Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Point Harrington, AK.
Next low tide : in 42m at 1:17 pm (4.8 ft)
Next high tide : 8:07 pm (14.3 ft)
Sunset today : 9:17 pm
Sunrise tomorrow : 4:36 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9451005
Common Questions About Tides

Point Harrington, AK Tides - Sep 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:2915.25:59-1.66:072.45:577:43New Moon1Mon
2Tue12:1817.81:0716.76:42-2.66:540.65:597:41New Moon2Tue
3Wed1:0618.61:4517.97:22-3.07:38-0.86:017:38New Moon3Wed
4Thu1:5218.82:2118.68:00-2.88:21-1.86:037:35New Moon4Thu
5Fri2:3718.42:5718.98:38-2.09:05-2.26:057:33Waxing Crescent5Fri
6Sat3:2117.43:3418.69:16-0.79:50-1.96:077:30Waxing Crescent6Sat
7Sun4:0815.94:1317.89:540.910:38-1.06:087:28Waxing Crescent7Sun
8Mon4:5814.14:5616.610:352.611:320.26:107:25First Quarter8Mon
9Tue5:5812.35:4815.211:224.46:127:22First Quarter9Tue
10Wed7:1911.17:0013.912:361.512:225.96:147:20First Quarter10Wed
11Thu8:5710.88:3313.32:002.41:536.86:167:17First Quarter11Thu
12Fri10:1711.69:5413.73:352.43:436.56:187:14Waxing Gibbous12Fri
13Sat11:1412.710:5714.54:481.64:595.46:207:12Waxing Gibbous13Sat
14Sun11:5713.811:4615.35:370.85:484.06:227:09Waxing Gibbous14Sun
15Mon12:3314.96:140.26:252.86:247:06Waxing Gibbous15Mon
16Tue12:2815.91:0415.76:45-0.26:571.86:267:04Full Moon16Tue
17Wed1:0416.21:3216.27:13-0.37:261.06:287:01Full Moon17Wed
18Thu1:3816.31:5716.57:38-0.17:550.46:306:58Full Moon18Thu
19Fri2:0916.02:2116.58:030.48:230.16:326:56Full Moon19Fri
20Sat2:3815.52:4316.48:281.18:510.06:346:53Waning Gibbous20Sat
21Sun3:0814.83:0516.18:531.99:220.16:366:50Waning Gibbous21Sun
22Mon3:3814.03:3015.79:202.89:570.56:386:47Waning Gibbous22Mon
23Tue4:1313.03:5915.29:513.810:391.16:406:45Waning Gibbous23Tue
24Wed4:5711.94:3714.510:294.811:321.86:426:42Third Quarter24Wed
25Thu6:0110.85:3313.711:215.96:446:39Third Quarter25Thu
26Fri7:4610.47:0513.012:442.412:406.86:466:37Third Quarter26Fri
27Sat9:2311.38:5113.42:122.32:266.66:486:34Third Quarter27Sat
28Sun10:2612.910:1014.73:361.43:575.16:506:31Waning Crescent28Sun
29Mon11:1414.711:1116.14:400.25:013.06:526:29Waning Crescent29Mon
30Tue11:5516.55:30-0.95:520.76:546:26Waning Crescent30Tue
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 4:42 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 transitional phase. Tonight's moon is 63% 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 shifting between spring and neap.

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 (63% illuminated). This places Point Harrington, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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