Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Point Harrington, AK.
Next low tide (tomorrow) : 1:23 am (3.6 ft)
Next high tide : in 1h 16m at 7:14 pm (15.0 ft)
Sunset today : 9:42 pm
Sunrise tomorrow : 4:02 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9451005
Common Questions About Tides

Point Harrington, AK Tides - Aug 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:5512.95:2014.610:552.411:412.94:548:59Third Quarter1Sun
2Mon5:4411.86:0314.311:353.54:568:57Third Quarter2Mon
3Tue6:5110.87:0014.012:373.012:254.64:588:55Third Quarter3Tue
4Wed8:2410.48:1414.11:472.91:315.55:008:53Third Quarter4Wed
5Thu9:5210.99:2814.73:062.32:525.85:028:51Waning Crescent5Thu
6Fri11:0112.010:3515.74:201.14:125.35:048:49Waning Crescent6Fri
7Sat11:5513.411:3316.95:20-0.45:184.25:068:46Waning Crescent7Sat
8Sun12:4114.96:10-1.96:122.85:088:44New Moon8Sun
9Mon12:2518.01:2216.26:54-2.97:011.45:108:42New Moon9Mon
10Tue1:1318.82:0117.37:35-3.47:470.25:128:40New Moon10Tue
11Wed2:0019.02:4018.08:15-3.48:32-0.65:148:37Waxing Crescent11Wed
12Thu2:4518.53:1918.48:55-2.79:19-1.05:158:35Waxing Crescent12Thu
13Fri3:3217.53:5818.29:34-1.610:06-0.85:178:33Waxing Crescent13Fri
14Sat4:1916.14:4017.710:15-0.110:57-0.25:198:30Waxing Crescent14Sat
15Sun5:1214.45:2616.810:591.611:540.75:218:28First Quarter15Sun
16Mon6:1312.76:2115.711:473.35:238:26First Quarter16Mon
17Tue7:3311.47:3114.81:001.612:474.95:258:23First Quarter17Tue
18Wed9:0211.18:5114.42:222.12:075.95:278:21Waxing Gibbous18Wed
19Thu10:2111.610:0414.63:491.93:415.95:298:18Waxing Gibbous19Thu
20Fri11:2212.611:0515.24:581.14:585.25:318:16Waxing Gibbous20Fri
21Sat12:0913.65:490.35:514.25:338:13Waxing Gibbous21Sat
22Sun12:4814.56:28-0.36:323.25:358:11Full Moon22Sun
23Mon12:3816.31:2215.37:01-0.77:072.45:378:08Full Moon23Mon
24Tue1:1516.51:5215.87:30-0.87:381.85:398:06Full Moon24Tue
25Wed1:4916.52:2016.07:57-0.68:081.35:418:03Full Moon25Wed
26Thu2:2016.22:4516.18:23-0.28:381.15:438:01Waning Gibbous26Thu
27Fri2:5015.73:0916.08:490.49:091.05:457:58Waning Gibbous27Fri
28Sat3:2015.03:3315.89:151.19:411.15:477:56Waning Gibbous28Sat
29Sun3:5114.13:5915.59:442.010:181.35:497:53Waning Gibbous29Sun
30Mon4:2713.14:3015.110:163.011:011.75:517:51Third Quarter30Mon
31Tue5:1112.05:1114.510:554.011:552.25:537:48Third Quarter31Tue
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 10:18 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 neap phase. Tonight's moon is 49% 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 minimum.

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 First Quarter (49% illuminated). This places Point Harrington, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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