Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Point Harrington, AK.
Next low tide : in 1h 28m at 9:08 pm (1.9 ft)
Next high tide (tomorrow) : 3:18 am (17.8 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 - Aug 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:2312.27:3915.81:041.612:593.34:558:58Third Quarter1Mon
2Tue8:5011.88:4815.92:191.32:084.44:578:56Waning Crescent2Tue
3Wed10:1312.19:5816.33:380.63:264.94:598:54Waning Crescent3Wed
4Thu11:2312.911:0216.94:50-0.44:434.75:018:52Waning Crescent4Thu
5Fri12:2113.95:51-1.55:484.15:038:50Waning Crescent5Fri
6Sat12:0017.51:1014.86:42-2.26:413.35:058:47New Moon6Sat
7Sun12:5117.91:5315.47:26-2.67:272.75:078:45New Moon7Sun
8Mon1:3717.92:3215.88:05-2.58:092.45:098:43New Moon8Mon
9Tue2:1917.63:0815.98:40-2.18:482.25:118:41Waxing Crescent9Tue
10Wed2:5716.93:4115.79:13-1.39:252.25:138:38Waxing Crescent10Wed
11Thu3:3415.94:1215.49:45-0.310:032.45:158:36Waxing Crescent11Thu
12Fri4:1014.84:4315.010:150.910:422.65:178:34Waxing Crescent12Fri
13Sat4:4813.55:1514.510:472.111:243.05:198:32First Quarter13Sat
14Sun5:3112.35:5214.011:223.35:218:29First Quarter14Sun
15Mon6:2811.16:4013.512:143.312:044.65:238:27First Quarter15Mon
16Tue7:4910.37:4513.11:153.612:595.75:258:24First Quarter16Tue
17Wed9:2210.39:0013.22:313.52:146.45:278:22Waxing Gibbous17Wed
18Thu10:3811.010:0813.83:522.83:396.45:298:20Waxing Gibbous18Thu
19Fri11:3512.011:0614.84:581.64:515.85:318:17Waxing Gibbous19Fri
20Sat12:2113.25:480.45:454.85:338:15Waxing Gibbous20Sat
21Sun12:5914.36:28-0.86:293.65:348:12Full Moon21Sun
22Mon12:3816.71:3415.37:05-1.77:082.55:368:10Full Moon22Mon
23Tue1:1817.42:0716.17:40-2.37:471.55:388:07Full Moon23Tue
24Wed1:5817.82:3916.88:14-2.48:260.65:408:05Full Moon24Wed
25Thu2:3717.73:1217.38:49-2.19:070.05:428:02Waning Gibbous25Thu
26Fri3:1817.13:4617.49:24-1.39:51-0.35:448:00Waning Gibbous26Fri
27Sat4:0216.14:2317.310:03-0.110:39-0.25:467:57Waning Gibbous27Sat
28Sun4:5214.75:0616.810:441.411:330.25:487:54Third Quarter28Sun
29Mon5:5113.25:5716.011:323.05:507:52Third Quarter29Mon
30Tue7:0911.87:0515.212:380.912:304.55:527:49Third Quarter30Tue
31Wed8:4411.48:2914.81:561.31:495.65:547:47Third Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451005)

Common Questions About Point Harrington, AK Tides

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

Slack tide in Point Harrington, AK is approximately 12:13 am — 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