Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide : 7:13 pm (3.6 ft)
Next high tide : in 1h 37m at 2:30 pm (8.2 ft)
Sunset today : 11:18 pm
Sunrise tomorrow : 5:04 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - May 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:509.810:528.92:533.64:030.56:129:58First Quarter1Tue
2Wed10:209.611:479.64:313.15:120.46:0910:00Waxing Gibbous2Wed
3Thu11:389.75:492.16:090.36:0710:02Waxing Gibbous3Thu
4Fri12:3210.312:449.96:501.06:570.36:0510:04Waxing Gibbous4Fri
5Sat1:1311.01:4010.17:400.07:400.56:0210:07Full Moon5Sat
6Sun1:5011.62:3110.18:25-0.88:200.76:0010:09Full Moon6Sun
7Mon2:2612.03:1710.19:07-1.38:581.15:5710:11Full Moon7Mon
8Tue3:0112.14:019.99:46-1.49:351.65:5510:13Full Moon8Tue
9Wed3:3512.04:449.610:25-1.310:112.15:5310:16Waning Gibbous9Wed
10Thu4:0911.75:279.211:03-1.010:482.65:5110:18Waning Gibbous10Thu
11Fri4:4511.36:128.811:44-0.411:263.15:4810:20Waning Gibbous11Fri
12Sat5:2210.77:018.412:260.25:4610:22Waning Gibbous12Sat
13Sun6:0510.07:588.112:103.61:140.75:4410:24Third Quarter13Sun
14Mon6:549.39:078.01:033.92:101.25:4210:26Third Quarter14Mon
15Tue7:588.710:158.22:144.13:141.55:4010:29Third Quarter15Tue
16Wed9:178.311:068.63:473.84:191.65:3810:31Third Quarter16Wed
17Thu10:388.211:459.15:103.25:131.65:3610:33Waning Crescent17Thu
18Fri11:458.46:062.45:571.65:3410:35Waning Crescent18Fri
19Sat12:199.712:418.76:501.56:371.55:3210:37Waning Crescent19Sat
20Sun12:5110.31:309.07:290.67:161.65:3010:39Waning Crescent20Sun
21Mon1:2411.02:159.38:07-0.27:541.75:2810:41New Moon21Mon
22Tue1:5811.62:599.58:45-0.98:321.85:2610:43New Moon22Tue
23Wed2:3312.03:429.69:24-1.49:112.05:2410:45New Moon23Wed
24Thu3:1012.34:279.510:05-1.79:512.25:2310:47New Moon24Thu
25Fri3:5012.35:159.410:49-1.710:352.55:2110:48Waxing Crescent25Fri
26Sat4:3412.16:069.211:36-1.511:242.85:1910:50Waxing Crescent26Sat
27Sun5:2311.67:029.012:27-1.15:1810:52Waxing Crescent27Sun
28Mon6:1810.98:049.012:213.01:22-0.65:1610:54First Quarter28Mon
29Tue7:2210.19:099.21:303.12:23-0.15:1510:55First Quarter29Tue
30Wed8:399.410:129.62:533.03:280.45:1410:57First Quarter30Wed
31Thu10:048.911:0710.14:232.34:310.85:1210:59Waxing Gibbous31Thu
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 4:51 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 spring phase. Tonight's moon is 96% 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 maximum.

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 Waxing Gibbous (96% illuminated). This places Tonki Bay, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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