Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Point Harrington, AK.
Next low tide : 3:25 pm (4.6 ft)
Next high tide : in 2h 20m at 10:12 am (12.0 ft)
Sunset today : 9:34 pm
Sunrise tomorrow : 4:18 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9451005
Common Questions About Tides

Point Harrington, AK Tides - Aug 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:0312.19:0716.02:301.42:274.04:558:58Waning Crescent1Fri
2Sat10:2012.910:1616.83:470.43:463.84:578:56Waning Crescent2Sat
3Sun11:2514.111:1817.74:55-0.84:573.14:598:54Waning Crescent3Sun
4Mon12:2015.35:53-2.15:582.15:018:52New Moon4Mon
5Tue12:1318.51:0816.46:42-2.96:501.25:038:50New Moon5Tue
6Wed1:0418.91:5217.17:27-3.37:370.65:058:48New Moon6Wed
7Thu1:5118.82:3417.58:08-3.18:220.35:078:45New Moon7Thu
8Fri2:3518.33:1317.48:47-2.59:050.45:098:43Waxing Crescent8Fri
9Sat3:1717.33:5117.09:25-1.49:470.85:118:41Waxing Crescent9Sat
10Sun3:5916.04:2816.310:01-0.110:301.45:138:39Waxing Crescent10Sun
11Mon4:4114.65:0715.510:381.211:152.15:158:36First Quarter11Mon
12Tue5:2813.15:5014.711:172.65:178:34First Quarter12Tue
13Wed6:2511.86:4313.912:062.812:023.95:198:32First Quarter13Wed
14Thu7:4010.97:4913.51:083.412:595.05:218:29First Quarter14Thu
15Fri9:0310.89:0113.52:223.52:125.75:238:27First Quarter15Fri
16Sat10:1411.410:0514.03:413.03:335.65:248:25Waxing Gibbous16Sat
17Sun11:1112.311:0014.84:452.14:425.05:268:22Waxing Gibbous17Sun
18Mon11:5813.411:4715.65:341.05:344.15:288:20Waxing Gibbous18Mon
19Tue12:3814.46:130.16:163.15:308:17Waxing Gibbous19Tue
20Wed12:2816.31:1315.26:48-0.76:532.25:328:15Full Moon20Wed
21Thu1:0616.71:4515.97:20-1.17:281.45:348:12Full Moon21Thu
22Fri1:4117.02:1516.47:51-1.38:030.85:368:10Full Moon22Fri
23Sat2:1617.02:4516.78:22-1.28:380.35:388:07Waning Gibbous23Sat
24Sun2:5116.73:1616.98:54-0.99:160.15:408:05Waning Gibbous24Sun
25Mon3:2816.13:4916.99:29-0.29:580.15:428:02Waning Gibbous25Mon
26Tue4:0915.24:2716.610:080.710:460.35:448:00Waning Gibbous26Tue
27Wed4:5814.15:1316.110:521.811:410.85:467:57Third Quarter27Wed
28Thu5:5913.06:1115.511:453.05:487:55Third Quarter28Thu
29Fri7:2112.17:2715.012:481.312:524.15:507:52Third Quarter29Fri
30Sat8:5212.28:5215.22:071.42:154.65:527:49Waning Crescent30Sat
31Sun10:0913.110:0715.93:300.83:424.15:547:47Waning Crescent31Sun
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 12:48 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 18% 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 Waning Crescent (18% 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