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 5h 39m 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 - Sep 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:229.35:2610.911:181.87:099:06Waning Gibbous1Fri
2Sat6:048.76:0210.912:061.011:48 AM2.57:119:03Third Quarter2Sat
3Sun6:578.06:4610.712:561.312:243.27:139:00Third Quarter3Sun
4Mon8:127.57:4710.62:001.51:143.87:168:57Third Quarter4Mon
5Tue10:117.39:0810.53:241.62:364.37:188:55Third Quarter5Tue
6Wed11:477.810:3610.84:561.24:204.27:208:52Waning Crescent6Wed
7Thu12:418.66:060.55:453.47:228:49Waning Crescent7Thu
8Fri1:219.46:59-0.26:512.47:248:46Waning Crescent8Fri
9Sat12:5311.71:5810.37:43-0.77:461.27:268:43New Moon9Sat
10Sun1:4812.02:3311.18:23-0.98:350.27:298:40New Moon10Sun
11Mon2:3812.13:0811.89:00-0.89:22-0.57:318:37New Moon11Mon
12Tue3:2611.83:4312.29:37-0.410:07-0.97:338:35Waxing Crescent12Tue
13Wed4:1211.34:1912.410:130.210:52-0.97:358:32Waxing Crescent13Wed
14Thu4:5910.54:5612.210:491.111:38-0.57:378:29Waxing Crescent14Thu
15Fri5:489.75:3411.811:262.07:398:26Waxing Crescent15Fri
16Sat6:428.96:1711.212:270.212:052.97:428:23First Quarter16Sat
17Sun7:488.17:0710.51:241.012:513.87:448:20First Quarter17Sun
18Mon9:297.78:159.82:391.71:534.57:468:17First Quarter18Mon
19Tue11:187.99:479.54:181.93:394.77:488:14First Quarter19Tue
20Wed12:198.35:361.75:264.37:508:12Waxing Gibbous20Wed
21Thu12:578.86:291.46:263.67:528:09Waxing Gibbous21Thu
22Fri12:129.91:259.27:081.17:092.87:558:06Waxing Gibbous22Fri
23Sat12:5810.21:499.77:390.97:442.17:578:03Waxing Gibbous23Sat
24Sun1:3810.42:1110.28:060.88:171.47:598:00Full Moon24Sun
25Mon2:1410.52:3410.78:300.88:480.88:017:57Full Moon25Mon
26Tue2:4810.52:5711.18:551.09:190.38:037:54Full Moon26Tue
27Wed3:2210.43:2111.49:211.39:510.18:057:52Full Moon27Wed
28Thu3:5610.23:4811.69:481.710:250.08:087:49Waning Gibbous28Thu
29Fri4:329.84:1611.710:172.211:020.18:107:46Waning Gibbous29Fri
30Sat5:129.34:4911.610:472.711:450.48:127:43Waning Gibbous30Sat
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