Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Thursday, June 4, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 3h 36m at 3:40 pm (-0.3 ft)
Next high tide (tomorrow) : 12:42 am (3.7 ft)
Sunset today : 11:31 pm
Sunrise tomorrow : 6:45 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - May 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:163.310:24 AM3.06:002.65:48-0.87:3310:40First Quarter1Mon
2Tue1:363.311:45 AM2.86:482.16:32-0.47:3110:42First Quarter2Tue
3Wed1:583.31:092.67:411.47:170.07:2910:44Waxing Gibbous3Wed
4Thu2:213.32:412.58:340.68:030.77:2710:46Waxing Gibbous4Thu
5Fri2:473.44:102.59:26-0.18:511.37:2510:48Waxing Gibbous5Fri
6Sat3:163.65:402.610:18-0.79:422.07:2310:49Waxing Gibbous6Sat
7Sun3:483.67:082.911:12-1.110:422.67:2110:51Full Moon7Sun
8Mon4:253.78:253.212:07-1.47:1910:53Full Moon8Mon
9Tue5:073.69:323.51:02-1.47:1810:54Full Moon9Tue
10Wed5:583.510:313.71:263.21:56-1.37:1610:56Waning Gibbous10Wed
11Thu6:563.311:203.83:013.32:51-1.17:1410:58Waning Gibbous11Thu
12Fri7:553.24:293.13:45-0.97:1211:00Waning Gibbous12Fri
13Sat12:033.88:57 AM3.05:292.94:36-0.67:1111:01Waning Gibbous13Sat
14Sun12:423.810:06 AM2.76:202.65:21-0.27:0911:03Third Quarter14Sun
15Mon1:173.711:18 AM2.57:082.26:020.27:0811:04Third Quarter15Mon
16Tue1:473.512:332.37:531.86:390.67:0611:06Third Quarter16Tue
17Wed2:123.31:592.18:321.47:141.17:0411:08Third Quarter17Wed
18Thu2:303.23:242.19:041.07:451.67:0311:09Waning Crescent18Thu
19Fri2:393.14:502.29:340.68:112.17:0211:11Waning Crescent19Fri
20Sat2:403.17:132.410:030.28:202.67:0011:12Waning Crescent20Sat
21Sun2:403.110:35-0.16:5911:14Waning Crescent21Sun
22Mon2:433.311:11-0.46:5711:15New Moon22Mon
23Tue2:503.411:51-0.76:5611:17New Moon23Tue
24Wed3:063.612:34-0.96:5511:18New Moon24Wed
25Thu3:373.71:20-1.06:5411:20New Moon25Thu
26Fri4:303.711:393.62:06-1.16:5311:21Waxing Crescent26Fri
27Sat6:123.511:423.62:433.72:55-1.16:5211:22Waxing Crescent27Sat
28Sun7:423.311:583.64:063.33:43-1.06:5011:24Waxing Crescent28Sun
29Mon9:073.05:052.84:30-0.76:4911:25First Quarter29Mon
30Tue12:183.610:38 AM2.75:572.15:15-0.26:4911:26First Quarter30Tue
31Wed12:423.712:132.46:501.35:590.46:4811:27First Quarter31Wed
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 8:11 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 83% 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 Gibbous (83% 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