Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Tonki Bay, AK.
Next low tide : in 7h 10m at 5:33 am (1.2 ft)
Next high tide : 11:32 am (7.4 ft)
Sunset today : 11:18 pm
Sunrise tomorrow : 5:02 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Aug 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:2910.55:199.911:020.011:141.86:0110:27Waning Gibbous1Tue
2Wed5:049.95:4510.011:290.511:531.76:0410:25Waning Gibbous2Wed
3Thu5:419.36:1510.111:571.16:0610:22Waning Gibbous3Thu
4Fri6:248.66:4910.212:371.712:281.86:0810:20Third Quarter4Fri
5Sat7:167.97:3110.31:291.81:022.56:1010:17Third Quarter5Sat
6Sun8:277.38:2510.42:341.81:483.26:1210:15Third Quarter6Sun
7Mon10:147.19:3510.63:541.62:563.86:1410:13Waning Crescent7Mon
8Tue12:007.45:191.14:244.06:1710:10Waning Crescent8Tue
9Wed1:068.16:290.35:453.76:1910:08Waning Crescent9Wed
10Thu1:528.87:24-0.56:543.06:2110:05Waning Crescent10Thu
11Fri1:0112.22:319.58:10-1.27:532.26:2310:03New Moon11Fri
12Sat1:5612.63:0810.28:52-1.78:451.36:2510:00New Moon12Sat
13Sun2:4712.73:4510.99:31-1.89:350.66:289:58New Moon13Sun
14Mon3:3612.44:2211.310:09-1.610:230.16:309:55Waxing Crescent14Mon
15Tue4:2411.84:5911.610:46-1.011:12-0.16:329:52Waxing Crescent15Tue
16Wed5:1310.95:3811.711:23-0.16:349:50Waxing Crescent16Wed
17Thu6:049.96:1811.512:030.012:000.96:369:47First Quarter17Thu
18Fri6:598.97:0111.112:580.412:402.06:399:44First Quarter18Fri
19Sat8:078.07:5210.72:001.01:253.06:419:42First Quarter19Sat
20Sun9:467.48:5710.23:211.42:223.86:439:39First Quarter20Sun
21Mon11:407.610:1810.14:541.53:504.36:459:36Waxing Gibbous21Mon
22Tue12:518.06:091.35:294.36:479:34Waxing Gibbous22Tue
23Wed1:368.57:040.96:373.96:499:31Waxing Gibbous23Wed
24Thu12:3210.52:098.97:460.57:253.36:529:28Waxing Gibbous24Thu
25Fri1:1810.82:359.28:190.28:032.76:549:25Full Moon25Fri
26Sat1:5711.02:599.68:470.08:372.16:569:23Full Moon26Sat
27Sun2:3311.03:219.99:12-0.19:101.66:589:20Full Moon27Sun
28Mon3:0610.93:4310.39:350.09:411.27:009:17Full Moon28Mon
29Tue3:3810.74:0610.59:590.310:140.97:039:14Waning Gibbous29Tue
30Wed4:1110.34:3110.710:240.710:480.87:059:12Waning Gibbous30Wed
31Thu4:459.94:5710.910:501.211:250.87:079:09Waning Gibbous31Thu
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 8:32 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 Tonki Bay, AK?

Tonki Bay, AK is currently in a transitional phase. Tonight's moon is 69% 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 First Quarter (69% 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