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 17m 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 - Jul 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:398.88:529.42:002.72:131.05:0811:16Third Quarter1Thu
2Fri8:478.09:419.53:162.63:011.75:0911:15Third Quarter2Fri
3Sat10:107.510:299.74:342.23:542.45:1011:14Third Quarter3Sat
4Sun11:337.411:1410.05:391.74:482.95:1111:14Waning Crescent4Sun
5Mon12:437.66:321.15:403.25:1211:13Waning Crescent5Mon
6Tue1:398.07:180.66:303.35:1411:12Waning Crescent6Tue
7Wed12:3910.72:238.37:580.27:163.45:1511:11Waning Crescent7Wed
8Thu1:1911.13:018.68:34-0.27:593.35:1611:10New Moon8Thu
9Fri1:5911.43:368.89:09-0.58:393.25:1811:09New Moon9Fri
10Sat2:3711.64:099.09:42-0.89:183.05:1911:07New Moon10Sat
11Sun3:1511.64:439.110:16-0.99:572.85:2111:06New Moon11Sun
12Mon3:5211.55:179.210:50-1.010:382.75:2211:05Waxing Crescent12Mon
13Tue4:3111.25:529.311:25-0.911:232.55:2411:03Waxing Crescent13Tue
14Wed5:1310.76:299.512:02-0.65:2611:02Waxing Crescent14Wed
15Thu6:0010.17:099.712:132.412:41-0.15:2711:00First Quarter15Thu
16Fri6:549.37:5310.01:092.21:240.55:2910:59First Quarter16Fri
17Sat7:598.58:4310.42:151.92:121.35:3110:57First Quarter17Sat
18Sun9:217.99:4010.83:311.53:082.05:3310:55First Quarter18Sun
19Mon10:547.810:4111.34:490.94:132.65:3510:54Waxing Gibbous19Mon
20Tue12:198.16:010.15:212.95:3710:52Waxing Gibbous20Tue
21Wed1:288.67:03-0.66:273.05:3810:50Waxing Gibbous21Wed
22Thu12:4012.22:239.17:58-1.27:282.85:4010:48Full Moon22Thu
23Fri1:3512.63:119.58:46-1.68:242.55:4210:46Full Moon23Fri
24Sat2:2712.73:549.99:31-1.89:142.25:4410:44Full Moon24Sat
25Sun3:1512.64:3410.010:13-1.710:021.95:4610:42Waning Gibbous25Sun
26Mon4:0112.25:1310.110:52-1.410:491.85:4810:40Waning Gibbous26Mon
27Tue4:4511.55:5110.111:29-0.911:351.85:5010:38Waning Gibbous27Tue
28Wed5:2910.66:2810.012:05-0.25:5210:36Waning Gibbous28Wed
29Thu6:149.77:049.812:231.912:400.65:5510:34Third Quarter29Thu
30Fri7:028.77:439.71:152.11:161.55:5710:32Third Quarter30Fri
31Sat7:597.98:279.72:142.21:552.35:5910:29Third Quarter31Sat
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