TideAhead
OregonNOAA 9439221

Portland Morrison Street Bridge Tides & Coastal Conditions

Official tide predictions, weather observations and forecasts, marine-grid context, astronomy, and jurisdiction-specific rules for this NOAA station.

All official layers availableUpdated 9:52 PM PDT

Current Conditions

Tide predictions are relative to MLLW. NWS point and marine-grid forecasts can differ at exposed shorelines.

Estimated tide now
0.9ft
falling · Station 9439221
Next low tide
11:07 PM
Wed, Sep 230.8 ft
Next high tide
3:50 AM
Thu, Sep 242.7 ft
Current Weather
63°F

Clear

Observed

NW 8 mph

Observed
Tide Forecast
NOAA Portland Morrison Street Bridge · Station 9439221 · MLLW datum · local time
currentOfficial NOAA curve
-1 ft0.3 ft1.5 ft2.8 ft4 ft0.8 ft2.7 ft0.1 ft2.7 ft0.6 ft2.7 ft0.1 ft2.9 ftWed, Sep 239:30 PMThu, Sep 249:30 AMThu, Sep 249:30 PMFri, Sep 259:30 AMFri, Sep 259:30 PM
Official NOAA predicted heights relative to MLLW. Times are shown in the place's local timezone.

Weather, Light & Marine

Conditions that affect shoreline access, small craft, fishing and surf.

Air

Temperature63°FObserved

Humidity68%Observed

Pressure1018 mbObserved

Wind

SustainedNW 8 mphObserved

Gusts7 mphModel

Rain chance1%Model

Marine

Wave height0.0 ftModel

DirectionCalm / No DirectionModel

WaterUnavailable
Sun & Moon

Sunrise6:59 AM

Sunset7:06 PM

MoonWaxing Gibbous

Hourly Forecast
Model
National Weather Service point forecast when the live feed is available.
Local date & timeConditionsTempWindGustsRain
Wed, Sep 23, 20269:00 PMPartly Cloudy61°FNNW 3 mph7 mph1%
Wed, Sep 23, 202610:00 PMPartly Cloudy59°FNNW 3 mph7 mph1%
Wed, Sep 23, 202611:00 PMPartly Cloudy58°FNNW 3 mph8 mph1%
Thu, Sep 24, 202612:00 AMPartly Cloudy57°FNNW 3 mph8 mph1%
Thu, Sep 24, 20261:00 AMMostly Cloudy56°FNNW 3 mph7 mph1%
Thu, Sep 24, 20262:00 AMPartly Cloudy55°FN 3 mph7 mph2%
Thu, Sep 24, 20263:00 AMPartly Cloudy54°FNNW 3 mph6 mph2%
Thu, Sep 24, 20264:00 AMPartly Cloudy53°FNNW 2 mph5 mph2%
Thu, Sep 24, 20265:00 AMMostly Cloudy52°FN 2 mph5 mph3%
Thu, Sep 24, 20266:00 AMPartly Sunny52°FNNW 1 mph3 mph3%
Thu, Sep 24, 20267:00 AMMostly Cloudy52°FNNW 1 mph2 mph3%
Thu, Sep 24, 20268:00 AMPartly Sunny53°FNNW 1 mph2 mph3%

Fishing, Crabbing & Surfing Analysis

These scores use the available tide, wind, and marine data. They do not predict catches, report local activity, or replace safety notices.

76/100 · Good
Fishing
Environmental planning guidance, not a catch guarantee.

Best planning window

2 hours around the next tide change

  • Manageable wind8 mph sustained wind
  • Mostly dry1% precipitation chance
  • Falling tideConditions vary by species and shoreline structure
83/100 · Very good
Crabbing
Conditions are secondary to seasons, closures and safety.

Best planning window

Near slack water, if the marine area is open

  • Regulations requiredConfirm the marine area is open before setting gear
  • Calm surface8 mph wind favors safer gear handling
  • Moderate tidal exchange2.4 ft range in the next cycle
23/100 · Poor
Surfing
Offshore model guidance with nearshore uncertainty.

Best planning window

Compare swell direction, local wind and tide before leaving

  • Limited swell0.0 ft NWS forecast waves
  • Short period0s dominant period
  • Nearshore uncertaintyOffshore model conditions are not the same as breaking-wave height at this beach
Oregon Department of Fish and Wildlife fishing rulesOregon · state or territoryNOAA Fisheries federal recreational fishing resourcesU.S. federal waters · federalNational Weather Service rip-current safetyUnited States · safety
Nearby NOAA Tide Stations
Official station locations from the national NOAA CO-OPS tide-prediction catalog.

Vancouver

NOAA 9440083 · WA

8.4 mi

Washougal

NOAA 9440047 · WA

14.9 mi

Rocky Point

NOAA 9439189 · OR

16.0 mi

Knapp Landing, Willow Bar

NOAA 9440171 · WA

16.5 mi

Multnomah Channel

NOAA 9438125 · OR

22.1 mi

Saint Helens

NOAA 9439201 · OR

25.2 mi

Sources And Confidence

NOAA CO-OPS tide predictions at Portland Morrison Street Bridgeofficial-forecast

Fetched Wed, Sep 23 at 9:52 PM

National Weather Service observation and hourly forecastofficial-forecast

Fetched Wed, Sep 23 at 9:52 PM

National Weather Service coastal marine gridofficial-forecast

Fetched Wed, Sep 23 at 9:52 PM

U.S. Naval Observatory astronomical applicationsofficial-calculation

Fetched Wed, Sep 23 at 9:52 PM

Not for navigation. Conditions can change faster than source update intervals. Always check local warnings, closures and on-site conditions.