Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide : 6:16 am (1.7 ft)
Next high tide (tomorrow) : in 1h 48m at 11:52 pm (3.4 ft)
Sunset today : 11:39 pm
Sunrise tomorrow : 6:50 am
Moon phase : Waning Gibbous (70% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Sep 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:002.77:122.712:011.712:220.88:219:58New Moon1Tue
2Wed7:382.67:362.91:081.11:091.28:239:55Waxing Crescent2Wed
3Thu9:112.68:103.22:110.52:011.78:259:53Waxing Crescent3Thu
4Fri10:382.88:513.43:13-0.13:002.28:269:50Waxing Crescent4Fri
5Sat11:523.09:413.74:13-0.64:052.58:289:48First Quarter5Sat
6Sun12:573.25:10-1.05:042.78:309:46First Quarter6Sun
7Mon1:573.36:05-1.25:592.78:319:43First Quarter7Mon
8Tue2:503.47:00-1.36:542.68:339:41First Quarter8Tue
9Wed12:303.93:373.37:55-1.27:522.58:359:38Waxing Gibbous9Wed
10Thu1:303.84:203.28:48-0.98:502.38:379:36Waxing Gibbous10Thu
11Fri2:323.65:023.19:38-0.69:492.08:389:34Waxing Gibbous11Fri
12Sat3:353.35:423.010:26-0.110:491.78:409:31Full Moon12Sat
13Sun4:442.96:192.911:150.511:521.48:429:29Full Moon13Sun
14Mon6:082.76:532.812:081.08:449:26Full Moon14Mon
15Tue7:372.67:222.712:521.11:051.68:459:24Full Moon15Tue
16Wed9:042.77:492.71:440.72:122.18:479:21Waning Gibbous16Wed
17Thu10:312.88:142.72:340.53:412.48:499:19Waning Gibbous17Thu
18Fri11:413.18:412.73:220.34:572.68:509:16Waning Gibbous18Fri
19Sat12:363.24:090.25:492.88:529:14Waning Gibbous19Sat
20Sun1:253.34:530.16:282.98:549:12Third Quarter20Sun
21Mon2:113.35:360.06:582.98:569:09Third Quarter21Mon
22Tue2:523.36:18-0.17:202.98:579:07Third Quarter22Tue
23Wed3:263.27:00-0.17:392.98:599:04Third Quarter23Wed
24Thu3:523.07:40-0.18:012.79:019:02Waning Crescent24Thu
25Fri12:433.04:102.88:170.08:302.49:038:59Waning Crescent25Fri
26Sat1:362.94:192.78:520.29:062.09:048:57Waning Crescent26Sat
27Sun2:392.84:252.69:260.49:501.59:068:54Waning Crescent27Sun
28Mon3:502.64:352.710:010.810:411.09:088:52New Moon28Mon
29Tue5:152.64:572.910:411.311:400.39:108:50New Moon29Tue
30Wed6:542.65:303.111:311.89:118:47New Moon30Wed
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 3:04 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 Chernofski Harbor, AK?

Chernofski Harbor, AK is currently in a transitional phase. Tonight's moon is 70% 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 (70% 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