Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide : 10:48 am (-0.7 ft)
Next high tide : in 4h 05m at 3:47 am (11.2 ft)
Sunset today : 11:16 pm
Sunrise tomorrow : 5:08 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Nov 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:009.05:1810.111:253.88:255:18Third Quarter1Fri
2Sat6:588.76:139.412:161.512:244.18:275:15Third Quarter2Sat
3Sun8:078.77:238.81:132.01:424.28:305:13Third Quarter3Sun
4Mon9:148.98:488.62:192.33:193.98:325:11Third Quarter4Mon
5Tue10:069.310:048.73:262.44:293.28:345:08Waning Crescent5Tue
6Wed10:469.911:049.04:202.35:182.48:375:06Waning Crescent6Wed
7Thu11:2110.511:549.45:052.25:581.68:395:04Waning Crescent7Thu
8Fri11:5511.15:452.16:350.88:415:02Waning Crescent8Fri
9Sat12:399.812:2911.66:232.17:110.18:445:00New Moon9Sat
10Sun1:2010.11:0312.17:012.07:48-0.58:464:57New Moon10Sun
11Mon2:0110.31:3812.57:382.18:26-0.98:484:55New Moon11Mon
12Tue2:4210.42:1612.78:172.29:05-1.18:514:53New Moon12Tue
13Wed3:2410.42:5512.68:582.39:48-1.08:534:51Waxing Crescent13Wed
14Thu4:1010.23:3912.39:412.610:33-0.88:554:49Waxing Crescent14Thu
15Fri4:5910.04:2711.710:312.911:23-0.38:584:47Waxing Crescent15Fri
16Sat5:549.85:2311.011:293.19:004:45First Quarter16Sat
17Sun6:559.86:3010.212:180.312:383.39:024:44First Quarter17Sun
18Mon8:029.97:529.51:190.82:033.19:044:42First Quarter18Mon
19Tue9:0810.39:219.22:271.33:332.59:074:40Waxing Gibbous19Tue
20Wed10:0610.910:409.33:351.64:451.59:094:38Waxing Gibbous20Wed
21Thu10:5611.511:469.64:361.85:430.69:114:37Waxing Gibbous21Thu
22Fri11:4212.05:291.96:32-0.19:134:35Waxing Gibbous22Fri
23Sat12:419.912:2312.36:172.07:15-0.69:154:33Full Moon23Sat
24Sun1:2910.21:0312.57:002.27:55-0.99:174:32Full Moon24Sun
25Mon2:1210.31:4012.57:412.38:32-0.99:194:31Full Moon25Mon
26Tue2:5310.32:1612.48:202.69:08-0.89:224:29Full Moon26Tue
27Wed3:3210.12:5212.08:572.89:44-0.59:244:28Waning Gibbous27Wed
28Thu4:109.93:2711.59:353.110:190.09:254:27Waning Gibbous28Thu
29Fri4:499.74:0510.910:153.310:570.49:274:25Waning Gibbous29Fri
30Sat5:299.44:4510.310:593.611:361.09:294:24Waning Gibbous30Sat
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 7:17 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 spring phase. Tonight's moon is 97% 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 Full Moon (97% 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