Tides Today & Tomorrow in Tonki Bay, AK

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Tonki Bay, AK.
Next low tide : 6:30 am (0.8 ft)
Next high tide (tomorrow) : in 2h 26m at 11:06 pm (10.3 ft)
Sunset today : 11:18 pm
Sunrise tomorrow : 5:02 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #9457152
Common Questions About Tides

Tonki Bay, AK Tides - Jun 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:388.411:1610.44:571.84:461.25:1111:00Waning Crescent1Wed
2Thu11:558.311:5910.96:020.95:381.65:1011:02Waning Crescent2Thu
3Fri1:028.46:560.16:262.05:0911:03Waning Crescent3Fri
4Sat12:4011.31:588.67:43-0.57:122.45:0811:05Waning Crescent4Sat
5Sun1:1811.62:468.88:25-0.97:542.75:0711:06New Moon5Sun
6Mon1:5511.73:298.99:03-1.08:342.95:0611:07New Moon6Mon
7Tue2:3211.74:098.99:40-1.09:113.15:0511:08New Moon7Tue
8Wed3:0811.64:478.910:16-0.89:493.35:0411:10New Moon8Wed
9Thu3:4411.45:258.710:52-0.610:263.45:0411:11Waxing Crescent9Thu
10Fri4:2111.06:038.511:28-0.311:063.55:0311:12Waxing Crescent10Fri
11Sat4:5910.66:428.412:060.05:0211:13Waxing Crescent11Sat
12Sun5:4110.07:238.412:450.35:0211:14Waxing Crescent12Sun
13Mon6:269.38:068.512:423.51:250.75:0111:14First Quarter13Mon
14Tue7:208.68:518.71:433.42:081.15:0111:15First Quarter14Tue
15Wed8:258.09:379.12:553.12:551.65:0111:16First Quarter15Wed
16Thu9:447.610:219.74:102.53:462.05:0111:16First Quarter16Thu
17Fri11:057.611:0510.45:161.74:392.45:0111:17Waxing Gibbous17Fri
18Sat12:177.86:120.85:332.75:0111:17Waxing Gibbous18Sat
19Sun1:218.27:03-0.16:262.95:0111:18Waxing Gibbous19Sun
20Mon12:3711.82:168.77:51-0.97:182.95:0111:18Full Moon20Mon
21Tue1:2412.33:059.08:39-1.68:092.85:0111:18Full Moon21Tue
22Wed2:1312.83:539.39:25-2.09:002.75:0111:18Full Moon22Wed
23Thu3:0212.94:409.510:11-2.29:512.55:0211:18Waning Gibbous23Thu
24Fri3:5212.85:279.610:58-2.110:442.45:0211:18Waning Gibbous24Fri
25Sat4:4312.36:149.711:44-1.811:402.35:0311:18Waning Gibbous25Sat
26Sun5:3711.57:029.812:31-1.25:0311:18Waning Gibbous26Sun
27Mon6:3410.47:5110.012:422.21:18-0.55:0411:18Third Quarter27Mon
28Tue7:379.38:4310.11:522.12:060.45:0511:17Third Quarter28Tue
29Wed8:518.39:3510.43:101.82:581.35:0611:17Third Quarter29Wed
30Thu10:187.810:2810.64:311.33:542.15:0711:16Waning Crescent30Thu
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 2:48 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 transitional phase. Tonight's moon is 78% 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 shifting between spring and neap.

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 Waxing Gibbous (78% illuminated). This places Tonki Bay, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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