Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Tonki Bay, AK.
Next low tide : in 2h 39m at 7:13 pm (3.6 ft)
Next high tide (tomorrow) : 1:17 am (11.0 ft)
Sunset today : 11:18 pm
Sunrise tomorrow : 5:04 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Apr 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:2110.86:168.612:080.67:348:49Waning Gibbous1Sat
2Sun5:5910.57:078.112:551.07:318:52Third Quarter2Sun
3Mon6:4710.18:147.812:383.21:521.37:288:54Third Quarter3Mon
4Tue7:489.79:397.91:393.53:021.47:258:56Third Quarter4Tue
5Wed9:089.510:568.43:013.64:191.27:228:58Third Quarter5Wed
6Thu10:339.611:529.24:313.15:260.87:209:01Waning Crescent6Thu
7Fri11:4610.05:462.26:210.47:179:03Waning Crescent7Fri
8Sat12:3810.112:4810.56:461.17:090.17:149:05Waning Crescent8Sat
9Sun1:2111.01:4410.97:390.07:54-0.17:119:07New Moon9Sun
10Mon2:0211.82:3511.18:28-1.08:37-0.17:089:10New Moon10Mon
11Tue2:4312.53:2411.19:14-1.69:190.17:059:12New Moon11Tue
12Wed3:2412.84:1210.910:00-1.910:010.57:039:14Waxing Crescent12Wed
13Thu4:0612.85:0210.410:46-1.810:441.17:009:16Waxing Crescent13Thu
14Fri4:4912.55:539.911:34-1.311:301.76:579:19Waxing Crescent14Fri
15Sat5:3511.86:489.312:25-0.66:549:21Waxing Crescent15Sat
16Sun6:2511.07:518.712:202.41:210.16:529:23First Quarter16Sun
17Mon7:2210.19:088.51:183.02:260.86:499:26First Quarter17Mon
18Tue8:339.310:288.52:353.43:431.36:469:28First Quarter18Tue
19Wed9:588.911:308.94:163.34:561.56:449:30First Quarter19Wed
20Thu11:178.85:352.85:531.56:419:32Waxing Gibbous20Thu
21Fri12:169.312:199.06:312.16:371.46:389:35Waxing Gibbous21Fri
22Sat12:529.71:099.27:151.47:141.46:359:37Waxing Gibbous22Sat
23Sun1:2310.11:519.47:520.87:471.46:339:39Waxing Gibbous23Sun
24Mon1:5110.52:289.58:250.38:171.56:309:42Full Moon24Mon
25Tue2:1910.93:039.68:56-0.18:471.66:289:44Full Moon25Tue
26Wed2:4811.13:379.69:27-0.39:181.86:259:46Full Moon26Wed
27Thu3:1711.34:129.59:59-0.59:492.06:229:48Full Moon27Thu
28Fri3:4711.34:489.310:32-0.510:222.26:209:51Waning Gibbous28Fri
29Sat4:1911.25:269.011:09-0.310:582.56:179:53Waning Gibbous29Sat
30Sun4:5511.06:098.811:49-0.111:392.86:159:55Waning Gibbous30Sun
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 10:15 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 spring phase. Tonight's moon is 96% 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 Waxing Gibbous (96% 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