Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide (tomorrow) : 1:48 am (2.1 ft)
Next high tide : in 5h 30m at 7:30 pm (9.8 ft)
Sunset today : 11:12 pm
Sunrise tomorrow : 5:13 am
Moon phase : Third Quarter (60% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Nov 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:348.47:119.31:251.61:284.78:255:18Third Quarter1Tue
2Wed9:428.78:428.82:421.93:224.38:275:16Third Quarter2Wed
3Thu10:289.110:028.83:472.04:333.58:305:13Waning Crescent3Thu
4Fri11:009.611:038.94:352.05:222.68:325:11Waning Crescent4Fri
5Sat11:2810.111:539.15:122.16:011.88:345:09Waning Crescent5Sat
6Sun11:5410.75:452.26:351.08:375:06Waning Crescent6Sun
7Mon12:369.412:2111.26:172.37:080.48:395:04New Moon7Mon
8Tue1:169.612:4911.76:482.57:40-0.18:415:02New Moon8Tue
9Wed1:539.71:1812.07:202.88:12-0.48:445:00New Moon9Wed
10Thu2:319.71:4912.27:533.08:47-0.68:464:58New Moon10Thu
11Fri3:099.62:2212.38:263.39:25-0.58:484:55Waxing Crescent11Fri
12Sat3:509.42:5912.29:023.510:07-0.48:514:53Waxing Crescent12Sat
13Sun4:359.13:4011.99:423.810:53-0.18:534:51Waxing Crescent13Sun
14Mon5:278.94:2811.410:304.011:440.38:554:49Waxing Crescent14Mon
15Tue6:268.85:2610.711:314.28:584:47First Quarter15Tue
16Wed7:318.96:389.912:420.612:504.19:004:46First Quarter16Wed
17Thu8:359.38:059.31:451.02:233.59:024:44First Quarter17Thu
18Fri9:3010.09:359.22:501.33:492.59:044:42Waxing Gibbous18Fri
19Sat10:1710.910:529.33:491.54:561.39:074:40Waxing Gibbous19Sat
20Sun11:0111.711:579.54:421.75:510.19:094:38Waxing Gibbous20Sun
21Mon11:4312.45:322.06:40-0.89:114:37Waxing Gibbous21Mon
22Tue12:549.812:2412.96:192.37:26-1.49:134:35Full Moon22Tue
23Wed1:4610.01:0613.27:042.68:09-1.69:154:34Full Moon23Wed
24Thu2:3310.11:4713.27:482.98:51-1.59:174:32Full Moon24Thu
25Fri3:1910.02:2812.98:303.29:33-1.19:194:31Waning Gibbous25Fri
26Sat4:059.83:0912.49:133.510:16-0.69:214:29Waning Gibbous26Sat
27Sun4:519.53:5111.79:563.710:590.09:234:28Waning Gibbous27Sun
28Mon5:389.24:3610.910:444.011:440.69:254:27Waning Gibbous28Mon
29Tue6:289.05:2510.011:394.29:274:25Third Quarter29Tue
30Wed7:218.96:229.112:301.212:484.29:294:24Third Quarter30Wed
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 10:39 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 neap phase. Tonight's moon is 60% 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 minimum.

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 Third Quarter (60% illuminated). This places Tonki Bay, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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