Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide : 9:32 am (-1.5 ft)
Next high tide : in 26m at 1:30 am (4.5 ft)
Sunset today : 11:34 pm
Sunrise tomorrow : 6:56 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - May 2072

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:463.46:562.911:37-0.511:301.87:3210:41Full Moon1Sun
2Mon5:273.38:113.112:34-0.77:3010:43Full Moon2Mon
3Tue6:143.29:213.312:422.31:29-0.87:2810:45Full Moon3Tue
4Wed7:033.110:263.52:012.52:23-0.87:2610:46Waning Gibbous4Wed
5Thu7:543.011:223.73:312.63:17-0.77:2410:48Waning Gibbous5Thu
6Fri8:482.94:502.64:10-0.57:2310:50Waning Gibbous6Fri
7Sat12:103.79:48 AM2.75:492.54:58-0.37:2110:52Waning Gibbous7Sat
8Sun12:533.710:51 AM2.66:412.35:430.07:1910:53Third Quarter8Sun
9Mon1:333.611:52 AM2.47:282.16:250.37:1710:55Third Quarter9Mon
10Tue2:093.512:542.38:111.97:050.67:1510:57Third Quarter10Tue
11Wed2:393.32:022.28:471.67:430.97:1410:58Third Quarter11Wed
12Thu3:043.23:092.19:181.38:181.27:1211:00Waning Crescent12Thu
13Fri3:223.04:142.19:471.08:501.67:1011:02Waning Crescent13Fri
14Sat3:323.05:262.210:170.79:192.07:0911:03Waning Crescent14Sat
15Sun3:392.96:462.310:500.39:472.37:0711:05Waning Crescent15Sun
16Mon3:503.07:572.511:270.010:172.77:0611:07New Moon16Mon
17Tue4:093.18:572.812:08-0.37:0411:08New Moon17Tue
18Wed4:373.29:463.012:51-0.57:0311:10New Moon18Wed
19Thu5:203.210:253.212:413.11:37-0.77:0111:11Waxing Crescent19Thu
20Fri6:223.210:583.41:593.22:26-0.97:0011:13Waxing Crescent20Fri
21Sat7:303.211:313.53:173.13:17-0.96:5811:14Waxing Crescent21Sat
22Sun8:403.14:262.84:09-0.96:5711:16Waxing Crescent22Sun
23Mon12:043.69:56 AM3.05:222.44:59-0.76:5611:17First Quarter23Mon
24Tue12:383.711:15 AM2.86:161.95:47-0.46:5511:19First Quarter24Tue
25Wed1:133.812:372.77:111.46:360.16:5311:20First Quarter25Wed
26Thu1:483.82:032.68:060.87:260.66:5211:22Waxing Gibbous26Thu
27Fri2:233.83:272.68:590.28:181.26:5111:23Waxing Gibbous27Fri
28Sat2:583.84:472.79:50-0.39:101.86:5011:24Waxing Gibbous28Sat
29Sun3:323.86:102.910:41-0.610:062.36:4911:25Waxing Gibbous29Sun
30Mon4:063.77:283.111:32-0.811:112.86:4811:27Full Moon30Mon
31Tue4:423.68:363.412:23-0.86:4711:28Full Moon31Tue
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 5:31 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 10% 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 Crescent (10% 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