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 (tomorrow) : 1:11 am (3.3 ft)
Next high tide : in 2h 31m at 7:40 pm (8.5 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 - Aug 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:3511.62:169.07:51-0.67:243.06:0110:27Full Moon1Sat
2Sun1:2711.92:599.48:36-0.98:142.76:0410:24Full Moon2Sun
3Mon2:1512.03:369.79:16-1.08:592.46:0610:22Full Moon3Mon
4Tue2:5711.94:109.89:51-1.09:392.26:0810:20Full Moon4Tue
5Wed3:3611.74:429.910:24-0.810:172.06:1010:17Waning Gibbous5Wed
6Thu4:1311.25:139.910:55-0.510:551.96:1210:15Waning Gibbous6Thu
7Fri4:5010.75:429.811:250.011:341.96:1410:12Waning Gibbous7Fri
8Sat5:2710.06:139.811:550.66:1710:10Waning Gibbous8Sat
9Sun6:079.26:459.712:162.012:261.36:1910:08Third Quarter9Sun
10Mon6:518.57:229.71:032.21:002.06:2110:05Third Quarter10Mon
11Tue7:467.88:079.61:572.31:392.76:2310:03Third Quarter11Tue
12Wed9:027.39:029.73:052.42:303.46:2510:00Third Quarter12Wed
13Thu10:467.210:079.94:272.13:383.86:289:57Waning Crescent13Thu
14Fri12:147.65:421.64:533.96:309:55Waning Crescent14Fri
15Sat1:118.16:400.96:013.76:329:52Waning Crescent15Sat
16Sun12:0910.91:538.77:270.26:583.26:349:50Waning Crescent16Sun
17Mon1:0211.52:309.38:08-0.57:492.66:369:47New Moon17Mon
18Tue1:5012.03:049.88:46-1.08:351.96:399:44New Moon18Tue
19Wed2:3612.33:3910.39:24-1.49:211.36:419:42New Moon19Wed
20Thu3:2112.44:1510.810:01-1.410:060.86:439:39Waxing Crescent20Thu
21Fri4:0712.14:5211.110:38-1.210:540.46:459:36Waxing Crescent21Fri
22Sat4:5411.55:3111.311:16-0.611:440.36:479:34Waxing Crescent22Sat
23Sun5:4410.66:1211.411:570.26:509:31Waxing Crescent23Sun
24Mon6:409.66:5811.212:390.512:401.26:529:28First Quarter24Mon
25Tue7:468.77:5111.01:410.71:282.26:549:25First Quarter25Tue
26Wed9:118.18:5610.82:571.02:293.16:569:23First Quarter26Wed
27Thu10:568.010:1310.74:261.03:493.76:589:20Waxing Gibbous27Thu
28Fri12:208.45:460.75:173.77:009:17Waxing Gibbous28Fri
29Sat1:188.96:490.36:303.47:039:14Waxing Gibbous29Sat
30Sun12:3011.12:019.47:380.07:262.97:059:11Waxing Gibbous30Sun
31Mon1:2311.32:379.88:19-0.28:102.47:079:09Full 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 10:25 pm — 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