High Surf Advisory for Niihau; Kauai Southwest; Waianae Coast +15 more
Official alert fields
What you need to know
- Applies to
- Big Island South, Big Island Southeast, East Honolulu, Ewa Plain, Honolulu Metro, Kahoolawe, Kauai South, Kauai Southwest and 10 more
- Effective
- Ended
- Official severity
- Minor
- Official urgency
- Expected
- Official certainty
- Likely
What is happening
What: Surf 7 to 10 feet. Impacts: Moderate. Strong breaking waves and strong currents will make swimming dangerous. Where: South facing shores of all Hawaiian Islands. When: Until 6 PM HST Tuesday.
What the bulletin says to do
Heed all advice from ocean safety officials. When in doubt, don't go out.
Full official description
Bulletin details
...HIGH SURF ADVISORY FOR SOUTH FACING SHORES THROUGH TUESDAY... .A moderate, long-period south swell will hold at advisory levels through Tuesday afternoon. The swell should begin to fade by Tuesday night or Wednesday, allowing surf to drop below advisory thresholds. * WHAT...Surf 7 to 10 feet. * WHERE...South facing shores of all Hawaiian Islands. * WHEN...Until 6 PM HST Tuesday. * IMPACTS...Moderate. Strong breaking waves and strong currents will make swimming dangerous.
Lifecycle record
Official revisions
- Update
High Surf Advisory issued July 20 at 3:24PM HST until July 21 at 6:00PM HST by NWS Honolulu HI
Official revision - Alert
High Surf Advisory issued July 20 at 7:12AM HST until July 21 at 6:00PM HST by NWS Honolulu HI
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Honolulu HI. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Update
- Last collected