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Active official alertUpdated

Small Craft Advisory for Oahu Windward Waters; Oahu Leeward Waters; Kaiwi Channel +5 more

Official alert fields

What you need to know

Effective
Ends or expires
Official severity
Minor
Official urgency
Expected
Official certainty
Likely

What is happening

What: East winds 15 to 25 kt. Impacts: Conditions will be hazardous to small craft. Where: Oahu Windward Waters, Oahu Leeward Waters, Kaiwi Channel, Maui County Windward Waters, Maui County Leeward Waters, Maalaea Bay, Pailolo Channel and Alenuihaha Channel. When: Until midnight HST tonight.

What the bulletin says to do

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions.

Full official description

Bulletin details

* WHAT...East winds 15 to 25 kt. * WHERE...Oahu Windward Waters, Oahu Leeward Waters, Kaiwi Channel, Maui County Windward Waters, Maui County Leeward Waters, Maalaea Bay, Pailolo Channel and Alenuihaha Channel. * WHEN...Until midnight HST tonight. * IMPACTS...Conditions will be hazardous to small craft.

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

1 captured
  1. Alert

    Small Craft Advisory issued August 16 at 2:27PM HST until August 17 at 12:00AM 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
Alert
Last collected
Methodology and corrections