Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Point Harrington, AK.
Next low tide (tomorrow) : 1:23 am (3.6 ft)
Next high tide : in 3h 22m at 7:14 pm (15.0 ft)
Sunset today : 9:42 pm
Sunrise tomorrow : 4:02 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9451005
Common Questions About Tides

Point Harrington, AK Tides - Oct 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:3111.27:0513.312:361.912:436.16:546:26Third Quarter1Fri
2Sat9:0012.08:4513.61:582.02:215.76:566:23Third Quarter2Sat
3Sun10:0413.510:0214.73:171.43:474.26:586:20Waning Crescent3Sun
4Mon10:5515.311:0416.04:220.44:512.07:006:18Waning Crescent4Mon
5Tue11:3917.011:5817.15:15-0.45:44-0.27:026:15Waning Crescent5Tue
6Wed12:2018.46:01-1.06:30-2.07:046:13New Moon6Wed
7Thu12:4717.81:0019.36:43-1.17:14-3.37:066:10New Moon7Thu
8Fri1:3417.91:3919.77:23-0.77:56-3.87:086:07New Moon8Fri
9Sat2:1917.42:1719.58:020.08:38-3.67:106:05Waxing Crescent9Sat
10Sun3:0316.52:5618.78:411.19:21-2.77:126:02Waxing Crescent10Sun
11Mon3:4815.33:3517.59:212.410:06-1.47:146:00Waxing Crescent11Mon
12Tue4:3613.94:1816.010:043.810:560.17:165:57Waxing Crescent12Tue
13Wed5:3212.65:0914.410:535.111:521.67:185:54First Quarter13Wed
14Thu6:4311.76:1713.011:566.17:215:52First Quarter14Thu
15Fri8:0611.67:4812.21:022.71:246.67:235:49First Quarter15Fri
16Sat9:1712.29:1112.42:233.13:046.07:255:47First Quarter16Sat
17Sun10:1113.210:1513.13:352.94:154.77:275:44Waxing Gibbous17Sun
18Mon10:5414.311:0713.84:292.55:043.27:295:42Waxing Gibbous18Mon
19Tue11:3115.311:5114.55:112.05:431.77:315:39Waxing Gibbous19Tue
20Wed12:0416.15:471.76:160.57:335:37Waxing Gibbous20Wed
21Thu12:3015.012:3416.76:191.66:48-0.47:355:35Full Moon21Thu
22Fri1:0615.31:0317.06:491.77:18-1.17:375:32Full Moon22Fri
23Sat1:4115.31:3117.17:182.07:49-1.47:395:30Full Moon23Sat
24Sun2:1415.01:5817.07:472.48:20-1.57:415:27Full Moon24Sun
25Mon2:4714.62:2616.88:172.98:55-1.37:445:25Waning Gibbous25Mon
26Tue3:2214.02:5716.48:503.59:33-0.97:465:23Waning Gibbous26Tue
27Wed4:0213.43:3415.89:294.210:17-0.37:485:20Waning Gibbous27Wed
28Thu4:5012.84:2015.010:174.911:100.47:505:18Third Quarter28Thu
29Fri5:5112.45:2214.011:185.57:525:16Third Quarter29Fri
30Sat7:0812.56:4813.212:131.112:385.67:545:14Third Quarter30Sat
31Sun8:2413.38:2413.21:251.62:084.87:565:11Third Quarter31Sun
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 10:18 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 neap phase. Tonight's moon is 49% 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 minimum.

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 First Quarter (49% illuminated). This places Point Harrington, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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