Emergency
Scripps / UCSD hospitals
Medevac accepted (REPORTED)
aba55d22-8a56-5478-8a2c-08df1c04ef00 · USSAN · North America
Shelter Island / San Diego
San Diego, United States · 32.714°N 117.224°W
CRUISINGADVISEDOPERATIONAL
San Diego's yacht cluster on Shelter Island: several marinas and yards facing a real naval and commercial harbour. The usual last US harbour on a westbound Mexico passage.
Live channels · not a chart · not a reservation
EstimateClear at 2026-08-26T17:15 America/Los_Angeles. Wind 5 kn from NW, gusts 6 kn. Model significant wave 1.4 m from S — coastal model, not a harbour sounding. SST 24.1 °C. Next published low 2026-08-26 03:20 (NOAA CO-OPS).
- Wind
- 5 kn NW
- Gusts
- 6 kn
- Waves
- 1.4 m
- Twilight
- Day
Max LOA
50 m
ReportedMax draft
4 m
ReportedVHF
16/12
VerifiedAugust band
MODERATE
EstimateBusy-time intelligence
August: historical occupancy estimate 84% (ESTIMATED). HIGH October Baja-haulout and summer weekends Drivers: Baja staging; naval-city yacht club traffic. Name the marina on the island. The island is not one inventory. This is an estimate derived from declared inventory and seasonal demand, not a live sensor count or a passenger-style headcount.
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Explainable reliability
No harbour score. Each metric says why.
- Seasonal berth pressureMODERATEEstimate
- Baja staging
- naval-city yacht club traffic
Climatology derived from declared inventory and seasonal demand — labelled estimate
Observation foundation
- OCCUPANCY_RATIOCLIMATOLOGY · ratio · estimate label required
- ARRIVALS_PER_HOURHISTORICAL · calls/h · estimate label required
- WINDCLIMATOLOGY · kn
- TIDE_HEIGHTCLIMATOLOGY · m
Sustainability
Pump-out yes · shore power preferred yes
Hours
08:00–17:00 typical
Night watch yes