Beach · share preview
Harbor Beach (San Luis Rey River outlet)
OC-100
San Diego County·33.202°N · 117.392°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
9/9/2026
Conditions now
Surf
4.6 ft
@ 10s
Water
72°F
mild
Wind
9 mph
WSW
UV
7
high
What's driving this
01
stable recent conditions with no strong environmental signal
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9:41● ●
SHORELIFE
Beta forecast
Low chance of high bacteria.
Low modeled risk — still check posted signs.
Harbor Beach (San Luis Rey River outlet) · San Diego
Water quality
Low
Signal: < 35 CFU/100mL
Beta forecast
Conditions
Surf
4.6 ft
Water
72°F
Wind
9 mph
UV
7
Daily coast forecast
Latest sample · Sep 9, 2026
Share link metadata
url: kylechoi101.github.io/surf-health/b/ca624767-san-diego-harbor-beach-oc-100
og:title: Harbor Beach (San Luis Rey River outlet) · Low chance of high bacteria.
og:desc: Low modeled risk — still check posted signs.
og:image: /og/ca624767-san-diego-harbor-beach-oc-100-low.png