Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Point Harrington, AK.
Next low tide : in 2h 38m at 5:08 am (1.6 ft)
Next high tide : 11:35 am (11.7 ft)
Sunset today : 9:12 pm
Sunrise tomorrow : 4:42 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9451005
Common Questions About Tides

Point Harrington, AK Tides - Aug 2086

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:5013.76:1216.511:391.84:568:58Third Quarter1Thu
2Fri7:0312.47:1715.912:421.112:363.34:578:56Third Quarter2Fri
3Sat8:3011.78:3215.61:571.41:474.54:598:54Waning Crescent3Sat
4Sun9:5312.09:4515.73:191.13:105.05:018:52Waning Crescent4Sun
5Mon11:0312.810:5016.24:350.44:314.75:038:49Waning Crescent5Mon
6Tue11:5913.811:4616.85:35-0.55:353.95:058:47Waning Crescent6Tue
7Wed12:4514.86:23-1.26:263.05:078:45New Moon7Wed
8Thu12:3417.11:2615.57:03-1.67:082.45:098:43New Moon8Thu
9Fri1:1717.32:0115.97:38-1.67:451.95:118:41New Moon9Fri
10Sat1:5517.12:3416.18:09-1.38:191.75:138:38New Moon10Sat
11Sun2:2916.63:0316.08:38-0.88:511.65:158:36Waxing Crescent11Sun
12Mon3:0215.93:3115.89:06-0.19:241.65:178:34Waxing Crescent12Mon
13Tue3:3415.13:5815.59:340.79:581.85:198:31Waxing Crescent13Tue
14Wed4:0714.14:2615.110:041.710:362.25:218:29Waxing Crescent14Wed
15Thu4:4313.04:5914.610:372.711:192.65:238:27First Quarter15Thu
16Fri5:2711.95:3914.011:153.85:258:24First Quarter16Fri
17Sat6:2910.96:3513.512:123.112:034.85:278:22First Quarter17Sat
18Sun8:0010.37:5113.31:193.31:085.75:298:19First Quarter18Sun
19Mon9:3110.79:1113.72:393.02:316.05:318:17Waxing Gibbous19Mon
20Tue10:3911.810:1814.73:562.13:545.55:338:14Waxing Gibbous20Tue
21Wed11:3113.211:1515.94:570.74:594.35:358:12Waxing Gibbous21Wed
22Thu12:1414.65:45-0.65:512.75:378:10Waxing Gibbous22Thu
23Fri12:0517.112:5316.06:27-1.86:371.25:398:07Full Moon23Fri
24Sat12:5018.01:3017.27:06-2.57:20-0.25:418:04Full Moon24Sat
25Sun1:3418.52:0718.17:44-2.78:03-1.25:438:02Full Moon25Sun
26Mon2:1818.42:4418.68:23-2.48:46-1.85:457:59Waning Gibbous26Mon
27Tue3:0217.83:2218.79:01-1.59:32-1.85:467:57Waning Gibbous27Tue
28Wed3:4816.74:0318.39:42-0.310:21-1.35:487:54Waning Gibbous28Wed
29Thu4:3715.24:4717.410:251.111:14-0.45:507:52Third Quarter29Thu
30Fri5:3513.65:4016.311:142.75:527:49Third Quarter30Fri
31Sat6:4712.26:4815.112:160.712:134.35:547:47Third Quarter31Sat
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 8:21 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 87% 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 Gibbous (87% 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