Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Tonki Bay, AK.
Next low tide : in 3h 33m at 1:01 pm (0.6 ft)
Next high tide : 7:30 pm (9.8 ft)
Sunset today : 11:12 pm
Sunrise tomorrow : 5:13 am
Moon phase : Third Quarter (60% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Dec 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:359.71:3812.37:423.48:45-0.79:314:23New Moon1Fri
2Sat3:139.62:1312.28:183.69:20-0.59:334:22New Moon2Sat
3Sun3:519.52:4811.98:543.89:56-0.29:344:21Waxing Crescent3Sun
4Mon4:299.33:2411.49:323.910:320.29:364:20Waxing Crescent4Mon
5Tue5:089.04:0210.910:124.011:100.69:384:20Waxing Crescent5Tue
6Wed5:498.94:4410.210:584.111:501.09:394:19Waxing Crescent6Wed
7Thu6:338.85:339.511:534.29:414:18First Quarter7Thu
8Fri7:198.96:318.712:331.41:004.09:424:18First Quarter8Fri
9Sat8:079.27:458.11:191.92:203.69:444:17First Quarter9Sat
10Sun8:549.79:127.92:102.33:372.99:454:17First Quarter10Sun
11Mon9:3810.310:328.13:042.74:382.09:464:16Waxing Gibbous11Mon
12Tue10:2111.011:408.43:583.05:291.09:474:16Waxing Gibbous12Tue
13Wed11:0411.74:503.36:160.19:484:16Waxing Gibbous13Wed
14Thu12:378.911:49 AM12.45:413.47:02-0.79:504:16Full Moon14Thu
15Fri1:289.312:3513.06:313.47:47-1.49:504:16Full Moon15Fri
16Sat2:149.71:2213.47:203.38:32-1.79:514:16Full Moon16Sat
17Sun3:009.92:0913.58:093.19:17-1.89:524:16Full Moon17Sun
18Mon3:4610.02:5813.28:583.010:02-1.79:534:16Waning Gibbous18Mon
19Tue4:3210.13:4912.69:512.910:49-1.39:544:17Waning Gibbous19Tue
20Wed5:2010.14:4311.710:482.811:35-0.69:544:17Waning Gibbous20Wed
21Thu6:0910.25:4110.511:522.89:554:17Third Quarter21Thu
22Fri7:0010.36:489.412:230.21:062.69:554:18Third Quarter22Fri
23Sat7:5310.58:108.51:131.12:312.39:564:19Third Quarter23Sat
24Sun8:4810.89:448.02:082.03:531.79:564:19Waning Crescent24Sun
25Mon9:4211.111:118.13:082.85:011.09:564:20Waning Crescent25Mon
26Tue10:3311.34:093.45:560.49:564:21Waning Crescent26Tue
27Wed12:208.511:20 AM11.65:083.76:440.09:564:22Waning Crescent27Wed
28Thu1:138.912:0511.86:023.97:25-0.39:564:23New Moon28Thu
29Fri1:569.212:4611.96:493.98:03-0.49:564:24New Moon29Fri
30Sat2:339.41:2512.07:303.88:37-0.59:564:25New Moon30Sat
31Sun3:069.52:0212.08:083.79:08-0.49:554:27New Moon31Sun
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 4:15 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 neap phase. Tonight's moon is 60% 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 minimum.

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 Third Quarter (60% illuminated). This places Tonki Bay, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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