Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide (tomorrow) : 1:48 am (2.1 ft)
Next high tide : in 5h 31m at 7:30 pm (9.8 ft)
Sunset today : 11:12 pm
Sunrise tomorrow : 5:13 am
Moon phase : Third Quarter (60% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Apr 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:5511.54:419.510:34-0.510:231.87:338:50Waxing Crescent1Sun
2Mon4:2511.65:229.111:12-0.410:552.47:318:52Waxing Crescent2Mon
3Tue4:5911.66:098.511:56-0.111:302.97:288:54Waxing Crescent3Tue
4Wed5:3911.37:087.912:490.37:258:56First Quarter4Wed
5Thu6:3010.98:307.512:143.51:540.77:228:59First Quarter5Thu
6Fri7:3710.410:157.71:183.93:150.97:199:01First Quarter6Fri
7Sat9:0510.011:288.32:544.14:390.77:169:03First Quarter7Sat
8Sun10:3810.04:403.55:440.37:149:05Waxing Gibbous8Sun
9Mon12:169.211:54 AM10.26:002.46:360.07:119:08Waxing Gibbous9Mon
10Tue12:5610.112:5710.57:001.17:20-0.17:089:10Waxing Gibbous10Tue
11Wed1:3210.91:5210.67:510.08:000.07:059:12Full Moon11Wed
12Thu2:0811.72:4110.68:36-0.98:370.37:029:14Full Moon12Thu
13Fri2:4212.23:2810.59:19-1.59:140.87:009:17Full Moon13Fri
14Sat3:1712.44:1310.110:00-1.69:491.46:579:19Waning Gibbous14Sat
15Sun3:5212.34:579.610:41-1.410:252.06:549:21Waning Gibbous15Sun
16Mon4:2712.05:439.111:22-0.811:012.76:519:24Waning Gibbous16Mon
17Tue5:0411.56:328.512:07-0.16:499:26Waning Gibbous17Tue
18Wed5:4410.87:307.912:560.66:469:28Third Quarter18Wed
19Thu6:3110.08:497.612:253.81:561.36:439:30Third Quarter19Thu
20Fri7:309.310:237.61:254.23:131.76:419:33Third Quarter20Fri
21Sat8:518.711:248.02:584.34:331.76:389:35Third Quarter21Sat
22Sun10:218.54:513.95:301.66:359:37Waning Crescent22Sun
23Mon12:028.511:33 AM8.65:573.16:111.56:339:39Waning Crescent23Mon
24Tue12:319.012:298.86:432.26:461.46:309:42Waning Crescent24Tue
25Wed12:579.71:169.07:211.37:171.46:279:44Waning Crescent25Wed
26Thu1:2410.31:589.37:560.57:481.56:259:46New Moon26Thu
27Fri1:5110.92:389.48:30-0.28:191.76:229:49New Moon27Fri
28Sat2:2011.43:179.59:04-0.78:511.96:209:51New Moon28Sat
29Sun2:5011.83:579.49:40-1.19:252.26:179:53New Moon29Sun
30Mon3:2312.04:399.210:19-1.210:012.56:159:55Waxing Crescent30Mon
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 10:39 pm — 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 60% 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 Third Quarter (60% 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