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 5h 23m 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 - Feb 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:249.91:4612.57:482.58:38-1.49:125:31Full Moon1Tue
2Wed2:5810.32:2812.68:312.09:14-1.59:105:33Full Moon2Wed
3Thu3:3310.73:1112.39:151.69:51-1.39:085:35Waning Gibbous3Thu
4Fri4:1010.93:5611.710:011.310:29-0.99:055:38Waning Gibbous4Fri
5Sat4:4811.14:4510.910:501.211:09-0.29:035:40Waning Gibbous5Sat
6Sun5:3011.15:399.911:451.211:520.79:015:43Third Quarter6Sun
7Mon6:1611.16:438.912:491.38:595:45Third Quarter7Mon
8Tue7:0911.08:068.112:411.72:051.48:565:47Third Quarter8Tue
9Wed8:1310.99:517.91:402.73:351.28:545:50Third Quarter9Wed
10Thu9:2511.011:228.32:543.34:550.78:515:52Waning Crescent10Thu
11Fri10:3511.24:183.55:580.28:495:55Waning Crescent11Fri
12Sat12:268.911:37 AM11.55:323.46:49-0.38:475:57Waning Crescent12Sat
13Sun1:149.412:3011.86:313.07:32-0.78:446:00New Moon13Sun
14Mon1:539.91:1611.97:192.58:09-0.88:426:02New Moon14Mon
15Tue2:2710.21:5611.98:012.18:42-0.88:396:05New Moon15Tue
16Wed2:5810.42:3311.78:381.89:12-0.68:376:07New Moon16Wed
17Thu3:2710.53:0911.39:131.69:40-0.38:346:09Waxing Crescent17Thu
18Fri3:5410.53:4310.79:481.510:080.28:316:12Waxing Crescent18Fri
19Sat4:2210.44:1810.110:251.510:370.88:296:14Waxing Crescent19Sat
20Sun4:5110.34:559.411:031.711:061.58:266:17Waxing Crescent20Sun
21Mon5:2110.25:368.611:461.911:382.28:246:19First Quarter21Mon
22Tue5:5710.06:277.912:362.28:216:21First Quarter22Tue
23Wed6:409.87:397.312:152.91:402.48:186:24First Quarter23Wed
24Thu7:369.79:347.21:043.63:042.38:166:26First Quarter24Thu
25Fri8:489.811:127.62:174.14:291.88:136:29Waxing Gibbous25Fri
26Sat10:0110.23:444.15:311.18:106:31Waxing Gibbous26Sat
27Sun12:068.211:04 AM10.74:593.86:180.38:076:33Waxing Gibbous27Sun
28Mon12:458.911:58 AM11.35:583.16:59-0.48:056:36Waxing Gibbous28Mon
29Tue1:199.612:4711.96:482.37:36-1.08:026:38Full Moon29Tue
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