Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Point Harrington, AK.
Next low tide : in 5h 43m at 10:49 pm (1.7 ft)
Next high tide (tomorrow) : 4:51 am (13.8 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 - Dec 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:5617.511:4714.64:412.65:29-1.48:003:19New Moon1Sun
2Mon11:3317.65:212.96:05-1.88:013:19New Moon2Mon
3Tue12:2914.612:0817.45:563.26:38-1.98:033:18New Moon3Tue
4Wed1:0714.512:4017.06:303.77:11-1.78:043:17New Moon4Wed
5Thu1:4414.11:1216.57:034.17:44-1.38:063:17Waxing Crescent5Thu
6Fri2:2013.71:4315.97:364.68:18-0.78:073:16Waxing Crescent6Fri
7Sat2:5713.22:1515.28:115.18:54-0.18:093:16Waxing Crescent7Sat
8Sun3:3512.82:5014.48:515.69:330.68:103:15Waxing Crescent8Sun
9Mon4:1912.53:3213.59:395.910:171.38:113:15Waxing Crescent9Mon
10Tue5:0912.44:2612.510:366.111:062.08:123:15First Quarter10Tue
11Wed6:0512.65:3811.711:445.88:133:14First Quarter11Wed
12Thu7:0213.27:0311.512:012.612:575.08:153:14First Quarter12Thu
13Fri7:5414.18:2011.81:003.12:073.78:163:14First Quarter13Fri
14Sat8:4215.29:2612.62:013.33:071.98:173:14Waxing Gibbous14Sat
15Sun9:2716.310:2313.42:583.44:000.08:173:14Waxing Gibbous15Sun
16Mon10:1217.311:1614.33:523.24:48-1.78:183:14Waxing Gibbous16Mon
17Tue10:5618.34:423.05:34-3.18:193:15Full Moon17Tue
18Wed12:0515.011:41 AM19.05:292.96:19-4.08:203:15Full Moon18Wed
19Thu12:5215.412:2719.36:152.77:05-4.48:203:15Full Moon19Thu
20Fri1:3915.51:1319.17:022.87:51-4.18:213:16Waning Gibbous20Fri
21Sat2:2615.52:0118.57:513.08:39-3.48:213:16Waning Gibbous21Sat
22Sun3:1515.32:5217.38:443.39:28-2.38:223:17Waning Gibbous22Sun
23Mon4:0615.03:4815.99:423.610:18-0.98:223:17Waning Gibbous23Mon
24Tue5:0014.84:5114.210:463.811:110.68:223:18Third Quarter24Tue
25Wed5:5914.86:0612.811:593.88:223:19Third Quarter25Wed
26Thu7:0015.07:2812.112:092.01:173.38:233:20Third Quarter26Thu
27Fri7:5815.38:4412.01:113.22:322.48:233:21Waning Crescent27Fri
28Sat8:5215.79:5012.32:164.03:361.38:233:22Waning Crescent28Sat
29Sun9:4316.110:4712.83:194.44:290.38:233:23Waning Crescent29Sun
30Mon10:2916.411:3613.44:144.55:13-0.58:223:24Waning Crescent30Mon
31Tue11:1216.65:014.45:51-1.08:223:25New Moon31Tue
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 1:50 am — 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