Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Sunday, June 7, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide : 1:46 pm (0.7 ft)
Next high tide : in 2h 03m at 6:52 am (9.1 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 - Sep 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:5512.44:3211.710:20-1.210:40-0.27:089:08Waxing Crescent1Sun
2Mon4:4411.75:1211.811:00-0.511:30-0.17:109:05Waxing Crescent2Mon
3Tue5:3410.95:5411.611:410.37:129:02Waxing Crescent3Tue
4Wed6:289.96:3911.312:220.212:231.37:148:59First Quarter4Wed
5Thu7:298.97:2910.81:210.71:102.47:168:57First Quarter5Thu
6Fri8:488.28:3010.32:301.22:083.37:188:54First Quarter6Fri
7Sat10:318.09:4610.13:581.43:273.97:218:51First Quarter7Sat
8Sun11:578.311:0310.15:211.45:024.07:238:48Waxing Gibbous8Sun
9Mon12:558.76:251.16:143.67:258:45Waxing Gibbous9Mon
10Tue12:0710.31:369.27:140.87:063.17:278:42Waxing Gibbous10Tue
11Wed12:5810.62:099.57:530.57:472.67:298:39Waxing Gibbous11Wed
12Thu1:4010.92:369.98:250.38:222.17:318:37Full Moon12Thu
13Fri2:1711.03:0110.18:530.28:541.67:348:34Full Moon13Fri
14Sat2:5111.03:2510.49:190.39:251.27:368:31Full Moon14Sat
15Sun3:2410.93:5010.69:450.49:561.07:388:28Full Moon15Sun
16Mon3:5710.74:1510.710:110.710:290.87:408:25Waning Gibbous16Mon
17Tue4:3010.34:4210.810:381.111:040.87:428:22Waning Gibbous17Tue
18Wed5:059.85:1110.811:081.711:421.07:448:19Waning Gibbous18Wed
19Thu5:459.35:4510.711:392.37:468:17Waning Gibbous19Thu
20Fri6:318.76:2510.512:271.212:152.97:498:14Third Quarter20Fri
21Sat7:328.17:1710.31:211.51:023.67:518:11Third Quarter21Sat
22Sun8:587.88:2610.22:291.72:104.07:538:08Third Quarter22Sun
23Mon10:408.09:5110.33:531.53:404.17:558:05Third Quarter23Mon
24Tue11:528.711:1010.75:131.15:073.67:578:02Waning Crescent24Tue
25Wed12:429.46:150.46:162.78:007:59Waning Crescent25Wed
26Thu12:1711.31:2410.37:06-0.27:141.68:027:56Waning Crescent26Thu
27Fri1:1511.82:0311.17:51-0.68:050.68:047:54New Moon27Fri
28Sat2:0712.12:4111.88:32-0.78:52-0.38:067:51New Moon28Sat
29Sun2:5712.13:1912.39:12-0.69:38-0.98:087:48New Moon29Sun
30Mon3:4511.93:5612.59:51-0.110:23-1.08:107:45Waxing Crescent30Mon
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 10:19 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