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 19m 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 - Jun 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:4612.34:229.19:54-1.59:292.95:1111:00Full Moon1Wed
2Thu3:2912.35:089.110:38-1.610:152.95:1011:02Waning Gibbous2Thu
3Fri4:1412.15:559.011:23-1.511:052.95:0911:03Waning Gibbous3Fri
4Sat5:0311.76:459.012:10-1.25:0811:05Waning Gibbous4Sat
5Sun5:5711.07:369.212:022.91:00-0.85:0711:06Third Quarter5Sun
6Mon6:5810.08:309.41:082.81:51-0.25:0611:07Third Quarter6Mon
7Tue8:089.19:259.92:242.52:450.45:0511:09Third Quarter7Tue
8Wed9:308.410:1810.43:491.93:421.15:0411:10Third Quarter8Wed
9Thu10:578.111:0810.95:061.14:401.75:0311:11Waning Crescent9Thu
10Fri12:158.16:110.35:352.25:0311:12Waning Crescent10Fri
11Sat1:228.47:06-0.56:292.65:0211:13Waning Crescent11Sat
12Sun12:4111.72:198.77:55-1.07:202.85:0211:14New Moon12Sun
13Mon1:2612.03:078.98:40-1.28:083.05:0111:14New Moon13Mon
14Tue2:0912.03:519.09:21-1.38:523.15:0111:15New Moon14Tue
15Wed2:5111.94:319.110:01-1.29:343.15:0111:16New Moon15Wed
16Thu3:3111.75:109.010:38-1.010:153.15:0111:16Waxing Crescent16Thu
17Fri4:1011.35:488.911:15-0.710:563.25:0111:17Waxing Crescent17Fri
18Sat4:4910.86:248.811:51-0.311:403.25:0111:17Waxing Crescent18Sat
19Sun5:3010.17:018.712:260.15:0111:18Waxing Crescent19Sun
20Mon6:139.47:388.712:293.21:020.65:0111:18First Quarter20Mon
21Tue7:018.68:188.91:243.11:401.15:0111:18First Quarter21Tue
22Wed7:597.99:019.22:272.92:211.75:0111:18First Quarter22Wed
23Thu9:127.49:469.63:402.63:072.35:0211:18First Quarter23Thu
24Fri10:367.210:3310.04:512.04:002.85:0211:18Waxing Gibbous24Fri
25Sat11:577.411:2010.65:511.34:573.25:0311:18Waxing Gibbous25Sat
26Sun1:057.86:440.55:533.45:0311:18Waxing Gibbous26Sun
27Mon12:0811.21:598.27:32-0.26:483.45:0411:18Waxing Gibbous27Mon
28Tue12:5711.72:468.68:17-0.97:413.25:0511:17Full Moon28Tue
29Wed1:4512.23:299.09:01-1.48:313.05:0611:17Full Moon29Wed
30Thu2:3312.54:119.39:44-1.89:202.65:0711:16Full Moon30Thu
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