Monterey Bay is saltwater. The Monterey Bay National Sanctuary is about 6,094 square miles. Monterey bay has a salinity of 33.1 to 33.3 psu(practical salinity units). Monterey bay’s average rainfall is 4.41”.Monterey Bay is coldest in late winter at 11° C (51.8° F), and hottest in early fall, at 15° C (59° F). The deeper the water, the colder it gets.
Water temperature, sun, wind, and rain are the main