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 (tomorrow) : 10:23 am (-1.7 ft)
Next high tide (tomorrow) : in 12h 39m at 2:19 am (4.7 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 - Apr 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:303.42:123.08:462.08:52-0.28:409:46Waning Crescent1Sat
2Sun4:153.33:072.89:361.99:380.28:389:48Waning Crescent2Sun
3Mon4:553.13:592.710:211.810:200.58:359:50Waning Crescent3Mon
4Tue5:312.84:532.511:021.611:000.98:339:52Waning Crescent4Tue
5Wed6:012.65:562.311:411.411:391.38:309:54New Moon5Wed
6Thu6:262.57:062.312:191.28:289:55New Moon6Thu
7Fri6:452.48:142.312:211.612:571.08:269:57New Moon7Fri
8Sat7:002.49:242.51:091.91:370.88:239:59New Moon8Sat
9Sun7:152.410:352.62:082.22:200.58:2110:01Waxing Crescent9Sun
10Mon7:372.411:342.83:352.43:050.38:1910:03Waxing Crescent10Mon
11Tue8:042.54:522.53:510.18:1610:05Waxing Crescent11Tue
12Wed12:223.08:38 AM2.65:322.64:36-0.18:1410:06Waxing Crescent12Wed
13Thu1:043.09:23 AM2.75:552.75:18-0.38:1210:08First Quarter13Thu
14Fri1:403.010:19 AM2.86:152.75:59-0.48:0910:10First Quarter14Fri
15Sat2:093.011:17 AM2.86:412.56:42-0.58:0710:12First Quarter15Sat
16Sun2:333.012:192.97:152.27:26-0.58:0510:14First Quarter16Sun
17Mon2:562.91:262.97:581.88:11-0.38:0310:15Waxing Gibbous17Mon
18Tue3:203.02:382.88:471.38:57-0.18:0010:17Waxing Gibbous18Tue
19Wed3:483.03:522.89:390.79:450.37:5810:19Waxing Gibbous19Wed
20Thu4:213.25:132.810:350.210:380.87:5610:21Full Moon20Thu
21Fri5:013.36:392.911:36-0.311:381.37:5410:23Full Moon21Fri
22Sat5:463.48:003.112:38-0.87:5110:25Full Moon22Sat
23Sun6:383.49:153.312:461.81:39-1.07:4910:26Waning Gibbous23Sun
24Mon7:333.410:263.51:592.12:41-1.27:4710:28Waning Gibbous24Mon
25Tue8:313.311:293.73:212.33:43-1.27:4510:30Waning Gibbous25Tue
26Wed9:353.24:402.34:42-1.07:4310:32Waning Gibbous26Wed
27Thu12:253.810:42 AM3.15:482.25:37-0.87:4110:34Third Quarter27Thu
28Fri1:183.811:48 AM2.96:492.16:29-0.57:3910:35Third Quarter28Fri
29Sat2:063.712:532.77:481.97:19-0.17:3710:37Third Quarter29Sat
30Sun2:493.62:002.68:411.68:070.37:3510:39Third Quarter30Sun
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 6:21 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