Special Marine Warning
N
Issued by NWS Los Angeles/Oxnard CA
⏳ In force until Fri 13 Nov, 13:45 📍 Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands (approximate) 🕑 3 h ago
SMWLOX The National Weather Service in Los Angeles/Oxnard has issued a * Special Marine Warning for... Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands... * Until 245 AM PST. * At 114 AM PST, a strong thunderstorm was located 5 NM southeast of Alamitos Bay, or 17 NM east of Rancho Palos Verdes, moving north at 10 knots. HAZARD...Wind gusts to 34 knots.…
🗃 Archived report - it is no longer on the live map. Pages are kept for 30 days.
📡 CAP alert details
Common Alerting Protocol
Official alert linked
▾
📡 CAP alert details
Common Alerting Protocol
⚠
SeveritySevere
⏱
UrgencyImmediate
❓
CertaintyLikely
EventSpecial Marine Warning
Response typeAvoid
CategoryMet
Affected areaInner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands
Issuing authorityNWS Los Angeles/Oxnard CA
ContactNot supplied
🕓 Alert timing · EAT
Sent2026-11-13T01:14:00-08:00
Effective2026-11-13T01:14:00-08:00
Onset2026-11-13T01:14:00-08:00
Expires2026-11-13T02:45:00-08:00
📋 Official instructions
Move to safe harbor until hazardous weather passes.📄 Message details
Alert identifierurn:oid:2.49.0.1.840.0.3770b97b5cb8f089d8d9e82182823fe9a4d85a42.001.1
Message typeAlert
Senderw-nws.webmaster@noaa.gov
ScopePublic
CAP statusActual
Related messagesNot supplied
ⓘ CAP fields populate when an official alert is linked.
🛡 Safety advice
General guidance for this type of incident - not official instructions.
- Move to safe harbor until hazardous weather passes.
- Stay aware of your surroundings in this area.
- Follow official updates from the police and local authorities.
- In an emergency call 112 (police) or 112 (ambulance), or request help through Jilinde.
📰 Story summary
From the report shown in the feed:
- SMWLOX The National Weather Service in Los Angeles/Oxnard has issued a * Special Marine Warning for...
- Inner waters from Point Mugu to San Mateo Pt.
- CA including Santa Catalina and Anacapa Islands...
- * Until 245 AM PST.
- * At 114 AM PST, a strong thunderstorm was located 5 NM southeast of Alamitos Bay, or 17 NM east of Rancho Palos Verdes, moving north at 10 knots.
- HAZARD...Wind gusts to 34 knots.…
ⓘ News summary · read the original report for full context.
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