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 3h 02m 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 - Mar 2098

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:1514.512:0016.25:543.36:21-0.86:395:26New Moon1Sat
2Sun12:4415.312:3516.66:262.46:48-1.06:365:28New Moon2Sun
3Mon1:1115.91:0616.66:561.67:14-0.96:345:30New Moon3Mon
4Tue1:3616.21:3716.47:261.07:40-0.56:315:32New Moon4Tue
5Wed2:0016.42:0715.97:570.58:060.16:295:34Waxing Crescent5Wed
6Thu2:2316.52:4015.28:290.28:351.06:265:36Waxing Crescent6Thu
7Fri2:4916.53:1614.39:060.19:072.06:245:38Waxing Crescent7Fri
8Sat3:2016.24:0013.19:490.49:453.26:215:40Waxing Crescent8Sat
9Sun4:5815.76:0011.711:411.011:324.67:186:43First Quarter9Sun
10Mon5:5014.97:3110.812:491.67:166:45First Quarter10Mon
11Tue7:0914.29:1911.012:395.82:161.87:136:47First Quarter11Tue
12Wed8:5014.210:3912.32:156.43:491.07:116:49Waxing Gibbous12Wed
13Thu10:1615.211:3714.03:585.75:01-0.37:086:51Waxing Gibbous13Thu
14Fri11:2416.55:143.95:56-1.57:056:53Waxing Gibbous14Fri
15Sat12:2315.712:1917.76:102.06:41-2.37:036:55Full Moon15Sat
16Sun1:0417.11:0818.36:570.27:21-2.57:006:57Full Moon16Sun
17Mon1:4118.21:5318.47:40-1.17:58-2.26:576:59Full Moon17Mon
18Tue2:1718.72:3517.98:20-1.88:33-1.36:557:01Full Moon18Tue
19Wed2:5118.63:1616.98:59-1.99:06-0.16:527:03Waning Gibbous19Wed
20Thu3:2318.13:5515.59:38-1.49:391.46:497:05Waning Gibbous20Thu
21Fri3:5517.24:3614.010:16-0.510:122.96:477:08Waning Gibbous21Fri
22Sat4:2816.05:2112.410:580.610:484.46:447:10Third Quarter22Sat
23Sun5:0514.76:2011.011:461.911:315.86:417:12Third Quarter23Sun
24Mon5:5313.37:5010.212:483.16:397:14Third Quarter24Mon
25Tue7:1312.39:2810.412:347.02:163.76:367:16Third Quarter25Tue
26Wed8:5612.110:3711.42:197.43:523.36:337:18Third Quarter26Wed
27Thu10:1412.811:2512.74:096.74:562.46:317:20Waning Crescent27Thu
28Fri11:1113.95:125.25:391.46:287:22Waning Crescent28Fri
29Sat12:0314.011:57 AM14.85:543.76:130.66:267:24Waning Crescent29Sat
30Sun12:3515.112:3615.66:292.36:440.26:237:26Waning Crescent30Sun
31Mon1:0416.01:1216.17:001.07:120.06:207:28New Moon31Mon
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