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Live · updated 6:07p

Upper Guadalupe Slough

Green light.

Wind and seas stay inside your 15 kt wind and 2.5 ft seas limits from now through 10:07 PM, covering your full 4-hour outing.

TodayBOAT4 kt WNW · 0.0 ft
Best windowOpen now

How the day develops

Judged against ≤ 15 kt and ≤ 2.5 ft

Now · 6:07pWind4kt WNW · g5Seas0.0ftTideLow tide 5:11 AM
your limit
Observed
Forecast
now

Seven-day outlook

The week ahead

Flags past day 3 are a read, not a call

todayBOAT

7 kt · 0.0 ft

Open now
tomorrowBOAT

8 kt · 0.0 ft

Friday, 12–4 AM
next dayBOAT

4 kt · 0.0 ft

Saturday, 12–4 AM
sunBOAT

5 kt · 0.0 ft

Sunday, 12–4 AM
monBOATRead

7 kt · 0.0 ft

Monday, 12–4 AM
tueBOATRead

6 kt · 0.0 ft

Tuesday, 12–4 AM
wedBOATRead

6 kt · 0.0 ft

Wednesday, 12–4 AM

Tides & water

Tide chartUpper Guadalupe Slough9414549Water temperature9414523 - Redwood City, CARTYC1

Sources & stations

Where this call comes from

We never hide the station. If a source is stale or missing, the flag says Incomplete instead of guessing.

Boat or Nope's preview for Upper Guadalupe Slough in California uses nearby public marine forecast, tide, and local-weather sources for trip planning.

forecastUpper Guadalupe Slough · upper-guadalupe-sloughForecast grid updatedofficial alertsUpper Guadalupe Slough · upper-guadalupe-sloughAlert feed updatedwave forecast9414523 - Redwood City, CA · RTYC1Marine grid updatedobserved9414523 - Redwood City, CA · RTYC1Latest buoy observationpredictionUpper Guadalupe Slough · 9414549Predictions generated for each selected dayobserved water levelUpper Guadalupe Slough · 9414549Incompletecurrent predictionDumbarton Point, 2.25 miles SE of (Depth 8ft) · PCT0541Seven-day current predictionobserved + forecastMoffett Fed Airfld · KNUQLatest METAR observation

Nearby

If not here, maybe there