Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in Tonki Bay, AK.
Next low tide : in 20m at 12:14 am (3.4 ft)
Next high tide : 6:00 am (9.7 ft)
Sunset today : 11:06 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Feb 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:0610.111:277.72:263.94:561.89:125:31Waxing Gibbous1Sat
2Sun10:1410.23:524.25:521.49:105:33Waxing Gibbous2Sun
3Mon12:228.111:12 AM10.55:074.06:350.99:085:36Waxing Gibbous3Mon
4Tue12:598.612:0010.96:023.67:090.49:055:38Waxing Gibbous4Tue
5Wed1:299.112:4111.26:463.17:390.09:035:40Full Moon5Wed
6Thu1:569.51:1911.47:242.68:06-0.39:015:43Full Moon6Thu
7Fri2:229.91:5411.57:592.18:33-0.48:585:45Full Moon7Fri
8Sat2:4810.32:2911.48:341.79:00-0.48:565:48Full Moon8Sat
9Sun3:1410.63:0411.19:091.49:29-0.28:545:50Waning Gibbous9Sun
10Mon3:4210.93:4110.79:471.19:590.28:515:53Waning Gibbous10Mon
11Tue4:1211.14:2010.110:271.010:320.78:495:55Waning Gibbous11Tue
12Wed4:4611.25:059.411:131.111:081.48:465:57Waning Gibbous12Wed
13Thu5:2511.25:598.612:061.28:446:00Third Quarter13Thu
14Fri6:1211.17:097.91:101.48:416:02Third Quarter14Fri
15Sat7:1211.08:497.612:432.92:321.48:396:05Third Quarter15Sat
16Sun8:2710.910:318.01:563.44:011.08:366:07Waning Crescent16Sun
17Mon9:4911.111:428.73:263.65:140.38:346:10Waning Crescent17Mon
18Tue11:0111.54:503.16:11-0.48:316:12Waning Crescent18Tue
19Wed12:329.512:0311.95:592.46:58-0.98:296:14Waning Crescent19Wed
20Thu1:1510.312:5712.26:561.57:39-1.28:266:17New Moon20Thu
21Fri1:5311.01:4612.27:450.88:17-1.28:236:19New Moon21Fri
22Sat2:2911.42:3012.08:300.38:53-0.98:216:22New Moon22Sat
23Sun3:0411.73:1311.59:130.09:28-0.48:186:24Waxing Crescent23Sun
24Mon3:3911.83:5510.89:540.010:010.38:156:26Waxing Crescent24Mon
25Tue4:1311.64:3610.010:360.310:351.18:136:29Waxing Crescent25Tue
26Wed4:4811.35:209.111:200.811:091.98:106:31Waxing Crescent26Wed
27Thu5:2410.86:088.312:081.48:076:33First Quarter27Thu
28Fri6:0610.37:117.61:061.98:056:36First Quarter28Fri
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 3:07 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 75% 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 Waning Gibbous (75% 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