Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Point Harrington, AK.
Next low tide : 10:13 am (-0.3 ft)
Next high tide : in 5h 23m at 3:45 am (15.0 ft)
Sunset today : 9:40 pm
Sunrise tomorrow : 4:10 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9451005
Common Questions About Tides

Point Harrington, AK Tides - Aug 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:4012.27:5615.71:191.71:123.54:558:59Third Quarter1Fri
2Sat9:0411.79:0215.62:351.62:214.74:568:57Waning Crescent2Sat
3Sun10:2211.910:0715.73:531.13:385.24:588:55Waning Crescent3Sun
4Mon11:2812.611:0716.15:010.34:515.15:008:53Waning Crescent4Mon
5Tue12:2213.45:57-0.55:514.65:028:50Waning Crescent5Tue
6Wed12:0016.41:0714.16:42-1.16:384.15:048:48New Moon6Wed
7Thu12:4616.71:4714.67:20-1.47:183.65:068:46New Moon7Thu
8Fri1:2616.82:2214.97:54-1.57:543.25:088:44New Moon8Fri
9Sat2:0216.72:5315.08:25-1.38:273.05:108:42New Moon9Sat
10Sun2:3616.33:2315.18:54-0.99:002.85:128:39Waxing Crescent10Sun
11Mon3:0815.83:5015.09:22-0.39:332.85:148:37Waxing Crescent11Mon
12Tue3:4015.04:1714.89:500.410:092.85:168:35Waxing Crescent12Tue
13Wed4:1314.24:4514.610:201.310:482.85:188:32Waxing Crescent13Wed
14Thu4:5013.15:1614.310:532.311:333.05:208:30First Quarter14Thu
15Fri5:3612.15:5614.011:313.55:228:28First Quarter15Fri
16Sat6:3911.06:4913.712:263.112:184.65:248:25First Quarter16Sat
17Sun8:0910.58:0013.71:333.11:215.65:268:23First Quarter17Sun
18Mon9:4110.89:1614.22:512.62:406.05:288:21Waxing Gibbous18Mon
19Tue10:5311.810:2515.14:081.54:025.75:308:18Waxing Gibbous19Tue
20Wed11:4913.111:2416.45:120.05:104.75:328:16Waxing Gibbous20Wed
21Thu12:3614.56:03-1.56:053.35:348:13Full Moon21Thu
22Fri12:1717.61:1815.86:48-2.76:532.05:368:11Full Moon22Fri
23Sat1:0518.51:5716.87:30-3.47:390.75:388:08Full Moon23Sat
24Sun1:5218.92:3517.68:10-3.48:24-0.25:408:06Full Moon24Sun
25Mon2:3718.73:1318.08:50-2.99:10-0.75:428:03Waning Gibbous25Mon
26Tue3:2317.93:5218.09:29-1.99:57-0.85:448:01Waning Gibbous26Tue
27Wed4:1016.64:3317.610:10-0.410:47-0.35:457:58Waning Gibbous27Wed
28Thu5:0214.95:1716.810:521.411:420.45:477:55Third Quarter28Thu
29Fri6:0213.16:0915.711:403.15:497:53Third Quarter29Fri
30Sat7:1811.77:1514.712:451.312:374.85:517:50Third Quarter30Sat
31Sun8:4911.28:3514.22:042.01:545.95:537:48Third Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451005)

Common Questions About Point Harrington, AK Tides

Show All
What time does the tide turn (slack tide) in Point Harrington, AK today?

Slack tide in Point Harrington, AK is approximately 6:59 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 Waning 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