Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide : 10:32 pm (2.9 ft)
Next high tide : in 14m at 5:16 pm (9.0 ft)
Sunset today : 11:15 pm
Sunrise tomorrow : 5:09 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Dec 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:019.85:1811.411:223.49:314:23First Quarter1Sat
2Sun7:049.76:2410.412:21-0.112:343.69:334:22First Quarter2Sun
3Mon8:119.87:439.51:220.72:043.59:354:21First Quarter3Mon
4Tue9:1410.19:139.02:291.23:372.99:364:20First Quarter4Tue
5Wed10:0810.510:348.93:341.74:472.09:384:19Waxing Gibbous5Wed
6Thu10:5311.011:419.04:302.05:421.29:404:19Waxing Gibbous6Thu
7Fri11:3211.35:192.36:270.59:414:18Waxing Gibbous7Fri
8Sat12:359.212:0811.66:022.67:060.09:434:17Waxing Gibbous8Sat
9Sun1:219.412:4111.96:412.87:41-0.39:444:17Full Moon9Sun
10Mon2:019.61:1412.07:173.18:14-0.49:454:17Full Moon10Mon
11Tue2:379.71:4612.07:513.28:46-0.49:464:16Full Moon11Tue
12Wed3:129.62:1811.98:253.49:18-0.39:484:16Full Moon12Wed
13Thu3:479.62:5211.79:003.59:52-0.29:494:16Waning Gibbous13Thu
14Fri4:229.43:2611.49:363.710:270.19:504:16Waning Gibbous14Fri
15Sat5:009.24:0310.910:153.811:040.49:514:16Waning Gibbous15Sat
16Sun5:409.14:4410.310:593.911:440.89:524:16Waning Gibbous16Sun
17Mon6:239.05:329.611:534.09:524:16Third Quarter17Mon
18Tue7:119.26:329.012:281.212:583.99:534:16Third Quarter18Tue
19Wed8:039.57:488.41:181.62:163.59:544:17Third Quarter19Wed
20Thu8:5510.09:158.32:132.03:342.79:544:17Third Quarter20Thu
21Fri9:4510.710:358.53:122.34:391.79:554:18Waning Crescent21Fri
22Sat10:3311.411:448.94:112.65:350.69:554:18Waning Crescent22Sat
23Sun11:2012.25:062.76:26-0.59:564:19Waning Crescent23Sun
24Mon12:439.412:0812.96:002.77:14-1.39:564:20New Moon24Mon
25Tue1:359.912:5613.46:522.68:01-1.99:564:20New Moon25Tue
26Wed2:2410.31:4413.77:422.58:47-2.29:564:21New Moon26Wed
27Thu3:1110.52:3313.68:322.49:33-2.19:564:22Waxing Crescent27Thu
28Fri3:5910.53:2213.19:222.410:19-1.79:564:23Waxing Crescent28Fri
29Sat4:4710.54:1212.310:152.511:05-1.19:564:24Waxing Crescent29Sat
30Sun5:3610.45:0611.311:132.611:53-0.39:564:26Waxing Crescent30Sun
31Mon6:2710.36:0510.112:172.79:554:27First Quarter31Mon
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 7:54 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 spring phase. Tonight's moon is 93% 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 Waning Gibbous (93% 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