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 54m 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 - May 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:389.510:458.52:433.93:540.76:119:59First Quarter1Fri
2Sat10:069.411:379.34:173.35:010.56:0810:01Waxing Gibbous2Sat
3Sun11:259.65:352.35:580.36:0610:03Waxing Gibbous3Sun
4Mon12:2210.212:339.96:361.06:470.26:0410:05Waxing Gibbous4Mon
5Tue1:0311.11:3210.37:30-0.27:330.26:0110:08Waxing Gibbous5Tue
6Wed1:4311.92:2610.48:18-1.28:160.45:5910:10Full Moon6Wed
7Thu2:2212.53:1610.49:04-1.98:580.85:5710:12Full Moon7Thu
8Fri3:0212.84:0610.39:50-2.29:401.35:5410:14Full Moon8Fri
9Sat3:4212.84:559.910:35-2.110:231.85:5210:16Waning Gibbous9Sat
10Sun4:2412.45:479.511:21-1.611:072.45:5010:19Waning Gibbous10Sun
11Mon5:0711.86:419.012:09-0.95:4710:21Waning Gibbous11Mon
12Tue5:5411.07:428.61:02-0.25:4510:23Third Quarter12Tue
13Wed6:4710.18:528.412:513.52:000.55:4310:25Third Quarter13Wed
14Thu7:509.210:058.42:023.93:081.15:4110:27Third Quarter14Thu
15Fri9:098.611:048.73:403.84:171.45:3910:29Third Quarter15Fri
16Sat10:338.311:479.15:073.25:151.55:3710:31Waning Crescent16Sat
17Sun11:438.46:062.56:001.65:3510:34Waning Crescent17Sun
18Mon12:219.612:398.56:521.76:381.75:3310:36Waning Crescent18Mon
19Tue12:5110.01:278.77:300.97:131.85:3110:38Waning Crescent19Tue
20Wed1:2010.52:098.98:040.37:461.95:2910:40New Moon20Wed
21Thu1:4910.92:479.18:37-0.28:182.15:2710:42New Moon21Thu
22Fri2:1911.33:259.29:09-0.68:512.35:2610:44New Moon22Fri
23Sat2:5011.54:029.29:42-0.89:252.55:2410:45New Moon23Sat
24Sun3:2211.64:419.110:18-0.910:002.75:2210:47Waxing Crescent24Sun
25Mon3:5611.65:238.910:56-0.910:383.05:2010:49Waxing Crescent25Mon
26Tue4:3411.46:088.711:38-0.711:213.25:1910:51Waxing Crescent26Tue
27Wed5:1711.06:598.612:24-0.55:1710:53Waxing Crescent27Wed
28Thu6:0710.57:568.612:133.41:15-0.25:1610:54First Quarter28Thu
29Fri7:079.98:588.81:173.42:120.25:1510:56First Quarter29Fri
30Sat8:209.39:589.32:363.23:140.55:1310:58First Quarter30Sat
31Sun9:458.910:5110.04:022.64:160.75:1210:59First Quarter31Sun
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 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