Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Tuesday, July 14, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide : 9:13 am (-2.0 ft)
Next high tide : in 2h 11m at 2:03 am (12.9 ft)
Sunset today : 11:04 pm
Sunrise tomorrow : 5:24 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Sep 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:5112.02:4510.68:33-0.98:361.07:109:05New Moon1Fri
2Sat2:3812.33:2211.29:11-1.19:210.37:129:03New Moon2Sat
3Sun3:2412.34:0011.69:50-1.010:07-0.17:149:00Waxing Crescent3Sun
4Mon4:1112.04:3911.910:29-0.710:55-0.37:168:57Waxing Crescent4Mon
5Tue4:5911.35:2011.911:100.011:45-0.27:188:54Waxing Crescent5Tue
6Wed5:5110.56:0511.711:520.87:208:51Waxing Crescent6Wed
7Thu6:489.66:5511.312:400.212:391.77:238:48First Quarter7Thu
8Fri7:578.87:5310.81:430.71:342.67:258:45First Quarter8Fri
9Sat9:268.49:0610.53:011.12:443.37:278:43First Quarter9Sat
10Sun11:028.410:2710.34:301.24:163.67:298:40Waxing Gibbous10Sun
11Mon12:148.95:461.05:403.37:318:37Waxing Gibbous11Mon
12Tue1:069.46:430.76:432.87:338:34Waxing Gibbous12Tue
13Wed12:3910.71:469.87:290.47:312.37:368:31Waxing Gibbous13Wed
14Thu1:2711.02:1910.28:070.38:111.87:388:28Full Moon14Thu
15Fri2:0811.12:4810.48:400.28:461.37:408:25Full Moon15Fri
16Sat2:4511.13:1410.79:090.39:181.07:428:22Full Moon16Sat
17Sun3:1911.03:4010.89:360.59:500.87:448:20Full Moon17Sun
18Mon3:5210.74:0610.810:030.810:220.77:468:17Waning Gibbous18Mon
19Tue4:2510.44:3310.810:301.210:550.87:498:14Waning Gibbous19Tue
20Wed4:599.95:0210.710:591.811:311.07:518:11Waning Gibbous20Wed
21Thu5:369.45:3410.511:312.37:538:08Waning Gibbous21Thu
22Fri6:188.86:1110.312:121.312:052.97:558:05Third Quarter22Fri
23Sat7:108.36:5710.01:001.712:483.57:578:02Third Quarter23Sat
24Sun8:217.97:589.71:592.01:464.07:597:59Third Quarter24Sun
25Mon9:577.99:179.73:142.03:074.28:027:57Third Quarter25Mon
26Tue11:178.410:3710.04:351.74:353.88:047:54Waning Crescent26Tue
27Wed12:119.15:411.25:463.18:067:51Waning Crescent27Wed
28Thu12:539.96:330.66:432.18:087:48Waning Crescent28Thu
29Fri12:4311.21:3210.77:180.07:341.08:107:45New Moon29Fri
30Sat1:3611.62:1011.58:01-0.38:210.18:127:42New Moon30Sat
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 5:38 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 1% 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 New Moon (1% 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