Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Point Harrington, AK.
Next low tide : 9:12 am (-1.0 ft)
Next high tide : in 5h 35m at 2:55 am (16.1 ft)
Sunset today : 9:01 pm
Sunrise tomorrow : 4:53 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9451005
Common Questions About Tides

Point Harrington, AK Tides - Dec 2093

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:3018.15:151.85:57-2.18:003:19Full Moon1Tue
2Wed12:1815.412:0718.15:542.16:33-2.38:013:19Full Moon2Wed
3Thu12:5815.312:4217.76:292.67:07-2.18:033:18Full Moon3Thu
4Fri1:3615.01:1417.17:033.17:40-1.78:043:17Full Moon4Fri
5Sat2:1314.51:4616.47:373.78:14-1.18:063:17Waning Gibbous5Sat
6Sun2:5014.02:1815.58:124.38:49-0.48:073:16Waning Gibbous6Sun
7Mon3:2713.42:5214.68:504.99:270.48:093:16Waning Gibbous7Mon
8Tue4:0912.93:3213.79:345.410:091.28:103:15Waning Gibbous8Tue
9Wed4:5812.64:2212.610:285.810:582.08:113:15Third Quarter9Wed
10Thu5:5612.65:3011.811:335.811:532.78:123:15Third Quarter10Thu
11Fri6:5813.06:5511.412:475.48:133:14Third Quarter11Fri
12Sat7:5513.78:1311.712:553.12:004.38:153:14Third Quarter12Sat
13Sun8:4514.79:1812.51:583.23:032.78:163:14Waning Crescent13Sun
14Mon9:3015.810:1413.42:563.13:551.08:173:14Waning Crescent14Mon
15Tue10:1316.811:0414.43:492.84:41-0.88:173:14Waning Crescent15Tue
16Wed10:5517.811:5115.24:372.55:25-2.38:183:14New Moon16Wed
17Thu11:3618.65:222.26:07-3.48:193:15New Moon17Thu
18Fri12:3615.712:1819.16:062.06:50-4.18:203:15New Moon18Fri
19Sat1:2116.01:0219.26:502.07:34-4.28:203:15New Moon19Sat
20Sun2:0616.11:4618.87:362.28:19-3.78:213:16Waxing Crescent20Sun
21Mon2:5315.92:3417.98:252.59:07-2.98:213:16Waxing Crescent21Mon
22Tue3:4215.63:2716.69:203.09:57-1.78:223:17Waxing Crescent22Tue
23Wed4:3615.24:2615.110:203.410:51-0.38:223:17First Quarter23Wed
24Thu5:3615.05:3813.611:303.611:501.18:223:18First Quarter24Thu
25Fri6:4115.17:0112.712:483.48:223:19First Quarter25Fri
26Sat7:4515.48:2112.512:552.32:082.68:233:20Waxing Gibbous26Sat
27Sun8:4315.99:3012.92:043.03:181.58:233:21Waxing Gibbous27Sun
28Mon9:3616.510:3013.43:093.44:160.38:233:22Waxing Gibbous28Mon
29Tue10:2516.911:2114.04:063.45:03-0.78:233:23Waxing Gibbous29Tue
30Wed11:0917.24:553.45:43-1.48:223:24Full Moon30Wed
31Thu12:0614.411:49 AM17.35:373.46:20-1.78:223:25Full Moon31Thu
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 6:03 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 95% 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 (95% 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