Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide : 4:25 am (1.7 ft)
Next high tide (tomorrow) : in 1h 04m at 9:29 pm (9.9 ft)
Sunset today : 11:18 pm
Sunrise tomorrow : 5:01 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Oct 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:3210.92:0910.87:590.38:180.98:137:42New Moon1Thu
2Fri2:1510.92:3611.18:300.58:530.48:157:39New Moon2Fri
3Sat2:5410.73:0111.48:580.89:260.08:177:36New Moon3Sat
4Sun3:3110.53:2611.59:251.39:58-0.18:207:33New Moon4Sun
5Mon4:0610.23:5111.59:521.810:300.08:227:30Waxing Crescent5Mon
6Tue4:419.74:1711.410:192.411:040.38:247:27Waxing Crescent6Tue
7Wed5:179.24:4511.110:473.011:410.88:267:25Waxing Crescent7Wed
8Thu5:588.75:1810.811:173.68:297:22Waxing Crescent8Thu
9Fri6:468.15:5710.312:241.311:50 AM4.28:317:19First Quarter9Fri
10Sat7:557.76:509.81:171.912:364.68:337:16First Quarter10Sat
11Sun9:507.68:059.42:292.21:544.98:357:14First Quarter11Sun
12Mon11:168.09:399.33:592.13:464.88:387:11First Quarter12Mon
13Tue11:558.611:009.55:101.75:164.08:407:08Waxing Gibbous13Tue
14Wed12:259.35:581.36:132.98:427:05Waxing Gibbous14Wed
15Thu12:0210.012:5310.16:370.96:591.78:447:03Waxing Gibbous15Thu
16Fri12:5410.41:2311.07:130.77:420.68:477:00Waxing Gibbous16Fri
17Sat1:4310.71:5411.87:490.78:23-0.58:496:57Full Moon17Sat
18Sun2:3010.92:2812.68:250.99:05-1.28:516:54Full Moon18Sun
19Mon3:1610.93:0313.19:021.39:49-1.68:546:52Full Moon19Mon
20Tue4:0310.63:4113.39:411.810:34-1.68:566:49Waning Gibbous20Tue
21Wed4:5310.24:2313.110:212.411:23-1.28:586:46Waning Gibbous21Wed
22Thu5:479.65:0912.611:053.09:016:44Waning Gibbous22Thu
23Fri6:499.16:0311.812:17-0.511:56 AM3.79:036:41Third Quarter23Fri
24Sat8:068.77:0910.91:200.31:024.29:056:39Third Quarter24Sat
25Sun9:378.78:3310.12:370.92:364.49:076:36Third Quarter25Sun
26Mon10:539.110:089.74:011.24:293.99:106:34Third Quarter26Mon
27Tue11:459.711:289.75:101.25:463.09:126:31Waning Crescent27Tue
28Wed12:2510.26:021.26:412.09:156:29Waning Crescent28Wed
29Thu12:309.812:5910.76:441.37:251.19:176:26Waning Crescent29Thu
30Fri1:219.91:2811.27:201.58:020.49:196:24New Moon30Fri
31Sat2:059.91:5411.57:521.88:360.09:226:21New Moon31Sat
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 12:57 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 neap phase. Tonight's moon is 59% 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 minimum.

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 First Quarter (59% illuminated). This places Tonki Bay, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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