Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Sunday, June 7, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide (tomorrow) : 2:19 am (3.0 ft)
Next high tide : in 5h 38m at 8:25 pm (8.8 ft)
Sunset today : 11:08 pm
Sunrise tomorrow : 5:05 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Dec 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:2210.39:309.22:391.23:482.59:304:23Waning Crescent1Sat
2Sun10:1710.910:489.23:451.64:571.69:324:22Waning Crescent2Sun
3Mon11:0511.411:539.54:421.85:520.79:344:21Waning Crescent3Mon
4Tue11:4711.85:332.06:390.09:364:21Waning Crescent4Tue
5Wed12:479.712:2612.26:192.27:21-0.59:374:20New Moon5Wed
6Thu1:359.91:0312.37:012.47:59-0.79:394:19New Moon6Thu
7Fri2:1710.01:3812.47:392.78:34-0.89:404:18New Moon7Fri
8Sat2:5610.02:1212.28:162.99:08-0.79:424:18New Moon8Sat
9Sun3:339.92:4612.08:523.19:43-0.49:434:17Waxing Crescent9Sun
10Mon4:109.83:2011.59:293.310:18-0.19:454:17Waxing Crescent10Mon
11Tue4:489.53:5611.010:073.610:540.49:464:16Waxing Crescent11Tue
12Wed5:289.34:3610.410:503.811:330.89:474:16Waxing Crescent12Wed
13Thu6:119.15:209.711:393.99:484:16First Quarter13Thu
14Fri6:599.16:149.012:161.312:394.09:494:16First Quarter14Fri
15Sat7:519.27:228.41:031.81:533.89:504:16First Quarter15Sat
16Sun8:459.58:468.11:582.23:153.39:514:16First Quarter16Sun
17Mon9:3510.010:088.22:562.54:232.59:524:16Waxing Gibbous17Mon
18Tue10:2110.711:168.63:532.75:171.69:534:16Waxing Gibbous18Tue
19Wed11:0411.44:472.76:030.69:544:16Waxing Gibbous19Wed
20Thu12:149.111:48 AM12.15:382.76:48-0.39:544:17Waxing Gibbous20Thu
21Fri1:049.612:3112.76:262.67:31-1.19:554:17Full Moon21Fri
22Sat1:5110.01:1513.27:132.58:14-1.69:554:18Full Moon22Sat
23Sun2:3610.32:0013.48:002.48:57-1.99:564:18Full Moon23Sun
24Mon3:2110.52:4613.38:472.39:41-1.89:564:19Waning Gibbous24Mon
25Tue4:0710.53:3412.89:362.310:27-1.59:564:20Waning Gibbous25Tue
26Wed4:5510.54:2512.110:292.411:14-0.99:564:21Waning Gibbous26Wed
27Thu5:4510.55:2011.111:282.69:564:22Third Quarter27Thu
28Fri6:3810.56:2310.012:03-0.212:362.69:564:23Third Quarter28Fri
29Sat7:3610.57:389.112:560.71:562.59:564:24Third Quarter29Sat
30Sun8:3710.69:098.51:551.53:242.19:564:25Third Quarter30Sun
31Mon9:3610.910:368.43:002.24:401.49:564:26Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9457152)

Common Questions About Tonki Bay, AK Tides

Show All
What time does the tide turn (slack tide) in Tonki Bay, AK today?

Slack tide in Tonki Bay, AK is approximately 11:22 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 56% 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 (56% 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