Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Tonki Bay, AK.
Next low tide : in 6h 06m at 7:18 am (0.4 ft)
Next high tide : 1:44 pm (7.9 ft)
Sunset today : 11:18 pm
Sunrise tomorrow : 5:03 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Jul 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:2211.74:569.010:26-1.010:053.05:0711:16Waxing Crescent1Tue
2Wed4:0011.55:329.011:02-1.010:472.95:0811:16Waxing Crescent2Wed
3Thu4:4111.26:109.111:40-0.911:352.85:0911:15Waxing Crescent3Thu
4Fri5:2510.76:509.312:20-0.65:1011:14Waxing Crescent4Fri
5Sat6:1510.07:339.512:282.61:01-0.15:1111:13First Quarter5Sat
6Sun7:139.28:209.91:302.41:460.55:1311:12First Quarter6Sun
7Mon8:238.49:1210.32:412.02:371.25:1411:11First Quarter7Mon
8Tue9:488.010:0710.93:591.43:351.95:1511:10Waxing Gibbous8Tue
9Wed11:187.911:0411.45:140.74:382.45:1711:09Waxing Gibbous9Wed
10Thu12:388.26:21-0.25:412.75:1811:08Waxing Gibbous10Thu
11Fri12:0011.91:448.77:20-0.96:442.85:2011:07Waxing Gibbous11Fri
12Sat12:5512.42:389.18:12-1.47:422.85:2111:06Full Moon12Sat
13Sun1:4812.63:269.59:00-1.88:362.65:2311:04Full Moon13Sun
14Mon2:3912.74:109.79:45-1.89:262.45:2511:03Full Moon14Mon
15Tue3:2612.54:529.810:27-1.710:132.35:2611:01Waning Gibbous15Tue
16Wed4:1112.05:329.811:07-1.311:002.25:2811:00Waning Gibbous16Wed
17Thu4:5611.36:119.711:45-0.811:482.35:3010:58Waning Gibbous17Thu
18Fri5:4010.46:489.612:21-0.15:3210:56Waning Gibbous18Fri
19Sat6:259.57:269.612:382.312:570.65:3310:55Third Quarter19Sat
20Sun7:158.68:069.51:322.41:341.45:3510:53Third Quarter20Sun
21Mon8:147.88:509.52:362.42:152.25:3710:51Third Quarter21Mon
22Tue9:347.29:409.73:512.33:032.95:3910:49Third Quarter22Tue
23Wed11:117.110:349.95:071.94:033.55:4110:48Waning Crescent23Wed
24Thu12:347.46:101.55:073.85:4310:46Waning Crescent24Thu
25Fri1:327.97:010.96:083.85:4510:44Waning Crescent25Fri
26Sat12:1810.72:158.37:450.47:013.75:4710:42Waning Crescent26Sat
27Sun1:0511.12:508.78:23-0.17:483.45:4910:40New Moon27Sun
28Mon1:4911.53:239.08:58-0.68:313.05:5110:37New Moon28Mon
29Tue2:3011.83:559.39:32-1.09:122.65:5310:35New Moon29Tue
30Wed3:1011.94:279.610:05-1.29:542.25:5510:33New Moon30Wed
31Thu3:5011.85:009.910:39-1.210:371.95:5710:31Waxing Crescent31Thu
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 10:31 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 91% 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 (91% 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