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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Tamgas Harbor, Annette Island, AK.
Next low tide : 4:10 pm (4.4 ft)
Next high tide : in 5h 54m at 10:51 am (10.7 ft)
Sunset today : 9:30 pm
Sunrise tomorrow : 4:07 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9450273
Common Questions About Tides

Tamgas Harbor, Annette Island, AK Tides - Jun 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:2013.45:3611.911:020.411:134.74:139:14Waxing Crescent1Thu
2Fri5:1012.26:2811.611:511.34:129:15First Quarter2Fri
3Sat6:0911.27:2111.612:184.812:432.04:119:16First Quarter3Sat
4Sun7:1810.58:1311.91:314.51:382.64:119:17First Quarter4Sun
5Mon8:3110.29:0112.52:403.92:323.14:109:19First Quarter5Mon
6Tue9:3910.49:4413.13:382.93:243.44:099:20Waxing Gibbous6Tue
7Wed10:3710.810:2513.94:271.84:123.54:089:21Waxing Gibbous7Wed
8Thu11:2811.511:0414.65:110.74:573.64:089:22Waxing Gibbous8Thu
9Fri12:1512.15:51-0.25:403.54:079:23Waxing Gibbous9Fri
10Sat12:5912.76:30-1.16:223.44:079:23Full Moon10Sat
11Sun12:2515.81:4113.27:10-1.87:043.34:069:24Full Moon11Sun
12Mon1:0716.32:2413.57:51-2.37:473.14:069:25Full Moon12Mon
13Tue1:5016.43:0713.68:33-2.58:323.14:069:26Waning Gibbous13Tue
14Wed2:3516.33:5213.69:16-2.49:203.04:069:26Waning Gibbous14Wed
15Thu3:2315.84:3913.610:02-2.010:143.04:059:27Waning Gibbous15Thu
16Fri4:1415.05:2813.610:50-1.311:143.04:059:28Waning Gibbous16Fri
17Sat5:1113.96:2113.711:41-0.54:059:28Third Quarter17Sat
18Sun6:1712.77:1714.012:222.712:360.64:059:28Third Quarter18Sun
19Mon7:3111.88:1414.41:352.21:351.64:059:29Third Quarter19Mon
20Tue8:5011.49:1014.92:471.32:372.44:059:29Waning Crescent20Tue
21Wed10:0611.510:0415.33:520.33:403.04:069:29Waning Crescent21Wed
22Thu11:1212.010:5615.74:50-0.74:393.44:069:29Waning Crescent22Thu
23Fri12:0912.65:42-1.55:343.54:069:30Waning Crescent23Fri
24Sat12:5913.16:29-2.06:243.54:079:30New Moon24Sat
25Sun12:3216.11:4413.47:14-2.27:103.44:079:30New Moon25Sun
26Mon1:1616.02:2613.57:55-2.17:533.34:089:29New Moon26Mon
27Tue1:5815.73:0413.58:35-1.98:343.34:089:29Waxing Crescent27Tue
28Wed2:3815.33:4213.39:13-1.49:153.44:099:29Waxing Crescent28Wed
29Thu3:1714.64:1813.19:50-0.89:573.54:109:29Waxing Crescent29Thu
30Fri3:5713.74:5512.810:27-0.110:413.64:109:28Waxing Crescent30Fri
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 1:30 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 spring phase. Tonight's moon is 85% 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 maximum.

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 (85% illuminated). This places Tamgas Harbor, Annette Island, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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