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 18m at 8:01 am (0.0 ft)
Next high tide : 2:30 pm (8.2 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 - Oct 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:5711.73:0312.88:580.29:34-1.48:147:41Full Moon1Sat
2Sun3:4511.43:4313.09:390.510:19-1.48:167:38Waning Gibbous2Sun
3Mon4:3311.04:2412.810:201.111:06-1.08:187:35Waning Gibbous3Mon
4Tue5:2210.45:0712.311:021.811:54-0.48:207:32Waning Gibbous4Tue
5Wed6:159.75:5311.611:482.68:237:29Third Quarter5Wed
6Thu7:149.16:4610.712:470.412:393.38:257:27Third Quarter6Thu
7Fri8:268.67:499.91:491.11:443.88:277:24Third Quarter7Fri
8Sat9:538.69:109.43:051.73:174.08:297:21Third Quarter8Sat
9Sun11:078.810:369.34:271.94:553.78:327:18Waning Crescent9Sun
10Mon11:579.211:449.45:301.95:593.08:347:15Waning Crescent10Mon
11Tue12:359.76:181.86:462.38:367:13Waning Crescent11Tue
12Wed12:379.61:0510.16:561.77:251.68:387:10Waning Crescent12Wed
13Thu1:209.91:3310.67:281.67:581.08:417:07New Moon13Thu
14Fri1:5810.12:0011.07:571.68:300.58:437:04New Moon14Fri
15Sat2:3410.22:2711.48:261.79:000.28:457:02New Moon15Sat
16Sun3:0810.22:5511.68:561.99:320.08:476:59New Moon16Sun
17Mon3:4310.23:2411.79:262.110:05-0.18:506:56New Moon17Mon
18Tue4:1810.03:5511.79:572.410:410.08:526:54Waxing Crescent18Tue
19Wed4:569.74:2811.610:312.711:200.28:546:51Waxing Crescent19Wed
20Thu5:389.35:0711.311:093.18:576:48Waxing Crescent20Thu
21Fri6:269.05:5310.912:050.511:54 AM3.48:596:46First Quarter21Fri
22Sat7:258.76:5010.312:560.812:523.79:016:43First Quarter22Sat
23Sun8:358.88:039.81:571.12:073.89:046:40First Quarter23Sun
24Mon9:499.19:319.63:061.33:373.49:066:38First Quarter24Mon
25Tue10:519.810:559.74:171.35:002.59:086:35Waxing Gibbous25Tue
26Wed11:4210.75:191.26:051.49:116:33Waxing Gibbous26Wed
27Thu12:0510.112:2811.56:131.17:000.29:136:30Waxing Gibbous27Thu
28Fri1:0610.51:1112.37:021.17:50-0.79:156:28Full Moon28Fri
29Sat2:0010.81:5312.97:481.18:36-1.49:186:25Full Moon29Sat
30Sun2:5010.92:3513.28:321.39:21-1.69:206:23Full Moon30Sun
31Mon3:3710.93:1613.29:151.610:04-1.69:226:20Waning Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9457152)

Common Questions About Tonki Bay, AK Tides

Show All
What time does the tide turn (slack tide) in Tonki Bay, AK today?

Slack tide in Tonki Bay, AK is approximately 11:15 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 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