Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 5h 26m at 4:04 pm (0.7 ft)
Next high tide : 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 - Dec 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:494.112:39-0.110:035:55Waning Gibbous1Wed
2Thu10:424.11:20-0.110:045:54Waning Gibbous2Thu
3Fri10:464.06:413.32:030.04:403.510:065:54Waning Gibbous3Fri
4Sat10:574.08:193.02:450.14:473.010:075:53Waning Gibbous4Sat
5Sun11:104.19:552.83:260.45:182.310:085:53Third Quarter5Sun
6Mon11:274.211:302.74:060.85:581.610:105:52Third Quarter6Mon
7Tue11:494.34:451.46:420.810:115:52Third Quarter7Tue
8Wed1:072.712:164.55:271.97:290.110:125:51Waning Crescent8Wed
9Thu2:342.912:504.76:122.58:17-0.510:135:51Waning Crescent9Thu
10Fri3:533.21:284.87:043.09:07-0.910:145:51Waning Crescent10Fri
11Sat5:123.52:104.98:033.49:58-1.010:155:51New Moon11Sat
12Sun6:213.82:564.89:093.810:52-1.110:175:51New Moon12Sun
13Mon7:184.03:474.610:304.011:46-0.910:175:51New Moon13Mon
14Tue8:094.24:464.312:013.910:185:51New Moon14Tue
15Wed8:564.45:544.012:38-0.71:333.810:195:51Waxing Crescent15Wed
16Thu9:394.47:043.61:30-0.33:053.410:205:51Waxing Crescent16Thu
17Fri10:174.58:223.22:210.14:122.910:215:51Waxing Crescent17Fri
18Sat10:524.49:512.93:100.65:062.410:225:52Waxing Crescent18Sat
19Sun11:244.411:192.83:551.15:541.910:225:52First Quarter19Sun
20Mon11:524.34:361.76:391.510:235:52First Quarter20Mon
21Tue12:522.812:174.25:132.27:181.110:235:53First Quarter21Tue
22Wed2:242.912:354.15:482.77:540.810:245:53First Quarter22Wed
23Thu3:563.012:474.06:163.28:270.510:245:54Waxing Gibbous23Thu
24Fri12:564.18:590.310:245:55Waxing Gibbous24Fri
25Sat1:084.19:330.210:255:55Waxing Gibbous25Sat
26Sun1:244.210:090.110:255:56Waxing Gibbous26Sun
27Mon1:444.310:470.010:255:57Full Moon27Mon
28Tue2:114.311:26-0.110:255:58Full Moon28Tue
29Wed2:494.110:255:59Full Moon29Wed
30Thu9:373.93:523.912:05-0.112:264.110:256:00Waning Gibbous30Thu
31Fri9:263.95:453.512:450.01:583.710:256:01Waning 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 7:58 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 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