Tides Today & Tomorrow in Valdez, AK

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Valdez, AK.
Next low tide : 7:05 am (-1.9 ft)
Next high tide : in 1h 09m at 12:14 am (13.5 ft)
Sunset today : 9:58 pm
Sunrise tomorrow : 5:42 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #9454240
Common Questions About Tides

Valdez, AK Tides - Oct 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:5912.22:0313.08:001.08:270.06:506:19Waxing Crescent1Fri
2Sat2:3411.92:3113.08:331.69:060.06:536:16Waxing Crescent2Sat
3Sun3:1211.33:0112.89:092.49:480.36:556:13Waxing Crescent3Sun
4Mon3:5710.63:3712.49:493.210:370.76:586:10Waxing Crescent4Mon
5Tue4:569.84:2511.810:374.111:351.27:006:07First Quarter5Tue
6Wed6:229.25:3811.111:374.87:036:04First Quarter6Wed
7Thu7:539.47:1910.812:441.612:545.27:056:00First Quarter7Thu
8Fri9:0610.18:4511.22:051.62:274.77:085:57Waxing Gibbous8Fri
9Sat10:0211.09:5411.93:221.13:483.57:115:54Waxing Gibbous9Sat
10Sun10:5012.010:5312.54:230.44:472.07:135:51Waxing Gibbous10Sun
11Mon11:3213.011:4513.15:12-0.25:360.67:165:48Waxing Gibbous11Mon
12Tue12:1213.75:56-0.46:21-0.67:185:45Full Moon12Tue
13Wed12:3513.312:5014.26:37-0.47:04-1.47:215:42Full Moon13Wed
14Thu1:2113.31:2614.47:160.17:46-1.67:235:39Full Moon14Thu
15Fri2:0512.92:0114.27:550.88:27-1.57:265:36Waning Gibbous15Fri
16Sat2:4712.32:3513.78:351.89:09-0.97:295:33Waning Gibbous16Sat
17Sun3:3111.53:0912.99:152.89:53-0.17:315:30Waning Gibbous17Sun
18Mon4:1910.53:4611.99:573.910:390.97:345:27Waning Gibbous18Mon
19Tue5:199.74:3010.810:444.911:311.97:365:24Third Quarter19Tue
20Wed6:389.15:409.911:425.77:395:21Third Quarter20Wed
21Thu7:589.17:169.412:322.712:586.07:425:18Third Quarter21Thu
22Fri9:029.58:369.51:473.12:365.77:445:15Third Quarter22Fri
23Sat9:4910.09:379.93:033.03:504.87:475:12Waning Crescent23Sat
24Sun10:2710.710:2710.44:012.64:373.67:505:09Waning Crescent24Sun
25Mon11:0011.411:1011.04:432.25:142.57:525:06Waning Crescent25Mon
26Tue11:3012.111:5011.55:181.85:481.47:555:03Waning Crescent26Tue
27Wed12:0012.75:511.66:210.47:585:00New Moon27Wed
28Thu12:2911.812:2913.36:241.56:55-0.48:004:57New Moon28Thu
29Fri1:0712.012:5913.76:571.67:30-0.98:034:54New Moon29Fri
30Sat1:4612.11:2913.97:311.98:08-1.28:064:52New Moon30Sat
31Sun2:2511.92:0213.98:082.48:48-1.28:094:49Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9454240)

Common Questions About Valdez, AK Tides

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What time does the tide turn (slack tide) in Valdez, AK today?

Slack tide in Valdez, AK is approximately 3:39 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 Valdez, AK?

Valdez, AK is currently in a spring phase. Tonight's moon is 5% 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 Valdez, 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 Valdez, AK?

Tide predictions for Valdez, 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 Valdez, AK?

Tide data for Valdez, AK is sourced from NOAA Station #9454240. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9454240.

What is the moon phase in Valdez, AK tonight?

Tonight the moon over Valdez, AK is Waning Crescent (5% illuminated). This places Valdez, 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