Tides Today & Tomorrow in Valdez, AK

TIDE TIMES for Saturday, August 15, 2026
The tide is currently rising in Valdez, AK.
Next low tide : 9:43 am (-1.3 ft)
Next high tide : in 5h 06m at 3:28 am (13.1 ft)
Sunset today : 9:46 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #9454240
Common Questions About Tides

Valdez, AK Tides - Oct 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:5210.81:2812.87:373.28:200.55:505:19Waxing Crescent1Tue
2Wed2:2910.11:5612.48:103.99:020.95:535:16Waxing Crescent2Wed
3Thu3:149.32:3211.98:494.79:531.55:555:13First Quarter3Thu
4Fri4:258.63:2111.29:385.310:541.95:585:10First Quarter4Fri
5Sat6:078.44:4810.510:465.86:005:07First Quarter5Sat
6Sun7:289.06:4010.412:082.112:155.76:035:04First Quarter6Sun
7Mon8:249.98:0211.01:281.81:514.76:055:01Waxing Gibbous7Mon
8Tue9:0911.19:0611.72:361.23:033.16:084:57Waxing Gibbous8Tue
9Wed9:4912.310:0212.43:290.63:561.26:104:54Waxing Gibbous9Wed
10Thu10:2813.510:5412.94:140.24:44-0.56:134:51Full Moon10Thu
11Fri11:0614.411:4513.14:560.15:28-1.86:154:48Full Moon11Fri
12Sat11:4415.05:360.46:12-2.56:184:45Full Moon12Sat
13Sun12:3312.912:2215.26:171.06:56-2.76:214:42Waning Gibbous13Sun
14Mon1:2012.51:0014.96:591.87:41-2.26:234:39Waning Gibbous14Mon
15Tue2:0711.81:3914.27:422.78:28-1.46:264:36Waning Gibbous15Tue
16Wed2:5810.92:2113.28:273.79:18-0.26:284:33Waning Gibbous16Wed
17Thu4:0010.03:1011.99:184.710:131.06:314:30Third Quarter17Thu
18Fri5:189.44:1810.610:185.511:152.06:344:27Third Quarter18Fri
19Sat6:409.35:559.811:345.96:364:24Third Quarter19Sat
20Sun7:479.67:209.612:282.61:115.66:394:21Third Quarter20Sun
21Mon8:3610.18:269.81:452.82:354.66:424:18Waning Crescent21Mon
22Tue9:1410.79:1910.12:452.73:273.56:444:15Waning Crescent22Tue
23Wed9:4511.310:0410.53:282.64:052.36:474:12Waning Crescent23Wed
24Thu10:1311.910:4410.84:042.54:391.36:504:09Waning Crescent24Thu
25Fri10:4012.511:2211.14:362.55:110.56:524:06New Moon25Fri
26Sat11:0712.911:5811.25:072.65:42-0.16:554:03New Moon26Sat
27Sun11:3413.35:372.86:15-0.56:584:00New Moon27Sun
28Mon12:3411.212:0213.46:083.26:48-0.77:003:57New Moon28Mon
29Tue1:1011.112:3113.46:413.57:24-0.67:033:55Waxing Crescent29Tue
30Wed1:4610.81:0213.27:154.08:03-0.47:063:52Waxing Crescent30Wed
31Thu2:2710.31:3712.87:544.48:470.07:083:49Waxing Crescent31Thu
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 6:35 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 6% 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 Waxing Crescent (6% 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