Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in Tonki Bay, AK.
Next low tide : in 3h 32m at 1:11 am (3.3 ft)
Next high tide : 6:52 am (9.1 ft)
Sunset today : 11:07 pm
Sunrise tomorrow : 5:06 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Mar 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:4210.26:227.912:281.88:006:40First Quarter1Sun
2Mon6:2510.17:377.312:013.11:322.07:576:42First Quarter2Mon
3Tue7:2310.09:367.212:513.72:551.97:556:44First Quarter3Tue
4Wed8:3910.011:127.72:114.24:221.47:526:47Waxing Gibbous4Wed
5Thu9:5810.43:454.25:280.67:496:49Waxing Gibbous5Thu
6Fri12:058.411:07 AM11.05:033.66:18-0.27:466:51Waxing Gibbous6Fri
7Sat12:459.212:0511.76:052.87:01-0.97:436:54Waxing Gibbous7Sat
8Sun1:2110.01:5712.27:571.88:41-1.48:417:56Full Moon8Sun
9Mon2:5610.72:4612.48:450.89:20-1.58:387:58Full Moon9Mon
10Tue3:3111.43:3312.39:320.09:57-1.38:358:01Full Moon10Tue
11Wed4:0711.94:2011.810:18-0.510:35-0.88:328:03Waning Gibbous11Wed
12Thu4:4512.15:0911.011:05-0.711:130.08:298:05Waning Gibbous12Thu
13Fri5:2412.16:0010.111:55-0.611:530.98:268:08Waning Gibbous13Fri
14Sat6:0511.86:579.112:48-0.18:248:10Third Quarter14Sat
15Sun6:5111.38:068.212:362.01:500.58:218:12Third Quarter15Sun
16Mon7:4610.69:467.81:263.03:091.18:188:14Third Quarter16Mon
17Tue8:5810.111:338.02:343.84:451.28:158:17Third Quarter17Tue
18Wed10:269.84:184.16:011.08:128:19Waning Crescent18Wed
19Thu12:418.511:45 AM10.05:543.86:580.78:098:21Waning Crescent19Thu
20Fri1:279.012:4510.26:563.27:410.48:078:23Waning Crescent20Fri
21Sat2:019.41:3210.57:412.68:150.28:048:26Waning Crescent21Sat
22Sun2:299.82:1110.68:181.98:440.18:018:28New Moon22Sun
23Mon2:5310.12:4610.78:501.39:100.17:588:30New Moon23Mon
24Tue3:1610.43:1910.69:210.99:340.37:558:32New Moon24Tue
25Wed3:3910.63:5110.39:510.59:590.67:528:35New Moon25Wed
26Thu4:0310.84:2310.010:220.310:251.07:498:37Waxing Crescent26Thu
27Fri4:2810.94:579.610:540.310:521.57:468:39Waxing Crescent27Fri
28Sat4:5410.85:339.111:290.411:212.17:448:41Waxing Crescent28Sat
29Sun5:2410.76:158.512:090.77:418:44Waxing Crescent29Sun
30Mon5:5910.57:067.912:561.07:388:46First Quarter30Mon
31Tue6:4310.28:197.512:293.41:561.37:358:48First Quarter31Tue
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 4:01 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 transitional phase. Tonight's moon is 66% 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 Third Quarter (66% 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