Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Point Harrington, AK.
Next low tide (tomorrow) : in 34m at 9:33 pm (0.4 ft)
Next high tide : 3:44 am (16.3 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waxing Crescent (12% illuminated)
Tide Station Location : Station #9451005
Common Questions About Tides

Point Harrington, AK Tides - Dec 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:2514.712:0017.95:503.16:34-2.97:593:20New Moon1Thu
2Fri1:0614.812:3718.16:283.27:14-3.18:013:19New Moon2Fri
3Sat1:4814.71:1618.07:083.57:56-3.08:023:18Waxing Crescent3Sat
4Sun2:3214.42:0017.57:523.98:42-2.58:043:18Waxing Crescent4Sun
5Mon3:2014.12:4816.68:434.39:32-1.68:053:17Waxing Crescent5Mon
6Tue4:1413.93:4515.49:424.610:27-0.68:073:16First Quarter6Tue
7Wed5:1413.94:5414.110:514.711:260.58:083:16First Quarter7Wed
8Thu6:2014.36:1913.112:114.38:093:15First Quarter8Thu
9Fri7:2315.07:4512.812:301.51:343.38:113:15First Quarter9Fri
10Sat8:2015.98:5913.01:372.32:471.78:123:15Waxing Gibbous10Sat
11Sun9:1316.810:0413.62:412.83:490.28:133:15Waxing Gibbous11Sun
12Mon10:0117.511:0014.13:393.04:40-1.28:143:14Waxing Gibbous12Mon
13Tue10:4617.911:4914.54:313.25:25-2.18:153:14Full Moon13Tue
14Wed11:2918.05:173.46:06-2.58:163:14Full Moon14Wed
15Thu12:3414.612:0917.85:583.66:45-2.58:173:14Full Moon15Thu
16Fri1:1614.512:4717.36:373.97:21-2.18:183:14Full Moon16Fri
17Sat1:5514.31:2216.87:134.27:57-1.68:193:15Waning Gibbous17Sat
18Sun2:3313.91:5716.07:504.68:32-0.98:193:15Waning Gibbous18Sun
19Mon3:1113.52:3215.28:295.09:08-0.18:203:15Waning Gibbous19Mon
20Tue3:4913.23:1014.29:115.39:450.78:213:16Waning Gibbous20Tue
21Wed4:2913.03:5313.29:595.510:251.58:213:16Third Quarter21Wed
22Thu5:1413.04:4712.210:545.511:102.48:223:17Third Quarter22Thu
23Fri6:0413.15:5711.311:575.28:223:17Third Quarter23Fri
24Sat6:5713.57:1811.012:003.21:074.58:223:18Third Quarter24Sat
25Sun7:5014.08:3411.212:574.02:143.48:233:19Waning Crescent25Sun
26Mon8:3914.89:4011.81:584.43:152.08:233:19Waning Crescent26Mon
27Tue9:2715.610:3712.62:584.64:080.48:233:20Waning Crescent27Tue
28Wed10:1316.411:2713.43:544.54:55-1.08:233:21Waning Crescent28Wed
29Thu10:5817.34:454.25:40-2.38:233:22New Moon29Thu
30Fri12:1414.211:43 AM18.05:323.86:23-3.28:233:23New Moon30Fri
31Sat12:5814.812:2818.46:173.47:06-3.78:233:24New Moon31Sat
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 12:38 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 spring phase. Tonight's moon is 12% 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 near their weekly maximum.

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 Waxing Crescent (12% illuminated). This places Point Harrington, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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