Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide (tomorrow) : 7:18 am (0.4 ft)
Next high tide : in 5h 21m at 11:51 pm (10.5 ft)
Sunset today : 11:18 pm
Sunrise tomorrow : 5:03 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Jul 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:319.87:2610.312:411.612:560.15:0811:16Third Quarter1Wed
2Thu7:278.88:1210.21:421.81:391.05:0911:15Third Quarter2Thu
3Fri8:347.99:0310.12:521.82:252.05:1111:14Third Quarter3Fri
4Sat9:597.49:5710.14:111.73:192.75:1211:13Third Quarter4Sat
5Sun11:327.310:5210.25:241.44:223.35:1311:12Waning Crescent5Sun
6Mon12:477.66:251.05:263.55:1411:11Waning Crescent6Mon
7Tue1:417.97:140.66:243.65:1611:10Waning Crescent7Tue
8Wed12:3210.72:228.37:560.27:143.45:1711:09Waning Crescent8Wed
9Thu1:1711.02:568.68:32-0.17:583.25:1911:08New Moon9Thu
10Fri1:5711.23:278.99:05-0.48:382.95:2011:07New Moon10Fri
11Sat2:3511.43:569.29:34-0.69:152.65:2211:05New Moon11Sat
12Sun3:1111.34:259.410:03-0.89:522.35:2311:04New Moon12Sun
13Mon3:4611.24:549.610:33-0.810:312.15:2511:03Waxing Crescent13Mon
14Tue4:2210.85:249.811:03-0.611:111.95:2711:01Waxing Crescent14Tue
15Wed5:0110.35:5510.011:35-0.211:561.85:2811:00Waxing Crescent15Wed
16Thu5:439.76:3010.212:090.35:3010:58Waxing Crescent16Thu
17Fri6:319.07:1010.412:461.712:461.05:3210:56First Quarter17Fri
18Sat7:308.37:5810.61:441.61:291.75:3410:55First Quarter18Sat
19Sun8:457.78:5610.92:531.42:232.45:3610:53First Quarter19Sun
20Mon10:217.510:0311.24:141.13:313.05:3810:51Waxing Gibbous20Mon
21Tue11:547.811:1211.65:320.44:483.25:3910:49Waxing Gibbous21Tue
22Wed1:048.46:39-0.36:023.05:4110:47Waxing Gibbous22Wed
23Thu12:1712.11:589.07:35-1.07:082.65:4310:45Full Moon23Thu
24Fri1:1712.52:449.78:24-1.58:072.05:4510:43Full Moon24Fri
25Sat2:1112.73:2610.29:08-1.89:001.45:4710:41Full Moon25Sat
26Sun3:0112.64:0510.69:48-1.89:491.05:4910:39Full Moon26Sun
27Mon3:4912.24:4310.910:27-1.510:360.85:5110:37Waning Gibbous27Mon
28Tue4:3411.55:2111.011:04-0.911:230.85:5410:35Waning Gibbous28Tue
29Wed5:2010.65:5810.911:39-0.25:5610:33Waning Gibbous29Wed
30Thu6:069.76:3610.712:121.012:150.75:5810:31Third Quarter30Thu
31Fri6:558.77:1610.41:021.312:521.76:0010:28Third Quarter31Fri
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 3:34 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 85% 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 (85% 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