Tides Today & Tomorrow in Tamgas Harbor, Annette Island, AK

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Tamgas Harbor, Annette Island, AK.
Next low tide : 3:31 am (1.8 ft)
Next high tide (tomorrow) : in 35m at 8:40 pm (13.5 ft)
Sunset today : 9:30 pm
Sunrise tomorrow : 4:06 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9450273
Common Questions About Tides

Tamgas Harbor, Annette Island, AK Tides - Apr 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:3912.310:5212.23:455.14:221.66:157:24Waning Crescent1Tue
2Wed10:3713.411:2713.64:403.65:040.76:127:26Waning Crescent2Wed
3Thu11:2714.45:241.95:420.06:107:28Waning Crescent3Thu
4Fri12:0115.012:1215.46:050.26:18-0.46:077:30New Moon4Fri
5Sat12:3416.312:5616.06:45-1.36:54-0.56:057:32New Moon5Sat
6Sun1:0917.31:4016.27:26-2.47:31-0.26:027:34New Moon6Sun
7Mon1:4517.92:2516.08:07-3.08:100.46:007:35Waxing Crescent7Mon
8Tue2:2318.03:1115.38:51-3.08:511.25:577:37Waxing Crescent8Tue
9Wed3:0417.64:0014.29:38-2.49:352.35:557:39Waxing Crescent9Wed
10Thu3:4916.74:5613.010:31-1.410:263.55:527:41Waxing Crescent10Thu
11Fri4:4115.36:0412.011:32-0.211:314.65:507:43First Quarter11Fri
12Sat5:4713.97:2611.412:460.85:477:45First Quarter12Sat
13Sun7:1312.88:5011.71:005.12:071.35:457:47First Quarter13Sun
14Mon8:4412.59:5712.62:404.73:211.25:427:49Waxing Gibbous14Mon
15Tue10:0012.910:4713.63:583.64:191.05:407:51Waxing Gibbous15Tue
16Wed10:5913.411:2614.54:542.25:060.85:387:53Waxing Gibbous16Wed
17Thu11:4713.85:391.05:450.85:357:55Waxing Gibbous17Thu
18Fri12:0115.112:2914.16:170.06:200.95:337:57Full Moon18Fri
19Sat12:3215.61:0714.26:51-0.76:531.25:307:59Full Moon19Sat
20Sun1:0115.81:4314.27:24-1.17:241.75:288:01Full Moon20Sun
21Mon1:2915.92:1713.97:56-1.27:542.25:268:03Full Moon21Mon
22Tue1:5815.72:5113.58:28-0.98:252.85:238:05Waning Gibbous22Tue
23Wed2:2715.33:2612.99:00-0.58:563.55:218:07Waning Gibbous23Wed
24Thu2:5914.74:0412.19:360.19:304.25:198:09Waning Gibbous24Thu
25Fri3:3314.04:4811.310:160.910:104.85:168:11Waning Gibbous25Fri
26Sat4:1313.25:4310.611:031.611:015.45:148:13Third Quarter26Sat
27Sun5:0412.36:5110.412:012.15:128:14Third Quarter27Sun
28Mon6:1211.68:0310.712:145.71:102.45:108:16Third Quarter28Mon
29Tue7:3511.39:0411.61:435.32:192.25:078:18Third Quarter29Tue
30Wed8:5411.79:5212.83:014.23:191.95:058:20Waning Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450273)

Common Questions About Tamgas Harbor, Annette Island, AK Tides

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What time does the tide turn (slack tide) in Tamgas Harbor, Annette Island, AK today?

Slack tide in Tamgas Harbor, Annette Island, AK is approximately 12:05 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 Tamgas Harbor, Annette Island, AK?

Tamgas Harbor, Annette Island, AK is currently in a transitional phase. Tonight's moon is 69% 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 Tamgas Harbor, Annette Island, 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 Tamgas Harbor, Annette Island, AK?

Tide predictions for Tamgas Harbor, Annette Island, 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 Tamgas Harbor, Annette Island, AK?

Tide data for Tamgas Harbor, Annette Island, AK is sourced from NOAA Station #9450273. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9450273.

What is the moon phase in Tamgas Harbor, Annette Island, AK tonight?

Tonight the moon over Tamgas Harbor, Annette Island, AK is First Quarter (69% illuminated). This places Tamgas Harbor, Annette Island, 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