Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide (tomorrow) : 4:25 am (1.7 ft)
Next high tide : in 5h 43m at 9:29 pm (9.9 ft)
Sunset today : 11:18 pm
Sunrise tomorrow : 5:01 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Jun 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:438.610:019.53:053.03:230.95:1111:00Third Quarter1Mon
2Tue10:088.310:4910.34:242.14:191.35:1011:02Waning Crescent2Tue
3Wed11:288.311:3511.15:331.05:141.65:0911:03Waning Crescent3Wed
4Thu12:408.66:32-0.26:081.95:0811:04Waning Crescent4Thu
5Fri12:2211.91:438.97:26-1.17:002.25:0711:06Waning Crescent5Fri
6Sat1:0912.62:409.38:17-1.97:522.35:0611:07New Moon6Sat
7Sun1:5713.03:329.59:06-2.38:432.45:0511:08New Moon7Sun
8Mon2:4613.14:239.59:54-2.39:332.55:0411:09New Moon8Mon
9Tue3:3512.95:139.510:42-2.110:232.65:0411:11Waxing Crescent9Tue
10Wed4:2412.46:039.411:30-1.711:172.85:0311:12Waxing Crescent10Wed
11Thu5:1511.66:539.312:18-1.15:0311:13Waxing Crescent11Thu
12Fri6:0710.67:449.212:142.91:05-0.45:0211:13First Quarter12Fri
13Sat7:039.68:359.21:182.91:530.35:0211:14First Quarter13Sat
14Sun8:068.69:269.32:332.92:421.15:0111:15First Quarter14Sun
15Mon9:227.910:139.53:552.53:331.75:0111:16First Quarter15Mon
16Tue10:457.510:569.85:071.94:242.35:0111:16Waxing Gibbous16Tue
17Wed12:017.56:041.35:132.85:0111:17Waxing Gibbous17Wed
18Thu1:047.76:530.86:003.15:0111:17Waxing Gibbous18Thu
19Fri12:1510.51:568.07:350.36:463.35:0111:18Waxing Gibbous19Fri
20Sat12:5310.92:398.38:13-0.17:293.45:0111:18Full Moon20Sat
21Sun1:3211.23:178.68:49-0.48:113.45:0111:18Full Moon21Sun
22Mon2:1011.43:528.79:23-0.68:503.45:0111:18Full Moon22Mon
23Tue2:4711.54:278.89:58-0.89:283.35:0211:18Full Moon23Tue
24Wed3:2411.55:038.810:32-0.910:073.25:0211:18Waning Gibbous24Wed
25Thu4:0211.35:388.911:07-0.910:493.15:0311:18Waning Gibbous25Thu
26Fri4:4211.06:149.011:43-0.811:362.95:0311:18Waning Gibbous26Fri
27Sat5:2510.56:529.112:21-0.55:0411:18Waning Gibbous27Sat
28Sun6:139.87:329.412:282.71:000.05:0511:18Third Quarter28Sun
29Mon7:109.08:169.81:292.51:430.65:0611:17Third Quarter29Mon
30Tue8:198.39:0610.32:382.02:321.35:0711:17Third Quarter30Tue
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 12:57 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 neap phase. Tonight's moon is 59% 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 First Quarter (59% 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