Tides Today & Tomorrow in Point Harrington, AK

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Point Harrington, AK.
Next low tide : 1:17 pm (4.8 ft)
Next high tide : in 4h 36m at 8:01 am (10.9 ft)
Sunset today : 9:17 pm
Sunrise tomorrow : 4:36 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9451005
Common Questions About Tides

Point Harrington, AK Tides - Jan 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:0015.85:0613.811:002.711:121.18:223:27Third Quarter1Wed
2Thu5:5415.76:2412.412:122.68:223:28Third Quarter2Thu
3Fri6:5415.77:4811.712:062.61:242.28:213:29Third Quarter3Fri
4Sat7:5415.89:0611.71:123.92:421.48:213:31Waning Crescent4Sat
5Sun8:5416.010:1212.22:244.83:480.58:203:32Waning Crescent5Sun
6Mon9:5416.211:1212.83:305.04:48-0.38:193:34Waning Crescent6Mon
7Tue10:4216.54:304.95:30-1.08:193:35Waning Crescent7Tue
8Wed12:0013.511:30 AM16.75:244.66:12-1.48:183:37New Moon8Wed
9Thu12:4213.912:1216.86:064.36:48-1.68:173:38New Moon9Thu
10Fri1:1814.212:4816.76:424.17:18-1.58:163:40New Moon10Fri
11Sat1:5414.41:2416.47:184.07:54-1.38:153:42New Moon11Sat
12Sun2:2414.41:5416.07:483.98:18-0.88:143:44Waxing Crescent12Sun
13Mon2:5414.42:3015.38:243.88:48-0.28:133:45Waxing Crescent13Mon
14Tue3:2414.43:0014.59:003.79:180.58:123:47Waxing Crescent14Tue
15Wed3:5414.33:3613.69:423.79:541.48:113:49Waxing Crescent15Wed
16Thu4:2414.24:2412.510:243.710:302.58:093:51First Quarter16Thu
17Fri5:0014.15:1811.411:183.611:123.68:083:53First Quarter17Fri
18Sat5:4814.06:3610.612:243.48:073:55First Quarter18Sat
19Sun6:4814.18:1210.512:064.71:362.88:053:57First Quarter19Sun
20Mon7:5414.49:3611.21:125.62:541.78:043:59Waxing Gibbous20Mon
21Tue9:0615.210:3612.32:365.84:000.28:024:01Waxing Gibbous21Tue
22Wed10:0616.311:3013.63:485.44:54-1.48:014:03Waxing Gibbous22Wed
23Thu11:0017.54:484.45:42-2.87:594:05Full Moon23Thu
24Fri12:1814.811:54 AM18.55:423.36:30-3.77:584:07Full Moon24Fri
25Sat1:0015.912:4219.16:302.27:12-4.17:564:09Full Moon25Sat
26Sun1:4216.81:2419.17:181.37:48-3.97:544:11Waning Gibbous26Sun
27Mon2:1817.32:1218.58:000.78:30-3.17:534:14Waning Gibbous27Mon
28Tue3:0017.63:0017.38:480.49:12-1.87:514:16Waning Gibbous28Tue
29Wed3:3617.43:4815.69:420.59:48-0.17:494:18Waning Gibbous29Wed
30Thu4:1817.04:4213.810:361.010:361.77:474:20Third Quarter30Thu
31Fri5:0616.25:4812.011:361.611:243.67:454:22Third Quarter31Fri
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 10:39 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 63% 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 (63% 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