Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide : 9:53 pm (3.0 ft)
Next high tide : in 4h 25m at 4:45 pm (8.9 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 - Mar 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:5210.31:3312.27:341.58:13-1.37:596:40Full Moon1Wed
2Thu2:2610.92:1812.38:180.78:49-1.47:576:43Full Moon2Thu
3Fri3:0111.43:0312.09:020.19:26-1.17:546:45Waning Gibbous3Fri
4Sat3:3711.73:4911.49:48-0.210:04-0.57:516:47Waning Gibbous4Sat
5Sun4:1511.94:3810.610:36-0.210:430.37:486:50Waning Gibbous5Sun
6Mon4:5611.85:329.711:290.011:261.37:456:52Waning Gibbous6Mon
7Tue5:4211.56:368.712:280.47:436:54Third Quarter7Tue
8Wed6:3411.08:008.012:142.31:400.97:406:57Third Quarter8Wed
9Thu7:4110.69:498.01:163.23:121.17:376:59Third Quarter9Thu
10Fri9:0310.311:158.42:413.74:370.97:347:01Waning Crescent10Fri
11Sat10:2410.44:213.75:420.57:317:04Waning Crescent11Sat
12Sun12:119.012:3010.66:353.27:310.18:288:06Waning Crescent12Sun
13Mon1:539.51:2310.97:302.68:11-0.18:268:08Waning Crescent13Mon
14Tue2:279.92:0711.08:132.08:45-0.28:238:10New Moon14Tue
15Wed2:5710.32:4511.08:491.49:14-0.28:208:13New Moon15Wed
16Thu3:2310.53:2010.99:221.09:410.08:178:15New Moon16Thu
17Fri3:4810.73:5310.79:540.710:070.38:148:17New Moon17Fri
18Sat4:1310.84:2610.310:250.510:330.78:118:19Waxing Crescent18Sat
19Sun4:3810.84:599.810:580.511:001.38:098:22Waxing Crescent19Sun
20Mon5:0510.75:359.211:330.711:291.98:068:24Waxing Crescent20Mon
21Tue5:3410.56:148.612:111.08:038:26Waxing Crescent21Tue
22Wed6:0810.37:018.012:002.512:561.38:008:29First Quarter22Wed
23Thu6:4910.08:067.512:363.21:521.77:578:31First Quarter23Thu
24Fri7:429.79:477.31:243.73:051.87:548:33First Quarter24Fri
25Sat8:569.511:267.72:384.14:311.67:518:35First Quarter25Sat
26Sun10:219.74:144.15:431.17:498:38Waxing Gibbous26Sun
27Mon12:228.411:35 AM10.15:363.56:370.47:468:40Waxing Gibbous27Mon
28Tue1:039.112:3610.76:392.57:21-0.27:438:42Waxing Gibbous28Tue
29Wed1:3910.01:3011.27:311.48:02-0.67:408:44Full Moon29Wed
30Thu2:1510.82:1911.68:180.48:41-0.87:378:47Full Moon30Thu
31Fri2:5011.53:0711.69:03-0.59:20-0.77:348:49Full Moon31Fri
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 7:19 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 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