Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Tonki Bay, AK.
Next low tide : in 7h 19m at 7:18 am (0.4 ft)
Next high tide : 1:44 pm (7.9 ft)
Sunset today : 11:18 pm
Sunrise tomorrow : 5:03 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Aug 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:3211.45:3410.111:14-1.011:231.65:5910:29Waxing Crescent1Fri
2Sat5:1610.86:1010.411:50-0.56:0210:26Waxing Crescent2Sat
3Sun6:0510.06:5010.612:141.412:280.26:0410:24First Quarter3Sun
4Mon7:019.17:3510.71:111.31:101.16:0610:22First Quarter4Mon
5Tue8:108.28:2810.92:171.31:592.06:0810:19First Quarter5Tue
6Wed9:407.79:3111.03:351.12:592.86:1010:17First Quarter6Wed
7Thu11:227.710:4011.24:590.74:133.46:1210:15Waxing Gibbous7Thu
8Fri12:458.26:140.15:313.56:1510:12Waxing Gibbous8Fri
9Sat1:448.87:15-0.46:423.36:1710:10Waxing Gibbous9Sat
10Sun12:5011.92:319.38:06-0.97:422.86:1910:07Full Moon10Sun
11Mon1:4512.23:119.78:50-1.28:332.46:2110:05Full Moon11Mon
12Tue2:3312.23:4710.09:29-1.29:181.96:2310:02Full Moon12Tue
13Wed3:1712.14:2110.210:04-1.110:001.66:2610:00Full Moon13Wed
14Thu3:5811.64:5310.310:37-0.810:401.56:289:57Waning Gibbous14Thu
15Fri4:3711.05:2310.311:08-0.211:201.46:309:55Waning Gibbous15Fri
16Sat5:1610.35:5310.211:380.46:329:52Waning Gibbous16Sat
17Sun5:559.56:2410.112:011.512:081.26:349:49Waning Gibbous17Sun
18Mon6:388.66:589.912:451.712:392.06:379:47Third Quarter18Mon
19Tue7:297.97:389.81:362.01:142.96:399:44Third Quarter19Tue
20Wed8:417.38:299.72:392.21:583.66:419:41Third Quarter20Wed
21Thu10:357.19:369.74:032.33:034.26:439:39Third Quarter21Thu
22Fri12:197.55:301.94:284.46:459:36Waning Crescent22Fri
23Sat1:138.06:321.45:454.26:489:33Waning Crescent23Sat
24Sun1:498.57:190.86:453.76:509:30Waning Crescent24Sun
25Mon12:4510.92:209.07:570.17:333.16:529:28Waning Crescent25Mon
26Tue1:3211.42:499.58:31-0.48:162.46:549:25New Moon26Tue
27Wed2:1511.83:1810.09:03-0.88:581.76:569:22New Moon27Wed
28Thu2:5611.93:4810.59:36-1.09:391.06:589:19New Moon28Thu
29Fri3:3811.84:2011.010:09-0.910:220.57:019:17Waxing Crescent29Fri
30Sat4:2111.44:5411.310:43-0.511:070.27:039:14Waxing Crescent30Sat
31Sun5:0710.85:3011.511:190.211:560.27:059:11Waxing Crescent31Sun
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 10:31 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 spring phase. Tonight's moon is 85% 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 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 Waxing Gibbous (85% illuminated). This places Tonki Bay, 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