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 18m 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 - May 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:4712.46:238.911:53-1.411:333.06:119:59Waxing Crescent1Sun
2Mon5:3811.87:278.612:50-0.76:0810:01First Quarter2Mon
3Tue6:3710.98:418.512:333.41:54-0.16:0610:04First Quarter3Tue
4Wed7:4910.09:568.71:503.63:050.46:0310:06First Quarter4Wed
5Thu9:149.310:589.23:293.34:160.76:0110:08First Quarter5Thu
6Fri10:419.011:469.85:022.65:160.95:5810:10Waxing Gibbous6Fri
7Sat11:558.96:081.66:051.15:5610:12Waxing Gibbous7Sat
8Sun12:2510.312:569.07:000.76:481.35:5410:15Waxing Gibbous8Sun
9Mon1:0010.81:489.17:440.07:261.65:5210:17Waxing Gibbous9Mon
10Tue1:3211.22:339.18:23-0.58:012.05:4910:19Full Moon10Tue
11Wed2:0311.43:139.28:58-0.88:342.35:4710:21Full Moon11Wed
12Thu2:3311.53:519.19:31-0.99:072.65:4510:23Full Moon12Thu
13Fri3:0411.54:289.010:04-0.89:402.95:4310:26Full Moon13Fri
14Sat3:3611.45:058.710:39-0.510:133.25:4110:28Waning Gibbous14Sat
15Sun4:0911.15:458.511:15-0.210:493.45:3910:30Waning Gibbous15Sun
16Mon4:4510.86:288.211:550.111:283.65:3710:32Waning Gibbous16Mon
17Tue5:2510.37:168.012:380.55:3510:34Waning Gibbous17Tue
18Wed6:109.78:107.912:163.81:250.85:3310:36Third Quarter18Wed
19Thu7:059.19:078.11:183.92:171.15:3110:38Third Quarter19Thu
20Fri8:138.59:588.62:343.73:121.35:2910:40Third Quarter20Fri
21Sat9:348.110:439.23:583.14:071.55:2710:42Third Quarter21Sat
22Sun10:538.111:2310.05:092.24:581.65:2510:44Waning Crescent22Sun
23Mon12:038.46:061.15:471.85:2410:46Waning Crescent23Mon
24Tue12:0310.81:058.76:560.06:352.05:2210:48Waning Crescent24Tue
25Wed12:4511.72:019.17:44-1.07:232.25:2010:50New Moon25Wed
26Thu1:2812.42:539.38:31-1.78:102.35:1910:51New Moon26Thu
27Fri2:1312.93:439.59:18-2.28:572.45:1710:53New Moon27Fri
28Sat2:5913.14:349.510:06-2.39:462.55:1610:55Waxing Crescent28Sat
29Sun3:4813.05:259.410:55-2.210:372.65:1410:56Waxing Crescent29Sun
30Mon4:3812.56:189.311:45-1.811:332.75:1310:58Waxing Crescent30Mon
31Tue5:3211.77:139.212:37-1.25:1211:00Waxing Crescent31Tue
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