Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Friday, June 5, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 13h 20m at 4:17 pm (-0.1 ft)
Next high tide (tomorrow) : 12:55 am (3.6 ft)
Sunset today : 11:32 pm
Sunrise tomorrow : 6:44 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - May 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:542.83:432.19:581.49:061.17:3410:39Waxing Gibbous1Mon
2Tue3:562.75:042.110:270.99:331.67:3210:41Waxing Gibbous2Tue
3Wed3:532.76:402.211:000.59:592.17:3010:43Waxing Gibbous3Wed
4Thu3:562.88:112.511:380.010:242.67:2810:44Full Moon4Thu
5Fri4:063.09:422.812:20-0.47:2610:46Full Moon5Fri
6Sat4:233.210:533.21:05-0.87:2510:48Full Moon6Sat
7Sun4:563.411:253.412:443.41:54-1.17:2310:50Waning Gibbous7Sun
8Mon5:583.511:553.62:083.62:47-1.37:2110:51Waning Gibbous8Mon
9Tue7:143.53:293.63:43-1.47:1910:53Waning Gibbous9Tue
10Wed12:263.78:27 AM3.54:343.44:36-1.47:1710:55Waning Gibbous10Wed
11Thu12:573.79:44 AM3.45:283.05:27-1.27:1610:57Third Quarter11Thu
12Fri1:293.611:03 AM3.16:232.56:16-0.97:1410:58Third Quarter12Fri
13Sat2:003.612:232.87:211.97:04-0.47:1211:00Third Quarter13Sat
14Sun2:303.61:532.68:191.27:510.27:1011:02Waning Crescent14Sun
15Mon2:583.53:272.49:140.58:380.97:0911:03Waning Crescent15Mon
16Tue3:253.55:032.410:06-0.19:261.77:0711:05Waning Crescent16Tue
17Wed3:503.56:472.710:57-0.610:192.47:0611:06New Moon17Wed
18Thu4:153.48:233.011:48-0.911:343.07:0411:08New Moon18Thu
19Fri4:383.49:453.412:37-1.07:0311:10New Moon19Fri
20Sat5:003.310:463.71:283.41:24-1.07:0111:11New Moon20Sat
21Sun11:313.92:12-0.97:0011:13Waxing Crescent21Sun
22Mon3:00-0.76:5911:14Waxing Crescent22Mon
23Tue12:094.03:48-0.66:5711:16Waxing Crescent23Tue
24Wed12:433.98:02 AM2.96:513.14:33-0.46:5611:17Waxing Crescent24Wed
25Thu1:133.89:15 AM2.77:202.95:14-0.16:5511:19First Quarter25Thu
26Fri1:403.710:32 AM2.57:512.65:510.16:5411:20First Quarter26Fri
27Sat2:023.511:48 AM2.38:192.26:250.56:5211:21First Quarter27Sat
28Sun2:193.31:122.18:441.86:570.96:5111:23First Quarter28Sun
29Mon2:283.22:482.09:071.37:241.46:5011:24Waxing Gibbous29Mon
30Tue2:283.14:172.09:300.87:451.96:4911:25Waxing Gibbous30Tue
31Wed2:263.26:022.39:560.37:492.46:4811:26Waxing Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462501)

Common Questions About Chernofski Harbor, AK Tides

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What time does the tide turn (slack tide) in Chernofski Harbor, AK today?

Slack tide in Chernofski Harbor, AK is approximately 8:36 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 Chernofski Harbor, AK?

Chernofski Harbor, AK is currently in a transitional phase. Tonight's moon is 75% 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 Chernofski Harbor, 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 Chernofski Harbor, AK?

Tide predictions for Chernofski Harbor, 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 Chernofski Harbor, AK?

Tide data for Chernofski Harbor, AK is sourced from NOAA Station #9462501. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9462501.

What is the moon phase in Chernofski Harbor, AK tonight?

Tonight the moon over Chernofski Harbor, AK is Waning Gibbous (75% illuminated). This places Chernofski Harbor, 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