Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide : 7:13 pm (3.6 ft)
Next high tide : in 19m at 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 - Apr 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:4110.59:537.812:263.53:060.97:338:50First Quarter1Sun
2Mon9:0210.211:248.22:493.94:330.77:318:52First Quarter2Mon
3Tue10:3210.24:283.75:470.37:288:54Waxing Gibbous3Tue
4Wed12:239.011:50 AM10.65:532.96:44-0.27:258:56Waxing Gibbous4Wed
5Thu1:089.812:5411.06:571.87:31-0.57:228:59Waxing Gibbous5Thu
6Fri1:4810.61:4911.37:500.78:13-0.67:199:01Full Moon6Fri
7Sat2:2411.32:3911.38:37-0.28:52-0.57:169:03Full Moon7Sat
8Sun3:0011.83:2511.19:21-0.99:28-0.27:149:05Full Moon8Sun
9Mon3:3412.04:1010.810:02-1.210:040.47:119:08Full Moon9Mon
10Tue4:0812.04:5410.210:43-1.110:391.17:089:10Waning Gibbous10Tue
11Wed4:4311.85:389.611:25-0.711:151.97:059:12Waning Gibbous11Wed
12Thu5:1811.36:268.912:08-0.27:029:14Waning Gibbous12Thu
13Fri5:5510.77:208.212:550.57:009:17Third Quarter13Fri
14Sat6:3810.18:327.812:343.41:511.26:579:19Third Quarter14Sat
15Sun7:329.410:127.71:284.03:051.76:549:21Third Quarter15Sun
16Mon8:478.911:318.02:484.34:331.86:519:24Third Quarter16Mon
17Tue10:188.74:414.15:391.66:499:26Waning Crescent17Tue
18Wed12:178.411:32 AM8.95:563.56:261.36:469:28Waning Crescent18Wed
19Thu12:508.912:289.26:452.77:031.06:439:30Waning Crescent19Thu
20Fri1:189.51:159.57:241.87:350.96:409:33Waning Crescent20Fri
21Sat1:4410.01:569.87:591.08:050.86:389:35New Moon21Sat
22Sun2:1110.62:3410.08:330.38:350.86:359:37New Moon22Sun
23Mon2:3811.13:1310.09:07-0.39:061.06:329:39New Moon23Mon
24Tue3:0711.53:5110.09:42-0.89:381.36:309:42New Moon24Tue
25Wed3:3811.84:329.710:19-1.010:121.76:279:44Waxing Crescent25Wed
26Thu4:1211.85:169.411:00-1.010:492.26:259:46Waxing Crescent26Thu
27Fri4:4911.76:069.011:45-0.811:312.76:229:49Waxing Crescent27Fri
28Sat5:3311.47:048.512:36-0.46:199:51Waxing Crescent28Sat
29Sun6:2410.98:158.312:223.21:360.06:179:53First Quarter29Sun
30Mon7:2910.39:398.41:273.62:460.36:149:55First Quarter30Mon
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 4:51 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 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