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

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Tamgas Harbor, Annette Island, AK.
Next low tide : 11:15 am (0.9 ft)
Next high tide : in 3h 21m at 5:03 am (12.5 ft)
Sunset today : 9:25 pm
Sunrise tomorrow : 4:16 am
Moon phase : Third Quarter (60% illuminated)
Tide Station Location : Station #9450273
Common Questions About Tides

Tamgas Harbor, Annette Island, AK Tides - Sep 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:0511.09:4213.13:231.63:315.65:537:38Waning Crescent1Mon
2Tue11:1011.810:4713.74:321.24:434.95:557:36Waning Crescent2Tue
3Wed11:5512.711:3714.45:240.55:344.05:577:33Waning Crescent3Wed
4Thu12:3113.46:060.06:143.15:587:31Waning Crescent4Thu
5Fri12:1814.91:0214.06:41-0.46:492.36:007:28New Moon5Fri
6Sat12:5415.31:3014.57:12-0.67:211.66:027:26New Moon6Sat
7Sun1:2715.41:5614.97:40-0.67:511.16:047:23New Moon7Sun
8Mon1:5915.32:2215.18:08-0.48:220.86:067:21New Moon8Mon
9Tue2:3015.02:4715.28:340.28:520.76:087:18Waxing Crescent9Tue
10Wed3:0214.43:1315.09:010.99:240.96:107:15Waxing Crescent10Wed
11Thu3:3613.63:4014.79:281.89:581.26:127:13Waxing Crescent11Thu
12Fri4:1212.74:1014.39:582.910:391.76:137:10Waxing Crescent12Fri
13Sat4:5711.64:4813.710:344.011:312.36:157:08First Quarter13Sat
14Sun5:5610.65:3913.111:215.16:177:05First Quarter14Sun
15Mon7:2410.06:5412.712:422.712:345.96:197:03First Quarter15Mon
16Tue9:0610.48:2612.92:132.52:176.06:217:00Waxing Gibbous16Tue
17Wed10:1811.69:4713.93:351.63:455.16:236:57Waxing Gibbous17Wed
18Thu11:1013.010:5015.34:370.44:483.56:256:55Waxing Gibbous18Thu
19Fri11:5214.611:4416.55:26-0.95:391.86:266:52Waxing Gibbous19Fri
20Sat12:3216.06:09-1.86:260.16:286:50Full Moon20Sat
21Sun12:3317.41:1017.26:50-2.37:10-1.36:306:47Full Moon21Sun
22Mon1:2017.81:4717.97:29-2.27:54-2.26:326:44Full Moon22Mon
23Tue2:0617.62:2518.28:08-1.68:38-2.56:346:42Waning Gibbous23Tue
24Wed2:5216.83:0317.98:47-0.59:24-2.16:366:39Waning Gibbous24Wed
25Thu3:4015.63:4317.19:270.910:12-1.36:386:37Waning Gibbous25Thu
26Fri4:3014.14:2615.810:102.611:050.06:406:34Third Quarter26Fri
27Sat5:2812.65:1614.411:004.26:416:32Third Quarter27Sat
28Sun6:4211.36:2313.012:101.212:065.66:436:29Third Quarter28Sun
29Mon8:1710.97:5512.21:302.11:456.26:456:26Third Quarter29Mon
30Tue9:4511.49:2512.32:562.33:265.86:476:24Waning Crescent30Tue
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 8:09 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 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 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 Third Quarter (60% illuminated). This places Tamgas Harbor, Annette Island, 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