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

Estimate

Clear 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

Reported

Max draft

4 m

Reported

VHF

16/12

Verified

August band

MODERATE

Estimate

Live harbour brief

Model and open-data channels at Shelter Island / San Diego. Each reading is labelled with its source. Coastal wave cells are not harbour soundings.

Clear 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).

Atmosphere · Open-Meteo

Condition
Clear
Temperature
27.8 °C
Wind / gusts
5 kn NW / 6 kn
Visibility
22.3 km
Precipitation
0.0 mm
Sunrise / sunset
06:20 / 19:21

Sea · Open-Meteo Marine

Significant wave
1.4 m S
Period
11.3 s
Swell
1.2 m
Sea surface temp
24.1 °C
Sea level vs MSL
0.64 m

Sea-level height is not a tide table and is not for coastal navigation.

Tide extremes · NOAA CO-OPS

Station 9410166 · San Diego, Quarantine Station · MLLW metric · public domain

  • Low 2026-08-26 03:20 · -0.06 m
  • High 2026-08-26 09:27 · 1.36 m
  • Low 2026-08-26 14:49 · 0.56 m
  • High 2026-08-26 20:49 · 1.86 m

Fee bands in other currencies

ECB reference via Frankfurter. Still an estimate, still not a quote. Rates of 2026-08-26.

  • 30 m · 140 USD ≈ 120 EUR · 103 GBP

OSM places within ~900 m

OpenStreetMap Overpass. A missing chandlery here is an OSM gap, not a harbour fact.

  • boat Pacific Coast Yachts
  • boat Ocean General Supply

Channel status this request

  • Open-Meteo Forecast upCurrent wind, visibility and twilight
  • Open-Meteo Marine upWave / SST model at nearest sea cell
  • Frankfurter / ECB upECB reference 2026-08-26
  • OpenStreetMap Overpass up2 nodes within ~900 m
  • NOAA CO-OPS upStation 9410166
  • WorldTides upDeferred — NOAA station mapped (0 credits)

Fetched 2026-08-27T00:23:35.481Z · caches 15 min weather / 12 h FX / 6 h OSM