Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in Tonki Bay, AK.
Next low tide : in 4h 10m at 1:11 am (3.3 ft)
Next high tide : 6:52 am (9.1 ft)
Sunset today : 11:07 pm
Sunrise tomorrow : 5:06 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Apr 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:429.910:057.51:243.93:121.47:328:51First Quarter1Wed
2Thu9:029.811:328.02:494.24:371.17:298:53First Quarter2Thu
3Fri10:319.94:283.95:470.67:278:55Waxing Gibbous3Fri
4Sat12:248.711:46 AM10.45:493.16:410.07:248:57Waxing Gibbous4Sat
5Sun1:059.612:4910.96:511.97:27-0.57:219:00Waxing Gibbous5Sun
6Mon1:4310.51:4411.37:440.78:09-0.77:189:02Full Moon6Mon
7Tue2:1911.32:3511.58:32-0.48:49-0.77:159:04Full Moon7Tue
8Wed2:5612.03:2411.49:18-1.29:27-0.47:129:06Full Moon8Wed
9Thu3:3312.54:1211.010:03-1.710:060.27:109:09Waning Gibbous9Thu
10Fri4:1112.65:0110.510:49-1.710:460.97:079:11Waning Gibbous10Fri
11Sat4:5112.45:539.711:37-1.311:281.87:049:13Waning Gibbous11Sat
12Sun5:3311.96:509.012:28-0.77:019:15Waning Gibbous12Sun
13Mon6:2011.27:588.412:132.71:250.16:599:18Third Quarter13Mon
14Tue7:1410.39:288.01:063.42:360.86:569:20Third Quarter14Tue
15Wed8:249.611:008.22:204.04:041.26:539:22Third Quarter15Wed
16Thu9:559.14:114.15:201.26:509:24Third Quarter16Thu
17Fri12:028.611:18 AM9.15:413.56:161.16:489:27Waning Crescent17Fri
18Sat12:459.012:219.36:382.86:590.96:459:29Waning Crescent18Sat
19Sun1:179.51:109.57:212.07:330.96:429:31Waning Crescent19Sun
20Mon1:449.91:519.77:571.38:030.96:399:34Waning Crescent20Mon
21Tue2:0910.32:289.88:290.78:301.06:379:36New Moon21Tue
22Wed2:3310.73:039.88:590.18:561.26:349:38New Moon22Wed
23Thu2:5811.03:379.79:29-0.29:241.46:319:40New Moon23Thu
24Fri3:2311.24:119.510:00-0.49:521.86:299:43New Moon24Fri
25Sat3:5111.34:479.310:34-0.410:222.26:269:45Waxing Crescent25Sat
26Sun4:2011.25:268.911:10-0.310:552.76:249:47Waxing Crescent26Sun
27Mon4:5311.16:108.511:50-0.111:313.16:219:50Waxing Crescent27Mon
28Tue5:3110.87:048.112:370.26:189:52Waxing Crescent28Tue
29Wed6:1810.48:127.912:163.61:340.56:169:54First Quarter29Wed
30Thu7:199.99:348.01:183.92:410.76:139:56First Quarter30Thu
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 4:01 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 66% 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 Third Quarter (66% 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