Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Friday, June 5, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide (tomorrow) : 12:14 am (3.4 ft)
Next high tide : in 2h 13m at 6:58 pm (8.4 ft)
Sunset today : 11:06 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Aug 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:4011.34:3210.310:16-0.710:241.36:0110:28Waxing Crescent1Thu
2Fri4:1811.05:0210.610:47-0.511:051.16:0310:25Waxing Crescent2Fri
3Sat4:5910.55:3610.811:200.011:511.06:0510:23Waxing Crescent3Sat
4Sun5:449.86:1410.911:560.66:0710:21Waxing Crescent4Sun
5Mon6:359.06:5711.012:421.012:361.46:0910:18First Quarter5Mon
6Tue7:378.37:5011.01:421.11:232.26:1110:16First Quarter6Tue
7Wed9:007.78:5511.02:551.22:232.96:1410:14First Quarter7Wed
8Thu10:427.710:1011.14:211.03:403.36:1610:11Waxing Gibbous8Thu
9Fri12:088.15:420.45:053.36:1810:09Waxing Gibbous9Fri
10Sat1:108.86:46-0.26:202.86:2010:06Waxing Gibbous10Sat
11Sun12:3011.81:579.57:38-0.77:232.26:2210:04Full Moon11Sun
12Mon1:2712.12:3810.18:23-1.18:161.56:2410:01Full Moon12Mon
13Tue2:1812.23:1610.69:02-1.29:041.06:279:58Full Moon13Tue
14Wed3:0412.03:5110.99:39-1.19:470.66:299:56Full Moon14Wed
15Thu3:4811.64:2511.110:13-0.710:290.56:319:53Waning Gibbous15Thu
16Fri4:2911.04:5811.110:46-0.111:110.66:339:51Waning Gibbous16Fri
17Sat5:1010.35:3110.911:180.611:530.96:359:48Waning Gibbous17Sat
18Sun5:519.56:0510.711:511.46:389:45Waning Gibbous18Sun
19Mon6:368.76:4210.412:371.312:252.26:409:43Third Quarter19Mon
20Tue7:277.97:2610.01:281.81:033.06:429:40Third Quarter20Tue
21Wed8:407.48:239.72:322.21:523.76:449:37Third Quarter21Wed
22Thu10:347.29:359.64:022.33:024.16:469:35Third Quarter22Thu
23Fri12:047.65:282.04:334.26:499:32Waning Crescent23Fri
24Sat12:548.16:261.55:493.86:519:29Waning Crescent24Sat
25Sun1:288.67:081.06:443.26:539:26Waning Crescent25Sun
26Mon12:4310.61:579.27:420.57:292.56:559:24Waning Crescent26Mon
27Tue1:2711.02:259.78:130.18:091.86:579:21New Moon27Tue
28Wed2:0811.22:5310.38:43-0.28:471.27:009:18New Moon28Wed
29Thu2:4711.33:2110.89:13-0.39:260.67:029:15New Moon29Thu
30Fri3:2611.33:5211.39:44-0.210:050.27:049:13Waxing Crescent30Fri
31Sat4:0611.04:2411.610:170.210:470.07:069:10Waxing Crescent31Sat
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 9:36 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 75% 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 Waning Gibbous (75% 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