Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide : 2:53 pm (1.0 ft)
Next high tide : in 17m at 8:24 am (2.3 ft)
Sunset today : 11:03 pm
Sunrise tomorrow : 7:28 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Jan 2098

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:144.311:330.010:246:03New Moon1Wed
2Thu10:034.310:246:04New Moon2Thu
3Fri10:304.312:100.110:246:05New Moon3Fri
4Sat10:454.312:460.210:246:06Waxing Crescent4Sat
5Sun10:524.21:220.310:236:08Waxing Crescent5Sun
6Mon10:564.11:580.510:236:09Waxing Crescent6Mon
7Tue11:044.07:222.82:330.85:483.010:226:10Waxing Crescent7Tue
8Wed11:113.99:302.53:061.15:452.410:216:12First Quarter8Wed
9Thu11:133.811:322.43:351.66:001.810:216:13First Quarter9Thu
10Fri11:123.93:562.16:251.110:206:15First Quarter10Fri
11Sat1:342.511:19 AM4.14:062.66:570.410:196:16First Quarter11Sat
12Sun11:374.47:34-0.210:186:18Waxing Gibbous12Sun
13Mon12:084.78:16-0.710:186:19Waxing Gibbous13Mon
14Tue12:505.09:03-1.110:176:21Waxing Gibbous14Tue
15Wed1:405.19:53-1.310:166:23Full Moon15Wed
16Thu2:365.210:46-1.410:156:24Full Moon16Thu
17Fri7:293.83:385.09:324.011:39-1.310:146:26Full Moon17Fri
18Sat7:583.94:514.611:233.810:126:28Full Moon18Sat
19Sun8:334.06:124.112:32-1.01:003.310:116:30Waning Gibbous19Sun
20Mon9:094.27:403.61:25-0.52:342.610:106:32Waning Gibbous20Mon
21Tue9:464.39:213.22:180.13:531.810:096:33Waning Gibbous21Tue
22Wed10:224.311:033.03:130.84:561.110:076:35Third Quarter22Wed
23Thu10:594.34:081.65:530.410:066:37Third Quarter23Thu
24Fri12:443.111:34 AM4.35:032.36:470.010:056:39Third Quarter24Fri
25Sat2:183.312:084.26:012.97:36-0.310:036:41Third Quarter25Sat
26Sun3:383.512:384.17:033.48:22-0.310:026:43Waning Crescent26Sun
27Mon4:553.71:044.18:003.79:06-0.310:006:45Waning Crescent27Mon
28Tue6:093.81:234.08:423.99:47-0.29:596:46Waning Crescent28Tue
29Wed7:153.81:394.09:094.110:26-0.19:576:48Waning Crescent29Wed
30Thu8:233.81:564.09:274.111:040.19:556:50New Moon30Thu
31Fri2:123.911:380.29:546:52New Moon31Fri
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 11:38 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 83% 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 (83% 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