Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 3h 39m at 7:59 am (-0.5 ft)
Next high tide : 4:08 pm (2.6 ft)
Sunset today : 11:36 pm
Sunrise tomorrow : 6:54 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - May 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:293.24:192.49:570.79:161.47:3310:41Waxing Gibbous1Wed
2Thu3:533.05:342.410:380.59:551.97:3110:42Waxing Gibbous2Thu
3Fri4:072.96:572.511:140.410:322.37:2910:44Waxing Gibbous3Fri
4Sat4:082.88:142.611:480.211:182.77:2710:46Full Moon4Sat
5Sun4:072.89:262.812:230.17:2510:48Full Moon5Sun
6Mon4:092.810:263.012:242.912:580.07:2310:49Full Moon6Mon
7Tue11:053.21:36-0.17:2110:51Full Moon7Tue
8Wed11:343.32:17-0.27:1910:53Waning Gibbous8Wed
9Thu3:00-0.27:1810:55Waning Gibbous9Thu
10Fri12:003.43:43-0.37:1610:56Waning Gibbous10Fri
11Sat12:243.48:03 AM2.75:592.94:24-0.37:1410:58Waning Gibbous11Sat
12Sun12:453.39:21 AM2.66:042.65:03-0.27:1211:00Third Quarter12Sun
13Mon1:043.310:41 AM2.56:282.25:400.07:1111:01Third Quarter13Mon
14Tue1:203.211:58 AM2.37:021.76:180.37:0911:03Third Quarter14Tue
15Wed1:363.31:202.37:431.06:580.77:0811:05Third Quarter15Wed
16Thu1:573.42:462.38:280.47:421.17:0611:06Waning Crescent16Thu
17Fri2:253.64:072.59:15-0.38:301.67:0411:08Waning Crescent17Fri
18Sat3:003.85:282.710:06-0.99:242.17:0311:09Waning Crescent18Sat
19Sun3:403.96:462.910:59-1.310:262.57:0211:11New Moon19Sun
20Mon4:264.07:553.211:56-1.511:422.87:0011:13New Moon20Mon
21Tue5:213.98:563.512:53-1.66:5911:14New Moon21Tue
22Wed6:243.89:533.71:062.91:50-1.56:5711:15Waxing Crescent22Wed
23Thu7:313.610:463.92:322.92:47-1.36:5611:17Waxing Crescent23Thu
24Fri8:413.311:334.03:592.63:44-0.96:5511:18Waxing Crescent24Fri
25Sat9:563.05:122.34:38-0.56:5411:20Waxing Crescent25Sat
26Sun12:174.011:15 AM2.86:141.95:280.06:5311:21First Quarter26Sun
27Mon12:573.912:332.67:121.46:150.56:5211:22First Quarter27Mon
28Tue1:353.81:542.48:061.17:001.16:5111:24First Quarter28Tue
29Wed2:083.63:152.48:530.77:431.66:5011:25First Quarter29Wed
30Thu2:333.54:332.59:340.48:232.16:4911:26Waxing Gibbous30Thu
31Fri2:503.36:032.610:100.28:582.66:4811:28Waxing Gibbous31Fri
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 12:03 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 28% 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 Crescent (28% 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