Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Point Harrington, AK.
Next low tide (tomorrow) : 2:52 am (2.9 ft)
Next high tide : in 6h 28m at 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 - Oct 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:0417.312:3418.06:13-1.66:37-1.36:566:24New Moon1Wed
2Thu12:5218.01:1119.16:53-1.77:20-2.86:586:21New Moon2Thu
3Fri1:3818.21:4819.67:32-1.38:02-3.57:006:18New Moon3Fri
4Sat2:2317.72:2419.58:09-0.48:44-3.57:026:16Waxing Crescent4Sat
5Sun3:0716.73:0218.98:470.89:27-2.87:046:13Waxing Crescent5Sun
6Mon3:5215.33:4017.79:262.310:13-1.57:066:10Waxing Crescent6Mon
7Tue4:4113.74:2216.210:073.811:040.17:086:08First Quarter7Tue
8Wed5:4012.25:1314.510:555.37:106:05First Quarter8Wed
9Thu6:5911.26:2513.012:051.612:006.67:126:03First Quarter9Thu
10Fri8:3211.28:0512.31:232.71:397.17:146:00First Quarter10Fri
11Sat9:4512.09:2912.72:542.93:296.47:165:58Waxing Gibbous11Sat
12Sun10:3713.110:3113.44:062.44:385.07:185:55Waxing Gibbous12Sun
13Mon11:1714.311:2114.34:551.85:233.47:205:52Waxing Gibbous13Mon
14Tue11:5215.35:331.45:592.07:225:50Waxing Gibbous14Tue
15Wed12:0314.912:2216.26:051.16:300.77:245:47Full Moon15Wed
16Thu12:4115.412:5116.76:351.17:00-0.27:265:45Full Moon16Thu
17Fri1:1615.51:1717.07:021.37:28-0.87:285:42Full Moon17Fri
18Sat1:4815.41:4217.07:291.77:57-1.27:305:40Full Moon18Sat
19Sun2:2015.02:0616.87:562.38:27-1.27:335:38Full Moon19Sun
20Mon2:5114.52:3116.58:233.08:59-1.07:355:35Waning Gibbous20Mon
21Tue3:2513.72:5916.18:533.79:36-0.57:375:33Waning Gibbous21Tue
22Wed4:0312.93:3215.59:284.610:200.27:395:30Waning Gibbous22Wed
23Thu4:5112.14:1514.710:125.411:140.97:415:28Third Quarter23Thu
24Fri5:5811.45:1613.711:126.27:435:26Third Quarter24Fri
25Sat7:2811.56:4812.912:221.612:386.67:455:23Third Quarter25Sat
26Sun8:4812.58:3213.11:411.82:175.87:475:21Third Quarter26Sun
27Mon9:4814.19:5114.12:581.53:413.97:495:19Waning Crescent27Mon
28Tue10:3615.810:5415.24:020.94:431.67:525:16Waning Crescent28Tue
29Wed11:1917.411:4916.24:550.45:34-0.77:545:14Waning Crescent29Wed
30Thu12:0018.75:420.16:20-2.57:565:12New Moon30Thu
31Fri12:3916.812:4019.56:250.27:03-3.77:585:10New Moon31Fri
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 11:29 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