Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 1h 00m at 3:32 pm (0.3 ft)
Next high tide : 11:49 pm (3.4 ft)
Sunset today : 11:40 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waning Gibbous (79% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Jun 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:543.62:530.06:4811:27Waxing Crescent1Thu
2Fri3:340.06:4711:28Waxing Crescent2Fri
3Sat12:113.58:10 AM2.56:492.74:130.26:4611:30Waxing Crescent3Sat
4Sun12:293.59:36 AM2.36:552.44:490.46:4511:31First Quarter4Sun
5Mon12:453.411:01 AM2.17:072.05:220.76:4411:32First Quarter5Mon
6Tue12:553.412:222.17:251.55:521.06:4411:33First Quarter6Tue
7Wed1:033.41:502.17:521.06:231.46:4311:34First Quarter7Wed
8Thu1:183.53:112.28:260.46:561.86:4311:35Waxing Gibbous8Thu
9Fri1:423.84:232.49:04-0.27:392.26:4211:35Waxing Gibbous9Fri
10Sat2:164.05:332.79:48-0.88:322.56:4211:36Waxing Gibbous10Sat
11Sun2:574.26:402.910:37-1.29:342.86:4111:37Full Moon11Sun
12Mon3:454.37:373.211:29-1.510:483.06:4111:38Full Moon12Mon
13Tue4:404.38:283.512:25-1.66:4111:38Full Moon13Tue
14Wed5:444.19:173.712:143.01:20-1.56:4111:39Waning Gibbous14Wed
15Thu6:563.910:053.91:392.92:16-1.36:4011:40Waning Gibbous15Thu
16Fri8:103.610:514.13:042.63:13-0.96:4011:40Waning Gibbous16Fri
17Sat9:313.211:354.24:242.14:09-0.46:4011:41Waning Gibbous17Sat
18Sun10:572.95:331.55:030.16:4011:41Third Quarter18Sun
19Mon12:184.212:242.76:351.05:550.76:4011:41Third Quarter19Mon
20Tue12:594.11:542.67:340.56:471.46:4111:42Third Quarter20Tue
21Wed1:384.03:222.78:280.27:392.06:4111:42Third Quarter21Wed
22Thu2:133.94:482.89:16-0.18:312.56:4111:42Waning Crescent22Thu
23Fri2:433.76:223.010:00-0.29:202.96:4111:42Waning Crescent23Fri
24Sat3:043.67:473.210:40-0.210:043.36:4211:42Waning Crescent24Sat
25Sun3:143.58:583.311:18-0.210:523.56:4211:42Waning Crescent25Sun
26Mon3:203.410:003.411:54-0.16:4311:42New Moon26Mon
27Tue3:193.410:393.51:073.612:29-0.16:4311:42New Moon27Tue
28Wed10:593.51:05-0.16:4411:42New Moon28Wed
29Thu11:053.51:410.06:4411:42New Moon29Thu
30Fri11:113.52:170.16:4511:42Waxing Crescent30Fri
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 7:40 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 79% 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 (79% 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