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 04m at 2:34 pm (1.1 ft)
Next high tide : 9:12 pm (9.3 ft)
Sunset today : 11:10 pm
Sunrise tomorrow : 5:04 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - May 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:0911.47:399.112:062.31:06-0.66:129:58First Quarter1Mon
2Tue7:0810.68:538.91:072.82:100.16:0910:00First Quarter2Tue
3Wed8:209.810:119.02:243.23:240.66:0710:02First Quarter3Wed
4Thu9:459.211:169.44:013.14:380.96:0410:05First Quarter4Thu
5Fri11:079.15:252.55:401.06:0210:07Waxing Gibbous5Fri
6Sat12:079.812:159.16:271.76:301.05:5910:09Waxing Gibbous6Sat
7Sun12:4810.21:109.37:161.07:121.15:5710:11Waxing Gibbous7Sun
8Mon1:2310.61:579.47:570.47:481.35:5510:14Waxing Gibbous8Mon
9Tue1:5510.92:379.58:33-0.18:211.55:5310:16Full Moon9Tue
10Wed2:2411.13:149.59:05-0.48:531.75:5010:18Full Moon10Wed
11Thu2:5311.23:509.59:37-0.69:242.05:4810:20Full Moon11Thu
12Fri3:2211.34:259.410:08-0.69:552.25:4610:22Full Moon12Fri
13Sat3:5211.25:019.110:41-0.510:292.55:4410:25Waning Gibbous13Sat
14Sun4:2410.95:398.911:16-0.211:042.95:4210:27Waning Gibbous14Sun
15Mon4:5810.66:208.611:540.111:433.25:3910:29Waning Gibbous15Mon
16Tue5:3610.27:078.412:360.45:3710:31Waning Gibbous16Tue
17Wed6:219.78:028.312:313.41:240.75:3510:33Third Quarter17Wed
18Thu7:179.19:048.41:303.62:191.05:3310:35Third Quarter18Thu
19Fri8:278.710:058.82:443.53:211.25:3210:37Third Quarter19Fri
20Sat9:488.610:579.54:053.04:231.25:3010:39Third Quarter20Sat
21Sun11:068.711:4410.25:172.15:201.25:2810:41Waning Crescent21Sun
22Mon12:149.16:161.06:131.15:2610:43Waning Crescent22Mon
23Tue12:2911.11:149.57:08-0.17:021.15:2410:45Waning Crescent23Tue
24Wed1:1311.92:099.97:58-1.17:501.15:2310:47New Moon24Wed
25Thu1:5712.53:0010.28:45-1.98:371.25:2110:49New Moon25Thu
26Fri2:4112.93:5110.39:32-2.39:241.35:1910:50New Moon26Fri
27Sat3:2613.04:4110.210:19-2.410:121.65:1810:52Waxing Crescent27Sat
28Sun4:1312.85:3310.011:07-2.111:021.95:1610:54Waxing Crescent28Sun
29Mon5:0212.26:279.811:56-1.611:572.35:1510:56Waxing Crescent29Mon
30Tue5:5511.47:249.612:48-0.95:1410:57First Quarter30Tue
31Wed6:5210.48:259.412:582.61:44-0.25:1210:59First Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9457152)

Common Questions About Tonki Bay, AK Tides

Show All
What time does the tide turn (slack tide) in Tonki Bay, AK today?

Slack tide in Tonki Bay, AK is approximately 5:53 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 neap phase. Tonight's moon is 46% 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 (46% 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