Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 2h 37m at 1:57 pm (-1.0 ft)
Next high tide : 9:47 pm (3.7 ft)
Sunset today : 11:29 pm
Sunrise tomorrow : 7:02 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Jan 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:154.56:423.61:36-0.23:503.710:256:02Waning Gibbous1Sat
2Sun10:454.47:563.22:230.14:453.210:246:04Waning Gibbous2Sun
3Mon11:114.39:292.93:080.65:312.710:246:05Waning Gibbous3Mon
4Tue11:354.211:052.73:491.16:132.210:246:06Third Quarter4Tue
5Wed11:544.14:261.66:501.710:236:07Third Quarter5Wed
6Thu12:462.612:094.05:002.27:241.210:236:09Third Quarter6Thu
7Fri2:262.812:163.95:302.77:540.810:226:10Third Quarter7Fri
8Sat4:063.012:204.05:513.28:240.410:226:12Waning Crescent8Sat
9Sun12:274.18:550.210:216:13Waning Crescent9Sun
10Mon12:414.29:290.010:206:15Waning Crescent10Mon
11Tue1:024.410:06-0.210:196:16Waning Crescent11Tue
12Wed1:334.510:46-0.410:196:18New Moon12Wed
13Thu2:144.511:28-0.510:186:19New Moon13Thu
14Fri3:044.410:176:21New Moon14Fri
15Sat9:523.94:124.212:11-0.511:48 AM4.210:166:23Waxing Crescent15Sat
16Sun9:373.95:433.812:54-0.41:293.810:156:24Waxing Crescent16Sun
17Mon9:493.97:133.41:38-0.22:553.110:146:26Waxing Crescent17Mon
18Tue10:074.08:543.02:230.33:592.210:136:28Waxing Crescent18Tue
19Wed10:304.210:422.83:100.84:531.310:116:29First Quarter19Wed
20Thu10:564.33:571.55:460.510:106:31First Quarter20Thu
21Fri12:282.811:27 AM4.54:452.16:39-0.210:096:33First Quarter21Fri
22Sat2:053.112:034.65:352.87:30-0.710:086:35Waxing Gibbous22Sat
23Sun3:263.412:424.76:313.38:20-1.010:066:37Waxing Gibbous23Sun
24Mon4:433.61:244.77:313.69:10-1.010:056:39Waxing Gibbous24Mon
25Tue5:553.82:074.68:303.910:00-0.910:036:41Waxing Gibbous25Tue
26Wed6:543.92:494.49:314.010:50-0.710:026:42Full Moon26Wed
27Thu7:443.93:334.210:474.011:38-0.510:006:44Full Moon27Thu
28Fri8:283.94:223.812:153.89:596:46Full Moon28Fri
29Sat9:033.95:233.512:24-0.11:503.69:576:48Full Moon29Sat
30Sun9:313.86:353.11:070.33:143.19:566:50Waning Gibbous30Sun
31Mon9:543.78:012.81:490.74:052.69:546:52Waning Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462501)

Common Questions About Chernofski Harbor, AK Tides

Show All
What time does the tide turn (slack tide) in Chernofski Harbor, AK today?

Slack tide in Chernofski Harbor, AK is approximately 5:52 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 spring phase. Tonight's moon is 8% 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 Waxing Crescent (8% 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