Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide : 3:41 pm (2.2 ft)
Next high tide : in 4m at 10:05 am (7.6 ft)
Sunset today : 11:18 pm
Sunrise tomorrow : 5:02 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Oct 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:178.35:332.05:274.38:157:39Waxing Gibbous1Sat
2Sun12:458.96:191.66:213.48:177:37Waxing Gibbous2Sun
3Mon12:059.81:109.56:541.27:022.58:197:34Waxing Gibbous3Mon
4Tue12:5210.11:3310.17:240.97:391.68:217:31Waxing Gibbous4Tue
5Wed1:3510.41:5810.87:520.88:140.78:247:28Full Moon5Wed
6Thu2:1410.62:2411.48:210.98:490.08:267:25Full Moon6Thu
7Fri2:5410.62:5211.98:511.19:25-0.58:287:23Full Moon7Fri
8Sat3:3310.53:2312.39:231.510:04-0.88:307:20Waning Gibbous8Sat
9Sun4:1510.23:5612.59:562.010:46-0.88:337:17Waning Gibbous9Sun
10Mon5:009.84:3412.410:322.511:32-0.58:357:14Waning Gibbous10Mon
11Tue5:519.25:1712.111:123.18:377:11Waning Gibbous11Tue
12Wed6:528.66:1011.512:260.012:003.78:397:09Third Quarter12Wed
13Thu8:128.37:1710.81:300.61:054.28:427:06Third Quarter13Thu
14Fri9:498.48:4410.22:491.02:394.48:447:03Third Quarter14Fri
15Sat11:058.910:2010.14:151.04:303.88:467:00Waning Crescent15Sat
16Sun11:569.711:3810.25:230.95:492.88:486:58Waning Crescent16Sun
17Mon12:3610.46:150.76:471.68:516:55Waning Crescent17Mon
18Tue12:4110.41:1211.16:590.77:340.68:536:52Waning Crescent18Tue
19Wed1:3410.51:4411.77:370.98:16-0.28:556:50New Moon19Wed
20Thu2:2110.52:1612.18:121.28:55-0.78:586:47New Moon20Thu
21Fri3:0410.42:4612.38:461.69:31-0.89:006:44New Moon21Fri
22Sat3:4410.23:1612.39:182.210:06-0.79:026:42New Moon22Sat
23Sun4:249.93:4612.19:502.710:42-0.39:056:39Waxing Crescent23Sun
24Mon5:039.54:1811.710:223.211:190.29:076:37Waxing Crescent24Mon
25Tue5:459.04:5311.210:563.79:096:34Waxing Crescent25Tue
26Wed6:338.65:3210.612:010.811:33 AM4.29:126:32Waxing Crescent26Wed
27Thu7:318.26:2010.012:491.412:204.69:146:29First Quarter27Thu
28Fri8:508.07:239.31:471.91:284.89:166:27First Quarter28Fri
29Sat10:138.28:468.92:582.13:064.79:196:24First Quarter29Sat
30Sun11:048.710:158.84:102.14:464.19:216:22First Quarter30Sun
31Mon11:389.311:259.05:052.05:463.19:236:19Waxing 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 12:53 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 transitional phase. Tonight's moon is 69% 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 First Quarter (69% 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