58.3167’ N, 152.0670’ W

Tonki Bay, AK

53°
H -°
L 46°
SSW
6mph
Low tide
8:59 pm

Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Saturday, September 26, 2026
The tide is currently falling in Tonki Bay, AK.
Next low tide : in 3h 21m at 8:59 pm (0.1 ft)
Next high tide (tomorrow) : 3:03 am (10.9 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 8:02 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Mar 1845

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:4011.08:137.812:172.71:531.17:055:37Third Quarter1Sat
2Sun7:5310.79:578.01:263.33:241.07:025:39Third Quarter2Sun
3Mon9:1910.711:138.62:563.54:440.67:005:41Third Quarter3Mon
4Tue10:3710.94:283.25:450.06:575:44Waning Crescent4Tue
5Wed12:079.411:43 AM11.35:412.46:33-0.46:545:46Waning Crescent5Wed
6Thu12:5010.212:3811.66:381.57:15-0.76:515:48Waning Crescent6Thu
7Fri1:2810.81:2711.67:260.77:53-0.76:485:51New Moon7Fri
8Sat2:0311.32:1011.58:090.18:28-0.56:465:53New Moon8Sat
9Sun2:3611.62:5211.28:50-0.29:01-0.16:435:55New Moon9Sun
10Mon3:0811.73:3110.79:28-0.29:320.56:405:58New Moon10Mon
11Tue3:4011.64:1010.010:060.010:041.26:376:00Waxing Crescent11Tue
12Wed4:1211.34:499.310:450.410:371.96:346:02Waxing Crescent12Wed
13Thu4:4610.95:318.611:270.911:112.66:326:04Waxing Crescent13Thu
14Fri5:2310.46:227.912:141.56:296:07Waxing Crescent14Fri
15Sat6:079.97:347.41:142.06:266:09First Quarter15Sat
16Sun7:059.59:267.312:433.82:382.26:236:11First Quarter16Sun
17Mon8:249.210:507.72:024.14:082.06:206:14First Quarter17Mon
18Tue9:479.311:368.33:444.05:081.66:176:16First Quarter18Tue
19Wed10:529.64:593.45:501.26:146:18Waxing Gibbous19Wed
20Thu12:088.911:45 AM10.05:512.66:250.76:126:20Waxing Gibbous20Thu
21Fri12:379.512:3010.46:331.86:570.46:096:23Waxing Gibbous21Fri
22Sat1:0610.21:1110.77:121.07:280.26:066:25Waxing Gibbous22Sat
23Sun1:3510.91:5110.87:490.28:000.26:036:27Full Moon23Sun
24Mon2:0511.42:3110.88:27-0.48:330.36:006:29Full Moon24Mon
25Tue2:3811.93:1310.69:06-0.89:080.75:576:32Full Moon25Tue
26Wed3:1212.13:5610.29:48-0.99:451.15:546:34Waning Gibbous26Wed
27Thu3:5112.14:449.610:34-0.710:261.75:526:36Waning Gibbous27Thu
28Fri4:3311.95:389.011:25-0.311:132.35:496:38Waning Gibbous28Fri
29Sat5:2311.46:448.412:230.25:466:41Waning Gibbous29Sat
30Sun6:2310.88:088.212:102.91:340.65:436:43Third Quarter30Sun
31Mon7:3910.29:378.51:263.32:580.85:406:45Third Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9457152)

Common Questions About Tonki Bay, AK Tides

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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 100% 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 Full Moon (100% 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