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 2h 14m 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 - Nov 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:328.87:3310.31:410.61:354.39:236:19Third Quarter1Thu
2Fri9:539.08:599.52:561.23:204.29:266:17Third Quarter2Fri
3Sat10:579.310:299.24:121.54:563.59:286:15Waning Crescent3Sat
4Sun10:439.810:429.14:121.65:002.68:305:12Waning Crescent4Sun
5Mon11:1910.311:409.24:591.85:481.88:335:10Waning Crescent5Mon
6Tue11:4910.75:382.06:281.08:355:08Waning Crescent6Tue
7Wed12:279.412:1611.16:112.27:020.48:385:05Waning Crescent7Wed
8Thu1:089.512:4311.56:422.57:330.08:405:03New Moon8Thu
9Fri1:469.61:1011.77:122.78:04-0.28:425:01New Moon9Fri
10Sat2:219.61:3811.97:423.08:35-0.28:454:59New Moon10Sat
11Sun2:569.62:0711.98:133.39:07-0.18:474:57New Moon11Sun
12Mon3:319.42:3911.88:453.69:420.08:494:55Waxing Crescent12Mon
13Tue4:099.13:1211.59:183.810:200.38:524:53Waxing Crescent13Tue
14Wed4:518.83:4911.29:554.111:030.68:544:51Waxing Crescent14Wed
15Thu5:398.64:3310.710:394.311:510.98:564:49Waxing Crescent15Thu
16Fri6:348.55:2710.011:374.48:584:47First Quarter16Fri
17Sat7:358.66:369.412:441.212:534.39:014:45First Quarter17Sat
18Sun8:349.18:009.01:431.42:223.89:034:43First Quarter18Sun
19Mon9:249.89:278.92:441.63:432.79:054:41Waxing Gibbous19Mon
20Tue10:0910.710:439.13:411.74:471.59:074:39Waxing Gibbous20Tue
21Wed10:5211.611:499.54:341.95:420.29:104:38Waxing Gibbous21Wed
22Thu11:3512.55:242.16:32-0.99:124:36Waxing Gibbous22Thu
23Fri12:479.912:1813.26:122.37:20-1.69:144:34Full Moon23Fri
24Sat1:4010.11:0313.67:002.58:07-2.09:164:33Full Moon24Sat
25Sun2:3110.31:4913.87:472.78:54-2.09:184:31Full Moon25Sun
26Mon3:2010.22:3513.58:342.99:41-1.79:204:30Waning Gibbous26Mon
27Tue4:1110.03:2313.09:233.110:29-1.29:224:29Waning Gibbous27Tue
28Wed5:039.84:1312.110:153.411:19-0.59:244:27Waning Gibbous28Wed
29Thu5:579.65:0711.111:143.69:264:26Third Quarter29Thu
30Fri6:549.46:0710.012:110.312:223.89:284:25Third Quarter30Fri
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 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