Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide (tomorrow) : 6:30 am (0.8 ft)
Next high tide : in 6h 23m at 11:06 pm (10.3 ft)
Sunset today : 11:18 pm
Sunrise tomorrow : 5:02 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Sep 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:1310.72:339.28:150.38:002.87:089:07New Moon1Thu
2Fri1:5211.02:569.68:430.18:332.27:119:04New Moon2Fri
3Sat2:2811.13:189.99:080.09:061.77:139:01New Moon3Sat
4Sun3:0111.03:4010.39:320.09:381.37:158:58New Moon4Sun
5Mon3:3410.84:0310.59:560.210:100.97:178:56Waxing Crescent5Mon
6Tue4:0810.54:2810.810:210.610:450.77:198:53Waxing Crescent6Tue
7Wed4:4310.14:5410.910:481.111:220.77:218:50Waxing Crescent7Wed
8Thu5:219.55:2311.011:171.87:248:47Waxing Crescent8Thu
9Fri6:058.85:5911.012:040.811:48 AM2.57:268:44First Quarter9Fri
10Sat6:598.26:4410.812:551.112:253.27:288:41First Quarter10Sat
11Sun8:167.67:4410.61:591.41:163.97:308:38First Quarter11Sun
12Mon10:157.59:0710.53:241.52:394.47:328:36First Quarter12Mon
13Tue11:508.010:3710.84:581.14:234.37:348:33Waxing Gibbous13Tue
14Wed12:448.86:090.45:503.57:368:30Waxing Gibbous14Wed
15Thu1:259.67:02-0.26:552.47:398:27Waxing Gibbous15Thu
16Fri12:5611.72:0110.47:47-0.77:491.37:418:24Full Moon16Fri
17Sat1:5012.02:3611.28:26-0.98:380.37:438:21Full Moon17Sat
18Sun2:4012.03:1111.89:03-0.89:23-0.47:458:18Full Moon18Sun
19Mon3:2711.83:4512.19:39-0.310:07-0.87:478:15Waning Gibbous19Mon
20Tue4:1311.24:1912.210:140.310:50-0.87:498:13Waning Gibbous20Tue
21Wed4:5910.54:5412.110:481.211:34-0.47:528:10Waning Gibbous21Wed
22Thu5:469.75:3011.611:242.27:548:07Waning Gibbous22Thu
23Fri6:388.96:0911.012:210.312:013.17:568:04Third Quarter23Fri
24Sat7:428.16:5610.41:141.012:434.07:588:01Third Quarter24Sat
25Sun9:227.77:599.72:231.71:424.68:007:58Third Quarter25Sun
26Mon11:197.99:309.44:032.13:264.98:037:55Third Quarter26Mon
27Tue12:208.35:271.95:214.58:057:52Waning Crescent27Tue
28Wed12:568.86:221.66:223.88:077:50Waning Crescent28Wed
29Thu12:029.81:239.27:021.27:053.08:097:47Waning Crescent29Thu
30Fri12:5010.11:469.77:330.97:402.28:117:44Waning Crescent30Fri
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 2:48 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 78% 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 Waxing Gibbous (78% 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