Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Friday, June 5, 2026
The tide is currently falling in Tonki Bay, AK.
Next low tide : in 30m at 12:22 pm (0.0 ft)
Next high tide : 6:58 pm (8.4 ft)
Sunset today : 11:06 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Aug 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:4110.75:419.711:21-0.311:302.06:0010:28Waxing Crescent1Mon
2Tue5:1910.16:129.911:520.16:0310:26Waxing Crescent2Tue
3Wed6:039.56:4610.112:151.912:260.86:0510:23First Quarter3Wed
4Thu6:548.77:2710.31:071.81:031.56:0710:21First Quarter4Thu
5Fri7:578.08:1610.52:081.71:482.36:0910:18First Quarter5Fri
6Sat9:247.59:1710.83:221.52:463.06:1110:16First Quarter6Sat
7Sun11:077.510:2711.24:451.03:593.56:1310:14Waxing Gibbous7Sun
8Mon12:338.06:010.35:183.66:1610:11Waxing Gibbous8Mon
9Tue1:358.77:04-0.56:303.36:1810:09Waxing Gibbous9Tue
10Wed12:4112.22:239.37:58-1.27:332.76:2010:06Full Moon10Wed
11Thu1:3912.73:059.98:45-1.68:292.06:2210:04Full Moon11Thu
12Fri2:3212.83:4510.49:27-1.89:201.46:2410:01Full Moon12Fri
13Sat3:2112.74:2310.710:07-1.710:081.06:269:59Waning Gibbous13Sat
14Sun4:0912.25:0010.910:45-1.310:560.86:299:56Waning Gibbous14Sun
15Mon4:5511.45:3710.911:21-0.611:440.86:319:53Waning Gibbous15Mon
16Tue5:4210.46:1410.811:570.36:339:51Waning Gibbous16Tue
17Wed6:309.46:5210.612:331.012:331.36:359:48Third Quarter17Wed
18Thu7:258.47:3310.31:271.31:112.36:379:46Third Quarter18Thu
19Fri8:357.68:2310.02:321.71:553.26:409:43Third Quarter19Fri
20Sat10:237.39:269.83:551.92:544.06:429:40Third Quarter20Sat
21Sun12:087.55:211.84:204.46:449:38Waning Crescent21Sun
22Mon1:108.06:271.45:444.36:469:35Waning Crescent22Mon
23Tue1:508.47:171.06:443.96:489:32Waning Crescent23Tue
24Wed12:3910.52:208.87:560.67:303.46:519:29Waning Crescent24Wed
25Thu1:2410.92:479.28:280.28:092.96:539:27New Moon25Thu
26Fri2:0311.23:129.58:57-0.28:442.36:559:24New Moon26Fri
27Sat2:4011.33:369.99:23-0.49:181.86:579:21New Moon27Sat
28Sun3:1511.34:0210.29:50-0.49:531.46:599:18New Moon28Sun
29Mon3:5011.14:2710.510:17-0.210:301.07:029:16Waxing Crescent29Mon
30Tue4:2610.74:5510.710:460.211:090.87:049:13Waxing Crescent30Tue
31Wed5:0510.25:2610.911:160.811:520.87:069:10Waxing Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9457152)

Common Questions About Tonki Bay, AK Tides

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What time does the tide turn (slack tide) in Tonki Bay, AK today?

Slack tide in Tonki Bay, AK is approximately 3:40 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 Tonki Bay, AK?

Tonki Bay, AK is currently in a transitional phase. Tonight's moon is 75% 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 Tonki Bay, 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 Tonki Bay, AK?

Tide predictions for Tonki Bay, 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 Tonki Bay, AK?

Tide data for Tonki Bay, AK is sourced from NOAA Station #9457152. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9457152.

What is the moon phase in Tonki Bay, AK tonight?

Tonight the moon over Tonki Bay, AK is Waning Gibbous (75% illuminated). This places Tonki Bay, 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