Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Tonki Bay, AK.
Next low tide : in 48m at 3:41 pm (2.2 ft)
Next high tide : 10:18 pm (10.1 ft)
Sunset today : 11:18 pm
Sunrise tomorrow : 5:02 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Jun 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:2711.54:018.89:34-0.79:063.25:1211:00Full Moon1Fri
2Sat3:0311.64:398.810:10-0.89:433.25:1011:01Full Moon2Sat
3Sun3:4011.65:198.710:48-0.910:233.25:0911:03Waning Gibbous3Sun
4Mon4:1811.46:008.611:27-0.811:063.35:0811:04Waning Gibbous4Mon
5Tue5:0111.06:448.612:09-0.65:0711:05Waning Gibbous5Tue
6Wed5:4910.47:308.812:53-0.35:0611:07Third Quarter6Wed
7Thu6:449.78:189.112:583.11:400.15:0511:08Third Quarter7Thu
8Fri7:518.99:099.62:092.82:310.65:0511:09Third Quarter8Fri
9Sat9:108.310:0110.23:292.13:271.15:0411:10Third Quarter9Sat
10Sun10:378.110:5211.04:461.24:241.75:0311:11Waning Crescent10Sun
11Mon11:588.211:4211.65:530.25:222.15:0311:12Waning Crescent11Mon
12Tue1:098.56:52-0.76:192.45:0211:13Waning Crescent12Tue
13Wed12:3312.22:108.97:46-1.47:152.65:0211:14New Moon13Wed
14Thu1:2312.63:049.28:37-1.88:092.75:0111:15New Moon14Thu
15Fri2:1312.83:539.49:24-2.09:002.75:0111:15New Moon15Fri
16Sat3:0112.74:399.510:10-1.99:492.75:0111:16New Moon16Sat
17Sun3:4812.45:249.410:54-1.610:372.75:0111:17Waxing Crescent17Sun
18Mon4:3511.86:089.311:36-1.211:272.75:0111:17Waxing Crescent18Mon
19Tue5:2111.06:519.212:18-0.65:0111:18Waxing Crescent19Tue
20Wed6:0810.07:349.212:202.812:580.05:0111:18First Quarter20Wed
21Thu6:599.18:169.21:182.81:370.85:0111:18First Quarter21Thu
22Fri7:568.29:009.32:242.82:191.55:0111:18First Quarter22Fri
23Sat9:077.59:459.53:402.53:042.25:0211:18First Quarter23Sat
24Sun10:327.210:309.84:522.03:542.85:0211:18Waxing Gibbous24Sun
25Mon11:547.211:1510.15:531.54:493.25:0311:18Waxing Gibbous25Mon
26Tue1:027.56:440.95:433.55:0311:18Waxing Gibbous26Tue
27Wed1:557.97:280.46:343.65:0411:18Waxing Gibbous27Wed
28Thu12:4310.92:378.38:080.07:233.65:0411:18Full Moon28Thu
29Fri1:2711.33:158.68:46-0.58:083.45:0511:17Full Moon29Fri
30Sat2:0811.63:508.89:22-0.88:503.25:0611:17Full Moon30Sat
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 6:59 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 69% 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 First Quarter (69% 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