Beach · share preview
Marina State Beach (MSB)
MSB
Monterey County·36.698°N · 121.810°W
Low · Beta forecast
Low chance of high bacteria.
Low modeled risk — still check posted signs.
Signal
< 35 CFU/100mL
Risk level
Low
Beta forecast
Latest sample
8/10/2026
Conditions now
Surf
4.6 ft
@ 9s
Water
76°F
mild
Wind
14 mph
WSW
UV
7
moderate
What's driving this
01
stable recent conditions with no strong environmental signal
iOS share preview
9:41● ●
SHORELIFE
Beta forecast
Low chance of high bacteria.
Low modeled risk — still check posted signs.
Marina State Beach (MSB) · Monterey
Water quality
Low
Signal: < 35 CFU/100mL
Beta forecast
Conditions
Surf
4.6 ft
Water
76°F
Wind
14 mph
UV
7
Daily coast forecast
Latest sample · Aug 10, 2026
Share link metadata
url: kylechoi101.github.io/surf-health/b/ca140321-monterey-marina-state-beach-msb
og:title: Marina State Beach (MSB) · Low chance of high bacteria.
og:desc: Low modeled risk — still check posted signs.
og:image: /og/ca140321-monterey-marina-state-beach-msb-low.png