Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Monday, June 8, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide (tomorrow) : 3:35 am (2.4 ft)
Next high tide : in 1h 19m at 9:12 pm (9.3 ft)
Sunset today : 11:10 pm
Sunrise tomorrow : 5:04 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Oct 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:0010.83:1011.29:070.99:300.48:147:40New Moon1Sat
2Sun3:3410.73:3611.39:351.210:010.38:167:37New Moon2Sun
3Mon4:0810.44:0411.210:031.510:330.48:197:34Waxing Crescent3Mon
4Tue4:4210.04:3211.110:332.011:080.68:217:32Waxing Crescent4Tue
5Wed5:189.65:0310.811:042.511:451.08:237:29Waxing Crescent5Wed
6Thu5:589.15:3810.511:393.08:257:26Waxing Crescent6Thu
7Fri6:458.66:2010.112:281.412:193.58:287:23First Quarter7Fri
8Sat7:458.27:149.71:201.81:114.08:307:20First Quarter8Sat
9Sun9:058.18:259.42:242.02:244.28:327:18First Quarter9Sun
10Mon10:288.49:509.43:402.03:524.08:347:15First Quarter10Mon
11Tue11:279.011:069.84:511.75:113.38:377:12Waxing Gibbous11Tue
12Wed12:119.85:481.36:112.48:397:09Waxing Gibbous12Wed
13Thu12:0810.312:5110.66:360.87:011.38:417:07Waxing Gibbous13Thu
14Fri1:0310.81:2911.47:200.57:480.28:437:04Full Moon14Fri
15Sat1:5311.32:0812.28:020.38:33-0.78:467:01Full Moon15Sat
16Sun2:4111.52:4712.88:430.49:18-1.38:486:58Full Moon16Sun
17Mon3:2911.53:2713.19:240.610:03-1.58:506:56Waning Gibbous17Mon
18Tue4:1711.24:0913.010:061.010:50-1.48:536:53Waning Gibbous18Tue
19Wed5:0710.84:5312.710:501.611:40-1.08:556:50Waning Gibbous19Wed
20Thu6:0210.25:4212.111:392.38:576:48Waning Gibbous20Thu
21Fri7:039.76:3811.212:34-0.312:343.08:596:45Third Quarter21Fri
22Sat8:149.37:4410.41:360.51:433.59:026:42Third Quarter22Sat
23Sun9:379.29:069.82:491.13:153.79:046:40Third Quarter23Sun
24Mon10:519.510:339.54:101.44:513.39:066:37Waning Crescent24Mon
25Tue11:489.911:469.65:181.55:592.69:096:35Waning Crescent25Tue
26Wed12:3110.36:111.56:511.99:116:32Waning Crescent26Wed
27Thu12:439.81:0710.76:551.57:321.29:136:30Waning Crescent27Thu
28Fri1:3010.01:3811.17:311.68:080.79:166:27New Moon28Fri
29Sat2:1010.22:0611.48:031.78:400.39:186:25New Moon29Sat
30Sun2:4610.22:3311.68:331.99:110.19:216:22New Moon30Sun
31Mon3:2010.23:0111.79:032.19:41-0.19:236:20New Moon31Mon
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 12:23 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 46% 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 (46% 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