Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 43m at 4:33 am (2.6 ft)
Next high tide : 9:15 am (3.3 ft)
Sunset today : 11:42 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Nov 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:143.11:583.86:420.17:491.410:097:37Waxing Gibbous1Sat
2Sun1:323.01:313.96:300.57:420.89:116:35Waxing Gibbous2Sun
3Mon1:552.92:053.97:191.18:340.39:136:33Waxing Gibbous3Mon
4Tue3:152.92:393.98:101.69:27-0.19:156:31Waxing Gibbous4Tue
5Wed4:403.03:163.99:052.210:22-0.49:176:30Full Moon5Wed
6Thu6:043.33:573.810:102.711:17-0.69:196:28Full Moon6Thu
7Fri7:203.54:443.711:323.19:216:26Full Moon7Fri
8Sat8:273.85:373.612:11-0.61:043.39:236:24Waning Gibbous8Sat
9Sun9:274.06:333.41:04-0.52:433.39:246:23Waning Gibbous9Sun
10Mon10:174.27:313.21:56-0.33:563.19:266:21Waning Gibbous10Mon
11Tue10:594.28:353.12:48-0.14:512.99:286:19Waning Gibbous11Tue
12Wed11:374.29:432.93:350.25:392.79:306:18Third Quarter12Wed
13Thu12:114.14:190.46:242.49:326:16Third Quarter13Thu
14Fri12:424.04:580.87:042.19:346:14Third Quarter14Fri
15Sat1:083.85:361.27:401.89:366:13Third Quarter15Sat
16Sun1:082.61:283.76:111.58:111.59:376:11Waning Crescent16Sun
17Mon2:182.51:413.66:451.98:391.29:396:10Waning Crescent17Mon
18Tue3:272.61:473.67:162.39:070.89:416:09Waning Crescent18Tue
19Wed4:452.71:563.67:432.79:390.69:436:07Waning Crescent19Wed
20Thu6:142.92:113.78:033.110:150.39:456:06New Moon20Thu
21Fri7:343.12:333.88:173.410:540.09:466:05New Moon21Fri
22Sat3:033.911:37-0.29:486:04New Moon22Sat
23Sun8:533.63:473.911:113.89:506:02New Moon23Sun
24Mon9:183.84:533.812:23-0.412:383.89:526:01Waxing Crescent24Mon
25Tue9:453.96:093.71:10-0.41:583.69:536:00Waxing Crescent25Tue
26Wed10:144.17:233.62:00-0.43:113.39:555:59Waxing Crescent26Wed
27Thu10:454.28:433.32:51-0.34:102.89:565:58First Quarter27Thu
28Fri11:164.310:073.13:400.05:042.29:585:57First Quarter28Fri
29Sat11:494.411:343.04:280.45:581.510:005:57First Quarter29Sat
30Sun12:244.55:150.96:520.910:015:56First 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 6:54 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 transitional phase. Tonight's moon is 29% 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 Waxing Crescent (29% 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