Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Friday, June 5, 2026
The tide is currently falling in Tonki Bay, AK.
Next low tide (tomorrow) : in 2h 22m at 11:25 pm (3.4 ft)
Next high tide : 5:16 am (10.3 ft)
Sunset today : 11:05 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Mar 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:2011.62:2911.98:27-0.28:46-0.98:016:39Full Moon1Thu
2Fri2:5512.13:1511.59:12-0.79:23-0.47:586:42Waning Gibbous2Fri
3Sat3:3212.44:0310.89:59-0.910:010.37:556:44Waning Gibbous3Sat
4Sun4:1212.54:539.910:48-0.710:401.27:526:46Waning Gibbous4Sun
5Mon4:5412.25:499.011:42-0.111:242.17:496:49Third Quarter5Mon
6Tue5:4211.66:598.112:450.57:476:51Third Quarter6Tue
7Wed6:3911.08:397.712:153.02:061.17:446:53Third Quarter7Wed
8Thu7:5410.310:257.91:253.83:431.27:416:56Third Quarter8Thu
9Fri9:2510.111:338.53:104.04:591.07:386:58Waning Crescent9Fri
10Sat10:4410.14:483.65:530.67:357:00Waning Crescent10Sat
11Sun12:189.012:4510.46:522.97:360.48:338:03Waning Crescent11Sun
12Mon1:539.51:3210.57:392.28:100.28:308:05Waning Crescent12Mon
13Tue2:2110.02:1210.68:171.58:390.28:278:07New Moon13Tue
14Wed2:4610.42:4810.68:511.09:050.38:248:09New Moon14Wed
15Thu3:1010.73:2110.49:220.69:290.68:218:12New Moon15Thu
16Fri3:3310.93:5310.29:520.39:540.98:188:14New Moon16Fri
17Sat3:5811.14:259.910:220.210:201.38:168:16Waxing Crescent17Sat
18Sun4:2311.14:589.410:550.310:471.88:138:18Waxing Crescent18Sun
19Mon4:5111.15:338.911:300.511:162.48:108:21Waxing Crescent19Mon
20Tue5:2210.96:148.312:100.98:078:23Waxing Crescent20Tue
21Wed5:5810.67:047.712:581.38:048:25First Quarter21Wed
22Thu6:4310.28:177.312:243.41:581.68:018:28First Quarter22Thu
23Fri7:449.910:037.31:193.93:151.77:588:30First Quarter23Fri
24Sat9:059.711:247.82:464.14:381.47:568:32First Quarter24Sat
25Sun10:329.84:263.75:430.87:538:34Waxing Gibbous25Sun
26Mon12:148.611:45 AM10.25:462.86:330.37:508:37Waxing Gibbous26Mon
27Tue12:539.612:4610.76:471.77:17-0.17:478:39Waxing Gibbous27Tue
28Wed1:3010.51:4111.07:390.57:58-0.37:448:41Full Moon28Wed
29Thu2:0611.52:3111.28:26-0.68:38-0.27:418:43Full Moon29Thu
30Fri2:4412.23:2011.29:12-1.49:170.07:388:46Full Moon30Fri
31Sat3:2212.74:0810.99:58-1.89:560.57:368:48Waning Gibbous31Sat
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 2:20 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 83% 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 (83% 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