Station 46221 - Santa Monica Bay

NOAA Test Lab

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Type

buoy

Coordinates

33.8550, -118.6340

Status

Active

Visibility

public

Description

Santa Monica Bay, CA

Water Depth

370m

Active Alerts

warning weather

sea_surface_temp: 19.59 degC

Normal: ≤ 19.5 degC · +0.5% above

7 hours ago

warning weather

sea_surface_temp: 20 degC

Normal: ≤ 19.5 degC · +2.6% above

7 hours ago

Latest Observations

Parameter Value Unit Time
Sea Surface Temperature 16.96 degC 3 hours ago
Wind Speed 6.85 m/s 3 hours ago
Significant Wave Height 1.71 m 3 hours ago
Atmospheric Pressure 1017.47 hPa 3 hours ago

Time Series

Observation History

Time Sea Surface Temperature (degC)
May 17, 2026 23:04 16.96
May 17, 2026 22:34 17.4
May 17, 2026 22:04 17.87
May 17, 2026 21:34 18.29
May 17, 2026 21:04 18.12
May 17, 2026 20:34 18.92
May 17, 2026 20:04 19.09
May 17, 2026 19:34 19.21
May 17, 2026 19:04 19.59
May 17, 2026 18:34 20
May 17, 2026 18:04 20
May 17, 2026 17:34 20
May 17, 2026 17:04 19.96
May 17, 2026 16:34 19.85
May 17, 2026 16:04 19.34
May 17, 2026 15:34 19.69
May 17, 2026 15:04 19.44
May 17, 2026 14:34 18.13
May 17, 2026 14:04 18.78
May 17, 2026 13:34 18.04
May 17, 2026 13:04 17.94
May 17, 2026 12:34 16.77
May 17, 2026 12:04 17.11
May 17, 2026 11:34 16.53
May 17, 2026 11:04 15.34
May 17, 2026 10:34 15.24
May 17, 2026 10:04 14.75
May 17, 2026 09:34 14.46
May 17, 2026 09:04 14
May 17, 2026 08:34 14.46
May 17, 2026 08:04 14
May 17, 2026 07:34 14.07
May 17, 2026 07:04 14.32
May 17, 2026 06:34 14
May 17, 2026 06:04 14
May 17, 2026 05:34 14.19
May 17, 2026 05:04 14.26
May 17, 2026 04:34 15.54
May 17, 2026 04:04 15.2
May 17, 2026 03:34 16.14
May 17, 2026 03:04 16.2
May 17, 2026 02:34 16.94