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 : 3:12 pm (3.9 ft)
Next high tide : in 3h 40m at 9:45 am (10.4 ft)
Sunset today : 9:30 pm
Sunrise tomorrow : 4:07 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #9450273
Common Questions About Tides

Tamgas Harbor, Annette Island, AK Tides - Aug 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:3116.53:1815.58:52-2.39:100.74:548:50Waning Gibbous1Wed
2Thu3:1316.03:5415.89:28-1.79:550.44:568:48Waning Gibbous2Thu
3Fri3:5915.04:3215.810:06-0.710:450.54:588:46Waning Gibbous3Fri
4Sat4:4913.75:1515.510:470.711:430.75:008:44Third Quarter4Sat
5Sun5:4812.26:0415.011:342.25:028:42Third Quarter5Sun
6Mon7:0111.07:0614.512:501.012:323.75:038:40Third Quarter6Mon
7Tue8:3210.58:2114.22:081.11:494.85:058:38Waning Crescent7Tue
8Wed10:0410.99:4014.43:290.73:195.15:078:35Waning Crescent8Wed
9Thu11:1411.810:4914.94:390.04:374.65:098:33Waning Crescent9Thu
10Fri12:0812.85:36-0.85:383.75:118:31Waning Crescent10Fri
11Sat12:5113.76:23-1.56:272.85:138:29New Moon11Sat
12Sun12:3416.11:2914.47:04-1.97:102.05:158:27New Moon12Sun
13Mon1:1716.32:0214.97:40-2.07:491.45:168:25New Moon13Mon
14Tue1:5616.12:3415.18:14-1.78:251.05:188:22New Moon14Tue
15Wed2:3215.63:0315.18:45-1.19:010.95:208:20Waxing Crescent15Wed
16Thu3:0714.83:3115.09:15-0.29:361.15:228:18Waxing Crescent16Thu
17Fri3:4313.83:5914.69:440.810:121.45:248:16Waxing Crescent17Fri
18Sat4:1912.74:2914.110:132.110:522.05:268:13Waxing Crescent18Sat
19Sun5:0011.55:0213.410:443.311:392.65:288:11First Quarter19Sun
20Mon5:5110.35:4412.811:224.65:308:09First Quarter20Mon
21Tue7:059.46:4212.212:423.212:155.65:318:06First Quarter21Tue
22Wed8:509.28:0312.02:073.41:426.35:338:04First Quarter22Wed
23Thu10:199.99:2612.53:342.83:216.15:358:01Waxing Gibbous23Thu
24Fri11:1411.010:3013.64:371.84:315.35:377:59Waxing Gibbous24Fri
25Sat11:5412.211:2214.85:230.65:224.05:397:57Waxing Gibbous25Sat
26Sun12:2913.56:02-0.66:052.75:417:54Full Moon26Sun
27Mon12:0815.91:0214.76:38-1.56:461.35:437:52Full Moon27Mon
28Tue12:5016.71:3515.77:13-2.17:260.15:457:49Full Moon28Tue
29Wed1:3317.12:0816.67:48-2.28:07-0.85:467:47Full Moon29Wed
30Thu2:1517.02:4217.18:23-1.88:49-1.35:487:44Waning Gibbous30Thu
31Fri2:5916.33:1817.28:59-1.09:34-1.35:507:42Waning Gibbous31Fri
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 12:28 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 Tamgas Harbor, Annette Island, AK?

Tamgas Harbor, Annette Island, 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 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 Waxing Gibbous (78% 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