Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Point Harrington, AK.
Next low tide : 10:49 pm (1.7 ft)
Next high tide : in 1h 23m at 4:39 pm (15.8 ft)
Sunset today : 8:55 pm
Sunrise tomorrow : 4:58 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9451005
Common Questions About Tides

Point Harrington, AK Tides - Oct 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:5214.010:4415.54:140.54:384.16:566:23Waning Crescent1Tue
2Wed11:4015.511:4216.65:14-0.45:362.26:586:21Waning Crescent2Wed
3Thu12:2116.96:00-1.16:220.57:006:18New Moon3Thu
4Fri12:3117.212:5917.86:40-1.37:03-0.87:026:15New Moon4Fri
5Sat1:1617.41:3318.27:16-1.07:41-1.57:046:13New Moon5Sat
6Sun1:5617.22:0618.27:49-0.38:16-1.77:066:10New Moon6Sun
7Mon2:3516.52:3617.88:200.78:50-1.57:086:08Waxing Crescent7Mon
8Tue3:1115.53:0417.08:501.89:24-0.87:106:05Waxing Crescent8Tue
9Wed3:4714.33:3216.09:203.19:590.17:126:02Waxing Crescent9Wed
10Thu4:2513.04:0214.99:524.310:391.27:146:00Waxing Crescent10Thu
11Fri5:1011.84:3813.810:295.511:272.37:165:57First Quarter11Fri
12Sat6:1310.85:2812.611:186.67:185:55First Quarter12Sat
13Sun7:4910.46:5711.712:313.212:337.47:205:52First Quarter13Sun
14Mon9:1611.08:4311.81:553.52:237.37:225:50First Quarter14Mon
15Tue10:1412.29:5712.63:203.13:546.17:245:47Waxing Gibbous15Tue
16Wed10:5713.510:5213.74:202.34:504.57:275:45Waxing Gibbous16Wed
17Thu11:3314.811:3714.85:051.45:312.77:295:42Waxing Gibbous17Thu
18Fri12:0516.05:420.76:071.07:315:40Waxing Gibbous18Fri
19Sat12:1815.712:3517.06:160.36:41-0.57:335:37Full Moon19Sat
20Sun12:5716.21:0417.86:480.27:15-1.87:355:35Full Moon20Sun
21Mon1:3416.51:3318.37:200.47:51-2.67:375:32Full Moon21Mon
22Tue2:1216.32:0518.57:530.98:28-3.07:395:30Waning Gibbous22Tue
23Wed2:5215.82:3818.48:281.79:09-2.87:415:28Waning Gibbous23Wed
24Thu3:3515.03:1617.89:062.79:54-2.17:435:25Waning Gibbous24Thu
25Fri4:2413.94:0016.89:513.810:47-1.17:455:23Waning Gibbous25Fri
26Sat5:2412.84:5515.410:455.011:510.27:485:21Third Quarter26Sat
27Sun6:4412.16:1214.011:586.07:505:18Third Quarter27Sun
28Mon8:1412.47:5413.41:081.11:366.17:525:16Third Quarter28Mon
29Tue9:2713.59:2313.72:321.43:165.07:545:14Waning Crescent29Tue
30Wed10:2314.910:3214.63:461.14:293.17:565:12Waning Crescent30Wed
31Thu11:1016.311:2915.44:440.75:231.27:585:09Waning Crescent31Thu
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 7:44 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 74% 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 Waning Gibbous (74% 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