Boating weather · today
Can I go out on San Diego Bay today?
San Diego Bay · California
There are 2 warnings in force, including a Beach Hazards Statement (from about 9 hours). Waves are 4.0 ft, and that is close to a typical boat's line.
- Wind: 10 kt
- Seas: 4.0 ft at 10 s (modeled)
Nearby forecast: Patchy Fog
A generic read is not your go/no-go
"San Diego Bay is CAUTION" is a generic small-craft picture. Whether you should go out depends on your boat, your experience, and your own limits: the wind, seas, and visibility numbers you set as your own limits. GoNoGo WX scores San Diego Bay's live conditions against your own boat and gives you one straight answer: GO, CAUTION, or NO-GO.
Get San Diego Bay scored against YOUR boat and limitsFree, no card required.
What drives a marine go/no-go
Wind (sustained and gusts) is the single biggest driver of a rough, wet ride and of a small-craft advisory. Seas (wave height plus period: a short, steep 4 ft chop beats you up worse than a long 4 ft swell). Visibility and fog (losing the shoreline and other traffic is a real hazard under way). Lightning (thunderstorms on an open boat are a stay-in read). These are read live from official NOAA/NWS marine data, nearby buoys, and modeled swell, and refresh through the day.
See also the full marine weather tool for buoy readings, swell split, tides, and your route scored point by point.
This briefing is our analysis of official forecasts and observations, not a guarantee. You know your boat and your crew. The call is yours.