
Surf & Wind Alerts for Marina State Beach
Lat Long: 36.75° N 121.81° W
Issued: 4 am 21 Jun 2026 (local time)
Forecast update in hr min
Today's Marina State Beach sea temperature is
15.9° C
2.7°C warmer than normal for this time of year
Marina State Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.