Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Saturday, June 6, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide : 1:02 pm (0.3 ft)
Next high tide : in 4h 44m at 6:00 am (9.7 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 - Mar 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:589.88:587.212:303.52:282.38:026:38First Quarter1Sat
2Sun8:089.510:487.51:354.14:062.27:596:41First Quarter2Sun
3Mon9:319.511:458.03:114.25:121.77:566:43Waxing Gibbous3Mon
4Tue10:419.84:423.95:581.37:546:45Waxing Gibbous4Tue
5Wed12:218.511:35 AM10.15:423.36:340.87:516:48Waxing Gibbous5Wed
6Thu12:499.112:2010.56:262.67:040.47:486:50Waxing Gibbous6Thu
7Fri1:169.71:0010.87:041.97:320.17:456:52Full Moon7Fri
8Sat1:4210.21:3811.07:401.28:000.07:426:54Full Moon8Sat
9Sun3:0810.83:1511.09:150.69:290.08:407:57Full Moon9Sun
10Mon3:3611.23:5210.89:510.110:000.28:377:59Full Moon10Mon
11Tue4:0611.64:3110.510:29-0.210:330.68:348:01Waning Gibbous11Tue
12Wed4:3911.75:1310.011:10-0.211:081.18:318:04Waning Gibbous12Wed
13Thu5:1511.86:009.311:560.011:471.88:288:06Waning Gibbous13Thu
14Fri5:5711.66:558.612:480.38:268:08Third Quarter14Fri
15Sat6:4711.28:078.112:322.41:510.78:238:11Third Quarter15Sat
16Sun7:5010.79:427.91:313.13:091.08:208:13Third Quarter16Sun
17Mon9:1110.411:138.32:503.54:370.98:178:15Third Quarter17Mon
18Tue10:3910.34:283.35:500.58:148:17Waning Crescent18Tue
19Wed12:179.011:55 AM10.65:532.66:460.18:118:20Waning Crescent19Wed
20Thu1:059.812:5710.96:581.77:33-0.28:088:22Waning Crescent20Thu
21Fri1:4610.61:5011.17:500.88:13-0.38:068:24New Moon21Fri
22Sat2:2211.22:3711.28:350.08:50-0.28:038:26New Moon22Sat
23Sun2:5711.63:2011.09:16-0.49:240.18:008:29New Moon23Sun
24Mon3:3011.84:0010.79:55-0.69:570.57:578:31New Moon24Mon
25Tue4:0211.84:4010.210:32-0.610:301.17:548:33Waxing Crescent25Tue
26Wed4:3411.65:199.611:10-0.211:021.77:518:35Waxing Crescent26Wed
27Thu5:0711.35:599.011:480.211:362.47:488:38Waxing Crescent27Thu
28Fri5:4210.86:438.312:310.87:468:40Waxing Crescent28Fri
29Sat6:2110.27:387.812:133.01:201.47:438:42First Quarter29Sat
30Sun7:109.68:577.512:583.52:211.97:408:44First Quarter30Sun
31Mon8:139.110:367.62:004.03:432.17:378:47First Quarter31Mon
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 9:31 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