Public ramp · Santa Clara County · California
Reading conditions now
The last reading here is 4 hours old — past what we'll stand behind, so we're going back to the source.
Pulling NOAA tide station 9414523
Water you can reach from this ramp
Best first. 7 waters, scored separately.
Every day this week, scored like today.
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Alviso Marina Couty Park is a public boat ramp in Santa Clara County, California, on San Francisco Bay-South Bay. From here SeaStatus scores 7 waters: San Tomas Aquino Creek, Calabazas Creek, Guadalupe River, Alviso Slough, Guadalupe Slough, San Francisco Bay (estuarial), and 1 more.
The main water here is Alviso Slough. Rivers are scored mostly on wind and current. Wave height is not part of the score, because a river has no real sea state; visibility and comfort make up the rest. Tide predictions come from NOAA station 9414551, Gold Street Bridge, Alviso Slough, the closest one to here. Its conditions are read at a reference point on the water about 1.5 mi from this ramp.
Scores are decision support, not a substitute for your own judgment or the official NWS forecast. Read the limits.
Other ramps on this water
Sources · NOAA Tide Station 9414551