Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Tuesday, July 14, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide : 9:13 am (-2.0 ft)
Next high tide : in 3h 33m at 2:03 am (12.9 ft)
Sunset today : 11:04 pm
Sunrise tomorrow : 5:24 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Sep 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:417.99:1510.53:161.62:563.56:078:09Waxing Gibbous1Sat
2Sun10:568.510:2611.04:311.04:153.26:098:06Waxing Gibbous2Sun
3Mon11:529.211:2911.65:310.35:222.56:118:03Waxing Gibbous3Mon
4Tue12:3810.06:22-0.46:201.66:138:00Waxing Gibbous4Tue
5Wed12:2512.11:2010.87:07-0.97:120.86:157:58Full Moon5Wed
6Thu1:1612.42:0011.47:50-1.28:010.16:187:55Full Moon6Thu
7Fri2:0612.52:4011.98:31-1.18:48-0.46:207:52Full Moon7Fri
8Sat2:5412.23:2012.19:11-0.89:36-0.56:227:49Waning Gibbous8Sat
9Sun3:4211.64:0112.19:51-0.110:24-0.46:247:46Waning Gibbous9Sun
10Mon4:3110.84:4411.810:330.711:150.16:267:43Waning Gibbous10Mon
11Tue5:249.95:3011.311:171.66:287:40Third Quarter11Tue
12Wed6:249.06:2110.712:110.712:062.56:317:38Third Quarter12Wed
13Thu7:418.47:2410.11:181.31:063.36:337:35Third Quarter13Thu
14Fri9:188.28:419.82:431.72:293.86:357:32Third Quarter14Fri
15Sat10:408.49:599.84:071.64:033.76:377:29Waning Crescent15Sat
16Sun11:368.911:0210.15:101.45:113.36:397:26Waning Crescent16Sun
17Mon12:179.35:581.16:002.86:417:23Waning Crescent17Mon
18Tue12:499.76:360.96:392.26:447:20Waning Crescent18Tue
19Wed12:3310.61:1610.17:070.77:141.76:467:17New Moon19Wed
20Thu1:1010.81:4210.47:360.67:451.36:487:15New Moon20Thu
21Fri1:4410.92:0710.78:020.68:160.96:507:12New Moon21Fri
22Sat2:1710.82:3310.98:290.78:480.76:527:09New Moon22Sat
23Sun2:5110.63:0011.08:571.09:210.66:547:06Waxing Crescent23Sun
24Mon3:2510.33:2811.19:271.39:560.66:577:03Waxing Crescent24Mon
25Tue4:019.94:0011.09:581.810:350.76:597:00Waxing Crescent25Tue
26Wed4:419.44:3510.910:332.311:211.07:016:57Waxing Crescent26Wed
27Thu5:298.95:1910.611:132.97:036:54First Quarter27Thu
28Fri6:308.46:1410.312:141.312:053.47:056:52First Quarter28Fri
29Sat7:508.27:2610.11:211.51:153.87:086:49First Quarter29Sat
30Sun9:218.58:5110.22:411.52:433.77:106:46First Quarter30Sun
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 5:38 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 1% 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 New Moon (1% 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