Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Tonki Bay, AK.
Next low tide : in 3h 10m at 10:32 pm (2.9 ft)
Next high tide (tomorrow) : 4:23 am (10.9 ft)
Sunset today : 11:15 pm
Sunrise tomorrow : 5:09 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Jul 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:2510.85:359.411:10-0.511:132.45:0711:16Waxing Crescent1Sat
2Sun5:0210.46:099.511:44-0.311:572.35:0811:16Waxing Crescent2Sun
3Mon5:449.86:469.712:210.15:0911:15Waxing Crescent3Mon
4Tue6:319.27:289.812:472.31:010.75:1011:14First Quarter4Tue
5Wed7:288.68:1710.11:462.21:461.25:1111:13First Quarter5Wed
6Thu8:408.09:1310.42:551.92:411.85:1311:12First Quarter6Thu
7Fri10:077.810:1510.94:111.43:452.35:1411:11Waxing Gibbous7Fri
8Sat11:328.011:1611.55:240.74:532.55:1511:10Waxing Gibbous8Sat
9Sun12:458.56:29-0.25:592.45:1711:09Waxing Gibbous9Sun
10Mon12:1612.11:459.17:26-1.07:022.25:1811:08Waxing Gibbous10Mon
11Tue1:1212.52:369.78:17-1.68:001.85:2011:07Full Moon11Tue
12Wed2:0612.83:2210.29:03-2.08:531.55:2111:06Full Moon12Wed
13Thu2:5612.94:0710.59:47-2.19:441.25:2311:04Full Moon13Thu
14Fri3:4512.64:5010.710:30-1.910:341.15:2411:03Waning Gibbous14Fri
15Sat4:3312.05:3210.811:11-1.511:251.15:2611:01Waning Gibbous15Sat
16Sun5:2111.16:1510.711:52-0.85:2811:00Waning Gibbous16Sun
17Mon6:1010.16:5810.512:171.312:330.15:3010:58Third Quarter17Mon
18Tue7:039.17:4410.31:131.61:141.05:3110:57Third Quarter18Tue
19Wed8:038.28:3410.12:161.82:001.95:3310:55Third Quarter19Wed
20Thu9:207.69:3010.03:321.92:532.75:3510:53Third Quarter20Thu
21Fri10:547.410:3010.04:531.83:583.25:3710:51Waning Crescent21Fri
22Sat12:157.65:591.45:073.45:3910:50Waning Crescent22Sat
23Sun1:138.06:521.06:093.45:4110:48Waning Crescent23Sun
24Mon12:1810.51:568.47:360.67:003.25:4310:46Waning Crescent24Mon
25Tue1:0310.82:308.88:120.27:442.95:4510:44New Moon25Tue
26Wed1:4411.13:019.18:44-0.28:242.55:4710:42New Moon26Wed
27Thu2:2211.33:319.59:14-0.49:012.25:4910:40New Moon27Thu
28Fri2:5811.34:009.79:43-0.69:371.95:5110:38New Moon28Fri
29Sat3:3311.24:2910.010:12-0.610:151.75:5310:35Waxing Crescent29Sat
30Sun4:0911.04:5910.210:43-0.410:541.55:5510:33Waxing Crescent30Sun
31Mon4:4710.65:3210.411:15-0.111:361.45:5710:31Waxing Crescent31Mon
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 1:27 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 93% 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 Waning Gibbous (93% 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