Tides in Washington

Vancouver tide times

WashingtonNear North Portland, Multnomah CountyNOAA 9440083Water level station

The tide is rising: high tide at 5:16 PM, 1.6 ft. Measured 1.12 ft at 4:48 PM, 0.45 ft below the prediction.

Now

Today, Tuesday, September 22: every high and low tide, and the predicted curve through the day.

  1. High tide3:05 AM1.8 ft
  2. Low tide11:49 AM-0.1 ft
  3. High tide5:16 PM1.6 ft
  4. Low tide10:50 PM0.4 ft
-2-101212 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AMNow

Feet above mean lower low water. Times are Pacific Daylight Time. Sunrise 6:58 AM, sunset 7:08 PM.

Alerts in force

National Weather Service products for coastal flooding, storm surge, high surf and tsunami at this station’s position.

None right now. The National Weather Service issues coastal flood advisories and warnings, storm surge watches and warnings, high surf advisories and tsunami messages for water at this station.

7-day tide table

Highest tide this week 2.8 ft, Mon, Sep 28 at 7:51 PM. Lowest -0.4 ft, Fri, Sep 25 at 1:08 PM.

High and low tides at Vancouver, WA, Pacific Daylight Time, feet above MLLW
DateHigh and low tidesSunrise / sunsetMoon
Tue, Sep 22 TodayHigh 3:05 AM 1.8 ftLow 11:49 AM -0.1 ftHigh 5:16 PM 1.6 ftLow 10:50 PM 0.4 ft6:58 AM / 7:08 PMWaxing gibbousRises 5:33 PM
Wed, Sep 23High 4:07 AM 1.8 ftLow 12:16 PM -0.2 ftHigh 5:41 PM 1.7 ftLow 11:49 PM 0.2 ft6:59 AM / 7:06 PMWaxing gibbousRises 5:54 PM
Thu, Sep 24High 4:55 AM 1.9 ftLow 12:42 PM -0.3 ftHigh 6:01 PM 1.9 ft7:01 AM / 7:04 PMWaxing gibbousRises 6:12 PM
Fri, Sep 25Low 12:42 AM 0.1 ftHigh 5:36 AM 1.9 ftLow 1:08 PM -0.4 ftHigh 6:22 PM 2.0 ft7:02 AM / 7:02 PMWaxing gibbousRises 6:30 PM
Sat, Sep 26Low 1:32 AM 0.0 ftHigh 6:16 AM 1.9 ftLow 1:35 PM -0.4 ftHigh 6:47 PM 2.3 ft7:03 AM / 7:00 PMFull moon 9:49 AMRises 6:48 PM
Sun, Sep 27Low 2:22 AM 0.0 ftHigh 6:55 AM 1.8 ftLow 2:02 PM -0.3 ftHigh 7:17 PM 2.5 ft7:04 AM / 6:58 PMWaning gibbousRises 7:09 PM
Mon, Sep 28Low 3:12 AM 0.0 ftHigh 7:36 AM 1.7 ftLow 2:29 PM -0.2 ftHigh 7:51 PM 2.8 ft7:06 AM / 6:56 PMWaning gibbousRises 7:33 PM

Next moon phases: full moon Sat, Sep 26, last quarter Sat, Oct 3.

Water level, last 48 hours

Measured 1.12 ft at 4:48 PM, 0.45 ft below the prediction. Highest in 48 hours: 1.60 ft at 2:36 AM.

05101512 AM12 PM12 AM12 PM12 AMMinor flooding 14.2 ftNow
  • Measured
  • Predicted tide

Storm surge

Measured less predicted: −0.45 ft now; over 48 hours, −1.93 ft to −0.15 ft. Wind, air pressure and river flow move the water off the tide table.

-2.0-1.5-1.0-0.50.012 AM12 PM12 AM12 PMPredicted tideNow

Coastal flood thresholds

Minor flooding14.2 ft
Moderate flooding18.2 ft
Major flooding23.2 ft

The water is 13.10 ft below minor flood level now. Highest predicted tide in the next 7 days: 2.8 ft on Mon, Sep 28 at 7:51 PM, 11.5 ft below minor flooding. Thresholds are the National Weather Service’s, used for its coastal flood advisories and warnings, in feet above MLLW.

Datums and records

Heights above mean lower low water (MLLW), the zero of this page and of NOAA’s charts. Tidal epoch 1983-2001.

Mean higher high water MHHW3.18 ft
Mean high water MHW2.65 ft
Mean diurnal tide level DTL1.59 ft
Mean tide level MTL1.43 ft
Mean sea level MSL1.34 ft
Mean low water MLW0.22 ft
Mean lower low water MLLW0.00 ft
Highest water measured March 28, 201715.50 ft
Lowest water measured September 28, 2009-2.38 ft
Highest astronomical tide3.83 ft
Lowest astronomical tide-0.66 ft

Mean range of tide 2.43 ft; great diurnal range 3.18 ft.

What this means

Heights are feet above mean lower low water (MLLW): the average of the lower of each day’s two low tides over NOAA’s 19-year tidal epoch, and the zero of US tide tables and nautical charts. A low tide below that average is printed as a negative height.

Predictions are astronomical. They account for the moon and the sun, not the weather: onshore wind, low air pressure and high river flow hold the water above the prediction, offshore wind and high pressure hold it below. The water level above measures the difference.

Spring tides, the largest ranges of the month, follow the new and full moon by a day or two. Neap tides, the smallest, follow the quarter moons.

Nearby8

The closest other NOAA tide stations, nearest first.

More for this place

Sources

Tide predictions and water levels from NOAA’s Center for Operational Oceanographic Products and Services (CO-OPS). Coastal flood, storm surge and high surf products from the National Weather Service. Station 9440083: original at NOAA.