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 2h 29m 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 - Jul 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:1410.57:2110.312:231.812:51-0.65:0811:16First Quarter1Sun
2Mon7:149.48:0910.51:271.71:360.35:0911:15First Quarter2Mon
3Tue8:248.49:0110.62:401.52:251.25:1011:15First Quarter3Tue
4Wed9:507.79:5710.84:001.23:202.25:1111:14First Quarter4Wed
5Thu11:237.510:5311.05:170.74:222.95:1211:13Waxing Gibbous5Thu
6Fri12:467.86:230.25:283.35:1311:12Waxing Gibbous6Fri
7Sat1:498.27:19-0.26:313.55:1511:11Waxing Gibbous7Sat
8Sun12:4111.32:388.68:07-0.57:273.55:1611:10Full Moon8Sun
9Mon1:3011.53:188.88:49-0.78:143.35:1811:09Full Moon9Mon
10Tue2:1311.63:529.09:26-0.88:563.15:1911:08Full Moon10Tue
11Wed2:5311.54:249.19:59-0.89:352.95:2111:06Full Moon11Wed
12Thu3:3011.44:549.210:30-0.710:122.75:2211:05Waning Gibbous12Thu
13Fri4:0611.05:239.210:59-0.510:502.55:2411:04Waning Gibbous13Fri
14Sat4:4110.65:519.311:28-0.211:302.45:2611:02Waning Gibbous14Sat
15Sun5:189.96:209.411:570.25:2711:01Waning Gibbous15Sun
16Mon5:569.26:519.512:122.412:260.85:2910:59Third Quarter16Mon
17Tue6:408.57:259.712:592.312:581.45:3110:57Third Quarter17Tue
18Wed7:337.88:069.81:542.31:332.25:3310:56Third Quarter18Wed
19Thu8:437.28:5510.12:592.12:182.95:3410:54Third Quarter19Thu
20Fri10:207.09:5410.44:151.83:173.55:3610:52Waning Crescent20Fri
21Sat11:597.310:5810.95:301.24:313.85:3810:50Waning Crescent21Sat
22Sun1:117.86:350.45:433.85:4010:49Waning Crescent22Sun
23Mon2:028.47:29-0.46:493.45:4210:47Waning Crescent23Mon
24Tue12:5812.12:449.08:17-1.17:472.95:4410:45New Moon24Tue
25Wed1:5212.63:239.59:00-1.78:412.25:4610:43New Moon25Wed
26Thu2:4312.84:0110.19:41-2.09:311.65:4810:41New Moon26Thu
27Fri3:3212.74:3910.510:20-2.010:221.15:5010:39Waxing Crescent27Fri
28Sat4:2112.25:1810.910:59-1.711:130.75:5210:36Waxing Crescent28Sat
29Sun5:1111.35:5811.111:38-1.05:5410:34Waxing Crescent29Sun
30Mon6:0310.36:3911.212:070.612:170.05:5610:32First Quarter30Mon
31Tue6:599.27:2311.11:050.712:581.05:5910:30First Quarter31Tue
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