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 3h 28m at 2:19 am (3.0 ft)
Next high tide : 7:55 am (8.4 ft)
Sunset today : 11:08 pm
Sunrise tomorrow : 5:05 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - May 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:2511.74:199.810:06-0.99:561.76:129:57Full Moon1Tue
2Wed3:5611.54:589.510:41-0.710:302.16:1010:00Waning Gibbous2Wed
3Thu4:2711.25:389.111:17-0.411:042.66:0710:02Waning Gibbous3Thu
4Fri5:0110.86:208.611:550.111:423.16:0510:04Waning Gibbous4Fri
5Sat5:3810.37:088.212:380.66:0210:06Waning Gibbous5Sat
6Sun6:209.78:078.012:253.51:271.06:0010:09Third Quarter6Sun
7Mon7:139.19:197.91:213.92:251.45:5810:11Third Quarter7Mon
8Tue8:208.610:278.22:344.03:321.65:5510:13Third Quarter8Tue
9Wed9:428.411:178.74:053.74:361.65:5310:15Third Quarter9Wed
10Thu10:598.511:579.35:203.05:301.45:5110:18Waning Crescent10Thu
11Fri12:038.86:152.16:151.35:4910:20Waning Crescent11Fri
12Sat12:3410.012:579.27:001.16:571.25:4610:22Waning Crescent12Sat
13Sun1:0910.81:469.67:430.17:381.15:4410:24New Moon13Sun
14Mon1:4511.52:339.98:24-0.78:181.25:4210:26New Moon14Mon
15Tue2:2112.03:1910.09:05-1.48:591.35:4010:28New Moon15Tue
16Wed3:0012.44:0510.09:48-1.89:401.55:3810:30New Moon16Wed
17Thu3:4112.64:539.910:32-2.010:241.85:3610:32Waxing Crescent17Thu
18Fri4:2412.45:459.611:19-1.811:122.25:3410:35Waxing Crescent18Fri
19Sat5:1212.06:419.412:10-1.45:3210:37Waxing Crescent19Sat
20Sun6:0511.37:429.212:062.61:05-0.85:3010:39First Quarter20Sun
21Mon7:0610.58:519.11:102.92:06-0.25:2810:41First Quarter21Mon
22Tue8:199.69:599.42:293.03:130.35:2610:43First Quarter22Tue
23Wed9:439.111:009.84:022.74:210.75:2510:44First Quarter23Wed
24Thu11:068.911:5010.35:221.95:221.05:2310:46Waxing Gibbous24Thu
25Fri12:168.96:251.16:141.25:2110:48Waxing Gibbous25Fri
26Sat12:3310.81:169.17:160.37:001.45:2010:50Waxing Gibbous26Sat
27Sun1:1211.22:069.28:00-0.37:421.65:1810:52Full Moon27Sun
28Mon1:4811.42:509.38:39-0.78:201.95:1710:54Full Moon28Mon
29Tue2:2211.63:319.49:15-0.98:552.15:1510:55Full Moon29Tue
30Wed2:5511.64:099.39:49-0.99:302.45:1410:57Full Moon30Wed
31Thu3:2711.54:469.210:22-0.810:052.75:1310:59Waning 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 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 56% 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 (56% 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