Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Tonki Bay, AK.
Next low tide : in 1h 21m at 2:19 am (3.0 ft)
Next high tide : 7:55 am (8.4 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 - Mar 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:4810.61:3212.47:321.28:11-1.48:016:39Full Moon1Thu
2Fri2:2511.12:1812.38:180.68:49-1.37:596:41Full Moon2Fri
3Sat3:0111.43:0211.99:020.29:25-0.97:566:43Waning Gibbous3Sat
4Sun3:3711.53:4511.29:450.29:59-0.27:536:46Waning Gibbous4Sun
5Mon4:1111.44:2810.410:280.310:340.67:506:48Waning Gibbous5Mon
6Tue4:4611.15:129.511:110.711:091.57:486:50Waning Gibbous6Tue
7Wed5:2210.76:008.611:581.211:462.47:456:53Third Quarter7Wed
8Thu6:0110.27:007.912:531.77:426:55Third Quarter8Thu
9Fri6:499.88:317.412:293.22:062.17:396:57Third Quarter9Fri
10Sat7:529.410:267.51:273.93:422.17:366:59Third Quarter10Sat
11Sun10:139.33:544.25:571.88:348:02Waning Crescent11Sun
12Mon12:358.011:27 AM9.65:294.06:501.38:318:04Waning Crescent12Mon
13Tue1:178.512:2510.06:333.57:290.88:288:06Waning Crescent13Tue
14Wed1:489.01:1210.47:192.98:020.48:258:09Waning Crescent14Wed
15Thu2:169.51:5210.87:572.28:310.08:228:11New Moon15Thu
16Fri2:4210.02:3011.08:331.69:00-0.28:198:13New Moon16Fri
17Sat3:0910.53:0611.19:071.09:28-0.28:178:15New Moon17Sat
18Sun3:3610.93:4311.09:430.59:59-0.18:148:18New Moon18Sun
19Mon4:0511.24:2110.710:190.110:300.38:118:20Waxing Crescent19Mon
20Tue4:3611.45:0110.310:59-0.111:040.88:088:22Waxing Crescent20Tue
21Wed5:1011.45:479.611:430.011:411.48:058:25Waxing Crescent21Wed
22Thu5:4911.36:399.012:320.28:028:27Waxing Crescent22Thu
23Fri6:3511.17:448.312:242.21:300.57:598:29First Quarter23Fri
24Sat7:3110.79:148.01:172.92:420.87:578:31First Quarter24Sat
25Sun8:4510.410:548.22:283.54:090.87:548:34First Quarter25Sun
26Mon10:1210.34:013.65:300.57:518:36Waxing Gibbous26Mon
27Tue12:078.811:32 AM10.65:323.16:330.07:488:38Waxing Gibbous27Tue
28Wed12:599.612:3910.96:422.27:23-0.37:458:40Waxing Gibbous28Wed
29Thu1:4210.31:3511.27:371.38:06-0.67:428:43Full Moon29Thu
30Fri2:1910.92:2411.48:240.48:45-0.67:398:45Full Moon30Fri
31Sat2:5411.33:0911.39:07-0.29:21-0.37:378:47Full Moon31Sat
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 5:07 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