Special Marine Warning
N
Issued by NWS Los Angeles/Oxnard CA
⏳ In force until Thu 22 Oct, 10:30 📍 East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island; Inner waters from Point Mugu… (approximate) 🕑 59 min ago
SMWLOX The National Weather Service in OXNARD has issued a * Special Marine Warning for... East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island... Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands... * Until 1230 AM PDT. * At 1035 PM PDT, severe thunderstorms capable of producing waterspouts were located along a line…
📡 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 areaEast Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island; Inner 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
Sent2026-10-21T22:36:00-07:00
Effective2026-10-21T22:36:00-07:00
Onset2026-10-21T22:36:00-07:00
Expires2026-10-22T00:30:00-07:00
📋 Official instructions
No official instructions supplied with this report.📄 Message details
Alert identifierurn:oid:2.49.0.1.840.0.9036de7e2bb215a03b11ce504246b81a67d18cb9.001.1
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.
- 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 OXNARD has issued a * Special Marine Warning for...
- East Santa Barbara Channel from Pt.
- Conception to Pt.
- Mugu CA including Santa Cruz Island...
- Inner waters from Point Mugu to San Mateo Pt.
- CA including Santa Catalina and Anacapa Islands...
- * Until 1230 AM PDT.
- * At 1035 PM PDT, severe thunderstorms capable of producing waterspouts were located along a line…
ⓘ News summary · read the original report for full context.
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