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 10h 10m 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 - Sep 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:273.06:530.06:502.98:219:58Third Quarter1Sat
2Sun4:072.97:35-0.27:103.08:229:56Third Quarter2Sun
3Mon12:203.34:382.88:14-0.37:312.98:249:54Waning Crescent3Mon
4Tue1:013.34:592.78:52-0.38:052.78:269:51Waning Crescent4Tue
5Wed1:503.35:142.59:29-0.38:542.38:279:49Waning Crescent5Wed
6Thu2:483.25:272.510:07-0.19:521.98:299:46New Moon6Thu
7Fri3:543.15:462.610:470.210:591.48:319:44New Moon7Fri
8Sat5:132.96:132.811:320.68:339:41New Moon8Sat
9Sun6:472.86:493.012:100.812:241.18:349:39New Moon9Sun
10Mon8:182.87:313.31:180.21:201.68:369:37Waxing Crescent10Mon
11Tue9:443.08:183.52:23-0.32:232.08:389:34Waxing Crescent11Tue
12Wed11:023.29:123.73:28-0.83:332.38:409:32Waxing Crescent12Wed
13Thu12:093.44:31-1.14:402.58:419:29First Quarter13Thu
14Fri1:103.55:29-1.35:412.58:439:27First Quarter14Fri
15Sat2:073.56:26-1.26:402.48:459:24First Quarter15Sat
16Sun12:123.82:593.57:22-1.17:402.38:469:22First Quarter16Sun
17Mon1:133.63:453.48:17-0.88:382.18:489:20Waxing Gibbous17Mon
18Tue2:163.44:283.29:08-0.49:341.98:509:17Waxing Gibbous18Tue
19Wed3:183.15:083.09:560.110:281.78:529:15Waxing Gibbous19Wed
20Thu4:212.85:442.910:430.711:231.48:539:12Full Moon20Thu
21Fri5:362.66:152.711:311.28:559:10Full Moon21Fri
22Sat7:002.56:402.612:141.212:241.78:579:07Full Moon22Sat
23Sun8:222.66:592.51:000.91:262.18:599:05Full Moon23Sun
24Mon9:462.77:152.51:420.72:502.49:009:02Waning Gibbous24Mon
25Tue11:012.97:352.62:240.54:252.69:029:00Waning Gibbous25Tue
26Wed11:533.18:032.73:090.45:232.89:048:58Waning Gibbous26Wed
27Thu12:373.33:550.26:012.99:068:55Waning Gibbous27Thu
28Fri1:193.34:400.16:282.99:078:53Waning Gibbous28Fri
29Sat1:593.35:220.06:443.09:098:50Third Quarter29Sat
30Sun2:333.26:02-0.16:562.99:118:48Third Quarter30Sun
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