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 (tomorrow) : 6:43 am (0.9 ft)
Next high tide : in 6h 50m at 11:53 pm (3.4 ft)
Sunset today : 11:38 pm
Sunrise tomorrow : 6:51 am
Moon phase : Third Quarter (60% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Sep 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:072.95:56-0.75:222.98:1910:00Third Quarter1Sun
2Mon2:533.06:45-1.06:052.98:219:58Third Quarter2Mon
3Tue3:313.07:35-1.16:562.78:239:55Waning Crescent3Tue
4Wed12:534.04:072.98:25-1.27:562.58:249:53Waning Crescent4Wed
5Thu1:543.94:422.99:14-1.09:002.28:269:51Waning Crescent5Thu
6Fri3:003.75:192.910:03-0.710:071.88:289:48New Moon6Fri
7Sat4:103.45:583.010:53-0.211:181.38:299:46New Moon7Sat
8Sun5:333.16:373.011:460.48:319:43New Moon8Sun
9Mon7:052.97:173.112:300.812:441.08:339:41New Moon9Mon
10Tue8:332.97:583.11:380.41:471.58:359:39Waxing Crescent10Tue
11Wed10:003.08:413.12:420.02:582.08:369:36Waxing Crescent11Wed
12Thu11:193.29:273.13:43-0.24:162.38:389:34Waxing Crescent12Thu
13Fri12:263.44:39-0.45:222.58:409:31Waxing Crescent13Fri
14Sat1:263.55:30-0.46:162.78:429:29First Quarter14Sat
15Sun2:203.56:18-0.37:042.78:439:26First Quarter15Sun
16Mon3:083.47:05-0.27:452.78:459:24First Quarter16Mon
17Tue12:263.13:493.27:51-0.18:192.78:479:21First Quarter17Tue
18Wed1:063.04:243.08:330.18:502.68:489:19Waxing Gibbous18Wed
19Thu1:472.94:542.89:100.29:212.48:509:17Waxing Gibbous19Thu
20Fri2:322.85:182.79:430.59:572.18:529:14Waxing Gibbous20Fri
21Sat3:222.65:362.510:150.810:381.88:549:12Waxing Gibbous21Sat
22Sun4:232.45:462.510:481.111:251.48:559:09Full Moon22Sun
23Mon5:482.35:522.511:241.58:579:07Full Moon23Mon
24Tue7:262.46:052.612:151.012:071.98:599:04Full Moon24Tue
25Wed8:502.56:292.81:040.512:582.49:019:02Waning Gibbous25Wed
26Thu10:102.87:053.01:540.11:562.79:028:59Waning Gibbous26Thu
27Fri11:153.17:503.22:46-0.33:013.09:048:57Waning Gibbous27Fri
28Sat12:063.23:41-0.64:043.19:068:55Waning Gibbous28Sat
29Sun12:503.44:34-0.94:543.19:088:52Third Quarter29Sun
30Mon1:313.45:26-1.15:422.99:108:50Third Quarter30Mon
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 3:18 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 neap phase. Tonight's moon is 60% 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 near their weekly minimum.

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 Third Quarter (60% illuminated). This places Chernofski Harbor, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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