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 5h 20m 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 - Jul 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:368.49:339.82:592.42:511.55:0811:16First Quarter1Sat
2Sun9:577.810:279.94:202.13:492.15:0911:15First Quarter2Sun
3Mon11:197.711:1610.15:301.74:482.55:1011:14Waxing Gibbous3Mon
4Tue12:297.96:261.25:432.85:1111:14Waxing Gibbous4Tue
5Wed12:0110.41:258.27:130.76:332.95:1211:13Waxing Gibbous5Wed
6Thu12:4310.72:098.57:540.37:182.95:1311:12Waxing Gibbous6Thu
7Fri1:2211.02:478.88:29-0.17:592.85:1511:11Full Moon7Fri
8Sat2:0011.23:229.09:02-0.48:372.75:1611:10Full Moon8Sat
9Sun2:3611.43:559.29:34-0.69:142.65:1811:09Full Moon9Sun
10Mon3:1111.44:279.410:05-0.79:512.55:1911:07Full Moon10Mon
11Tue3:4611.35:009.410:37-0.710:302.45:2111:06Waning Gibbous11Tue
12Wed4:2311.05:349.511:11-0.611:112.45:2211:05Waning Gibbous12Wed
13Thu5:0110.66:109.611:46-0.411:562.35:2411:03Waning Gibbous13Thu
14Fri5:4410.16:499.712:240.05:2611:02Waning Gibbous14Fri
15Sat6:339.47:339.912:472.31:060.55:2711:00Third Quarter15Sat
16Sun7:328.88:2410.11:472.11:531.25:2910:59Third Quarter16Sun
17Mon8:458.29:2110.52:581.92:501.85:3110:57Third Quarter17Mon
18Tue10:138.010:2311.04:151.33:552.25:3310:55Waning Crescent18Tue
19Wed11:398.211:2411.55:290.65:032.45:3510:54Waning Crescent19Wed
20Thu12:528.76:34-0.26:092.45:3610:52Waning Crescent20Thu
21Fri12:2312.11:519.27:31-1.07:102.25:3810:50New Moon21Fri
22Sat1:1912.62:419.88:21-1.68:071.95:4010:48New Moon22Sat
23Sun2:1112.83:2710.29:08-1.98:591.55:4210:46New Moon23Sun
24Mon3:0112.84:1110.59:51-2.09:481.35:4410:44New Moon24Mon
25Tue3:4812.54:5310.610:33-1.710:361.35:4610:42Waxing Crescent25Tue
26Wed4:3511.95:3410.611:13-1.211:241.45:4810:40Waxing Crescent26Wed
27Thu5:2111.16:1610.411:53-0.55:5010:38Waxing Crescent27Thu
28Fri6:0810.26:5710.212:141.612:320.35:5210:36First Quarter28Fri
29Sat6:589.27:4110.01:081.81:131.15:5510:34First Quarter29Sat
30Sun7:558.38:299.82:082.11:572.05:5710:32First Quarter30Sun
31Mon9:107.79:259.73:222.22:492.75:5910:30First Quarter31Mon
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 5:53 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