-0.310:335.64:119:25Waning Gibbous31Tue
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 6:18 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 8% 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 (8% 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