Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Point Harrington, AK.
Next low tide : in 4h 09m at 1:40 pm (5.1 ft)
Next high tide : 8:20 pm (15.3 ft)
Sunset today : 8:46 pm
Sunrise tomorrow : 5:06 am
Moon phase : Waning Crescent (31% illuminated)
Tide Station Location : Station #9451005
Common Questions About Tides

Point Harrington, AK Tides - Dec 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:5713.53:2514.69:205.010:010.57:583:20Waxing Crescent1Sun
2Mon4:4912.84:1413.310:125.710:501.78:003:20First Quarter2Mon
3Tue5:4912.55:1912.111:166.111:462.68:023:19First Quarter3Tue
4Wed6:5412.66:4211.512:346.08:033:18First Quarter4Wed
5Thu7:5313.28:0111.512:493.21:545.28:053:17First Quarter5Thu
6Fri8:4414.09:0612.11:533.43:003.98:063:17Waxing Gibbous6Fri
7Sat9:2814.910:0112.82:513.43:502.48:073:16Waxing Gibbous7Sat
8Sun10:0815.810:4913.53:413.24:321.08:093:16Waxing Gibbous8Sun
9Mon10:4516.511:3214.24:253.05:10-0.38:103:15Waxing Gibbous9Mon
10Tue11:2017.05:042.85:46-1.38:113:15Full Moon10Tue
11Wed12:1214.611:54 AM17.45:412.86:21-2.18:133:15Full Moon11Wed
12Thu12:5014.912:2817.66:172.96:57-2.58:143:14Full Moon12Thu
13Fri1:2815.01:0217.76:543.07:34-2.78:153:14Full Moon13Fri
14Sat2:0714.91:4017.47:333.28:14-2.58:163:14Waning Gibbous14Sat
15Sun2:4914.72:2116.98:163.58:58-2.08:173:14Waning Gibbous15Sun
16Mon3:3414.53:0816.09:063.99:45-1.28:183:14Waning Gibbous16Mon
17Tue4:2514.34:0514.910:034.110:38-0.38:183:14Third Quarter17Tue
18Wed5:2514.45:1513.811:114.111:380.78:193:15Third Quarter18Wed
19Thu6:3014.76:4013.012:293.78:203:15Third Quarter19Thu
20Fri7:3515.48:0513.012:441.61:492.68:203:15Third Quarter20Fri
21Sat8:3516.39:1813.51:522.23:021.18:213:16Waning Crescent21Sat
22Sun9:2917.310:2114.22:592.54:03-0.58:223:16Waning Crescent22Sun
23Mon10:2018.011:1714.93:582.54:55-1.98:223:17Waning Crescent23Mon
24Tue11:0718.54:512.45:42-2.78:223:18New Moon24Tue
25Wed12:0615.311:51 AM18.65:382.56:24-3.18:233:18New Moon25Wed
26Thu12:5215.512:3318.46:212.67:04-3.08:233:19New Moon26Thu
27Fri1:3415.41:1217.87:012.97:41-2.68:233:20New Moon27Fri
28Sat2:1415.11:5017.07:403.48:18-1.88:233:21Waxing Crescent28Sat
29Sun2:5314.72:2616.18:193.88:54-0.98:233:22Waxing Crescent29Sun
30Mon3:3114.23:0315.09:004.39:310.08:233:23Waxing Crescent30Mon
31Tue4:1113.73:4413.89:444.710:111.28:233:24Waxing Crescent31Tue
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 5:00 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 31% 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 Crescent (31% 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