Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Point Harrington, AK.
Next low tide : in 1h 24m at 12:14 am (3.7 ft)
Next high tide : 6:18 am (13.4 ft)
Sunset today : 9:42 pm
Sunrise tomorrow : 4:02 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #9451005
Common Questions About Tides

Point Harrington, AK Tides - Dec 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:1713.85:0512.911:014.811:222.07:583:20First Quarter1Thu
2Fri6:1713.66:2111.812:124.98:003:20First Quarter2Fri
3Sat7:1713.87:3911.412:193.11:294.48:013:19First Quarter3Sat
4Sun8:1114.38:4911.71:213.82:393.48:033:18Waxing Gibbous4Sun
5Mon9:0114.89:4812.22:234.23:362.38:043:17Waxing Gibbous5Mon
6Tue9:4615.410:3912.93:204.24:221.18:063:17Waxing Gibbous6Tue
7Wed10:2716.011:2413.54:094.15:020.08:073:16Waxing Gibbous7Wed
8Thu11:0616.44:523.95:38-0.88:093:16Full Moon8Thu
9Fri12:0514.011:42 AM16.75:303.86:12-1.48:103:15Full Moon9Fri
10Sat12:4314.312:1616.86:063.76:46-1.78:113:15Full Moon10Sat
11Sun1:1914.412:4916.86:403.77:19-1.88:123:15Full Moon11Sun
12Mon1:5314.51:2216.67:163.77:52-1.78:143:14Waning Gibbous12Mon
13Tue2:2814.51:5716.37:533.88:28-1.48:153:14Waning Gibbous13Tue
14Wed3:0314.52:3515.78:353.89:07-1.08:163:14Waning Gibbous14Wed
15Thu3:4214.53:2014.99:223.89:49-0.38:173:14Waning Gibbous15Thu
16Fri4:2514.64:1413.910:173.710:360.78:183:14Third Quarter16Fri
17Sat5:1714.85:2312.911:213.411:311.78:183:14Third Quarter17Sat
18Sun6:1615.26:4712.312:322.78:193:15Third Quarter18Sun
19Mon7:1915.78:1212.312:332.61:481.78:203:15Waning Crescent19Mon
20Tue8:2216.59:2613.01:423.23:000.28:203:15Waning Crescent20Tue
21Wed9:2117.410:3013.92:523.44:03-1.38:213:16Waning Crescent21Wed
22Thu10:1718.311:2714.83:573.24:59-2.78:223:16Waning Crescent22Thu
23Fri11:1018.94:542.95:48-3.68:223:17New Moon23Fri
24Sat12:1715.511:59 AM19.15:462.56:34-3.98:223:17New Moon24Sat
25Sun1:0416.012:4619.06:342.37:16-3.78:233:18New Moon25Sun
26Mon1:4716.11:3018.37:192.37:57-3.18:233:19Waxing Crescent26Mon
27Tue2:2916.02:1317.38:042.58:36-2.18:233:20Waxing Crescent27Tue
28Wed3:0915.62:5416.18:482.99:14-0.98:233:21Waxing Crescent28Wed
29Thu3:4915.23:3714.69:343.39:520.48:233:22Waxing Crescent29Thu
30Fri4:3014.74:2413.110:223.710:311.88:233:23First Quarter30Fri
31Sat5:1514.35:2411.811:174.011:173.18:233:24First Quarter31Sat
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 3:16 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 39% 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 First Quarter (39% 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