Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide (tomorrow) : 3:32 pm (0.3 ft)
Next high tide : in 7h 59m at 11:45 pm (3.5 ft)
Sunset today : 11:40 pm
Sunrise tomorrow : 6:48 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Sep 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:352.68:162.71:001.91:100.88:219:58Waning Gibbous1Thu
2Fri8:152.48:312.82:031.31:541.38:239:55Waning Gibbous2Fri
3Sat9:562.58:573.13:020.62:451.88:249:53Waning Gibbous3Sat
4Sun11:272.79:323.34:00-0.13:452.38:269:51Waning Gibbous4Sun
5Mon12:433.04:54-0.64:442.68:289:48Third Quarter5Mon
6Tue1:503.25:46-1.15:362.88:309:46Third Quarter6Tue
7Wed2:473.36:40-1.36:272.98:319:43Third Quarter7Wed
8Thu12:004.03:373.37:34-1.47:212.98:339:41Waning Crescent8Thu
9Fri12:574.04:223.28:28-1.38:172.78:359:38Waning Crescent9Fri
10Sat1:563.95:053.19:20-1.19:152.58:379:36Waning Crescent10Sat
11Sun2:573.75:473.010:10-0.710:162.28:389:34Waning Crescent11Sun
12Mon4:013.46:272.910:59-0.311:241.98:409:31New Moon12Mon
13Tue5:143.07:022.911:500.38:429:29New Moon13Tue
14Wed6:432.77:342.812:341.512:430.98:439:26New Moon14Wed
15Thu8:132.68:032.71:371.11:401.58:459:24Waxing Crescent15Thu
16Fri9:432.78:292.72:350.72:492.08:479:21Waxing Crescent16Fri
17Sat11:082.98:552.73:270.44:142.38:499:19Waxing Crescent17Sat
18Sun12:173.24:150.15:242.68:509:16Waxing Crescent18Sun
19Mon1:153.44:590.06:192.88:529:14First Quarter19Mon
20Tue2:073.45:41-0.17:022.98:549:12First Quarter20Tue
21Wed2:533.46:24-0.17:343.08:569:09First Quarter21Wed
22Thu3:343.37:08-0.17:553.08:579:07First Quarter22Thu
23Fri4:113.27:50-0.18:142.98:599:04First Quarter23Fri
24Sat12:333.14:433.08:30-0.18:372.89:019:02Waxing Gibbous24Sat
25Sun1:173.05:072.89:060.09:072.59:038:59Waxing Gibbous25Sun
26Mon2:092.95:232.69:400.29:462.29:048:57Waxing Gibbous26Mon
27Tue3:102.85:312.510:130.510:341.79:068:54Full Moon27Tue
28Wed4:222.65:392.610:490.911:311.19:088:52Full Moon28Wed
29Thu5:572.55:552.711:301.49:108:50Full Moon29Thu
30Fri7:412.66:232.912:290.512:211.99:118:47Full Moon30Fri
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 7:38 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 spring phase. Tonight's moon is 87% 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 maximum.

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 (87% illuminated). This places Chernofski Harbor, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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