Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide : 3:41 pm (2.2 ft)
Next high tide : in 5h 35m at 10:05 am (7.6 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 - Feb 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:5610.02:074.45:101.99:135:30Waning Crescent1Fri
2Sat12:027.510:08 AM10.33:384.76:041.39:115:32Waning Crescent2Sat
3Sun12:478.011:09 AM10.75:004.56:460.69:095:35Waning Crescent3Sun
4Mon1:188.512:0111.26:004.17:200.09:065:37Waning Crescent4Mon
5Tue1:459.012:4511.66:483.57:50-0.59:045:39New Moon5Tue
6Wed2:119.51:2511.97:292.88:19-0.99:025:42New Moon6Wed
7Thu2:3710.02:0411.98:082.18:48-1.19:005:44New Moon7Thu
8Fri3:0410.42:4211.78:471.59:18-1.08:575:47New Moon8Fri
9Sat3:3210.93:2211.39:281.19:49-0.68:555:49Waxing Crescent9Sat
10Sun4:0311.24:0510.710:110.710:210.18:525:52Waxing Crescent10Sun
11Mon4:3611.54:519.810:580.610:560.98:505:54Waxing Crescent11Mon
12Tue5:1311.65:448.911:510.711:341.88:485:56First Quarter12Tue
13Wed5:5611.56:528.012:531.08:455:59First Quarter13Wed
14Thu6:4911.38:337.412:192.82:131.28:436:01First Quarter14Thu
15Fri7:5911.110:397.61:203.73:511.08:406:04Waxing Gibbous15Fri
16Sat9:2311.111:578.32:514.25:130.58:386:06Waxing Gibbous16Sat
17Sun10:4411.34:314.16:13-0.18:356:09Waxing Gibbous17Sun
18Mon12:469.011:50 AM11.75:493.47:00-0.68:326:11Waxing Gibbous18Mon
19Tue1:249.612:4411.96:472.67:39-1.08:306:13Full Moon19Tue
20Wed1:5810.21:3012.07:351.98:14-1.08:276:16Full Moon20Wed
21Thu2:2810.62:1211.88:171.28:45-0.98:256:18Full Moon21Thu
22Fri2:5710.92:5111.38:550.89:13-0.58:226:21Full Moon22Fri
23Sat3:2511.13:2810.89:320.69:400.18:196:23Waning Gibbous23Sat
24Sun3:5111.14:0410.110:080.610:070.88:176:25Waning Gibbous24Sun
25Mon4:1811.04:409.310:440.810:341.68:146:28Waning Gibbous25Mon
26Tue4:4610.95:198.511:241.211:022.48:116:30Waning Gibbous26Tue
27Wed5:1710.66:057.812:091.78:096:32Third Quarter27Wed
28Thu5:5510.27:107.11:072.18:066:35Third Quarter28Thu
29Fri6:459.99:356.912:063.92:352.48:036:37Third Quarter29Fri
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 12:53 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 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