The Westin South Coast Plaza, Costa Mesa

  • 686 Anton Boulevard
  • Costa Mesa,
  • California
  • 92626
  • United States
  • Map

Rooms & Rates

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Children per Room

This information enables us to identify the rooms that will best accommodate your party and to prepare for your arrival.

See room terms and details for information about rollaway and/or extra person charges.

Age Requirement Policy

Guests must be 21 years or older to reserve a room.

The Westin South Coast Plaza, Costa Mesa
5-Day Local Weather Forecast

MAR 27 MAR 28 MAR 29 MAR 30 MAR 31
Sunny
Sunny
Precipitation: 0%
High 86°F / 30°C
Low 60°F / 16°C
Sunny
Sunny
Precipitation: 0%
High 80°F / 27°C
Low 60°F / 16°C
Partly Cloudy
Partly Cloudy
Precipitation: 0%
High 78°F / 25°C
Low 60°F / 16°C
Sunny
Sunny
Precipitation: 0%
High 78°F / 26°C
Low 61°F / 16°C
Partly Cloudy
Partly Cloudy
Precipitation: 0%
High 79°F / 26°C
Low 61°F / 16°C
average jan feb mar apr may jun jul aug sep oct nov dec
high temp
69.1°F
21.0°C
70.0°F
21.0°C
70.0°F
21.0°C
72.7°F
23.0°C
74.2°F
23.0°C
77.6°F
25.0°C
82.6°F
28.0°C
83.9°F
29.0°C
83.2°F
28.0°C
79.8°F
27.0°C
73.5°F
23.0°C
68.6°F
20.0°C
low temp
45.6°F
8.0°C
47.1°F
8.0°C
48.6°F
9.0°C
51.1°F
11.0°C
55.5°F
13.0°C
59.1°F
15.0°C
62.5°F
17.0°C
63.9°F
18.0°C
62.1°F
17.0°C
57.5°F
14.0°C
50.4°F
10.0°C
45.4°F
7.0°C
rain
2.5 in.
6.0 cm.
2.3 in.
6.0 cm.
2.2 in.
6.0 cm.
0.8 in.
2.0 cm.
0.2 in.
0.0 cm.
0.1 in.
0.0 cm.
- in.
- cm.
0.1 in.
0.0 cm.
0.4 in.
1.0 cm.
0.3 in.
1.0 cm.
1.7 in.
4.0 cm.
1.8 in.
4.0 cm.