Lexington, Massachusetts, USA
Issued by the National Weather Service - Honolulu, HI
Areas Affected: Kauai Northwest Waters; Kauai Windward Waters; Kauai Leeward Waters; Kauai Channel; Oahu Windward Waters; Oahu Leeward Waters; Kaiwi Channel; Maui County Windward Waters; Maui County Leeward Waters; Big Island Windward Waters
Urgency: Expected
Severity: Minor
Certainty: Likely
Alert Sent: Wednesday 3:05am HST
Alert Effective: Wednesday 3:05am HST
Alert Expires: Wednesday 4:15pm HST (expect updated alert by this time)
Event Onset: Wednesday 3:05am HST
Event Ends: Wednesday 6:00pm HST
Issued by: NWS Honolulu HI
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM HST THIS EVENING... * WHAT...Northeast winds 15 to 20 kt. Seas 8 to 11 feet. * WHERE...All Hawaiian Waters. * WHEN...Until 6 PM HST this evening. * IMPACTS...Conditions will be hazardous to small craft.
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions.
ID: urn:oid:2.49.0.1.840.0.a296ab30e9d1110266a6500ea947a6db0d6da1c1.001.1 Codes: PHZ110, PHZ111, PHZ112, PHZ113, PHZ114, PHZ115, PHZ116, PHZ117, PHZ118, PHZ122 Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a296ab30e9d1110266a6500ea947a6db0d6da1c1.001.1
Areas Affected: Maui County Windward Waters; Big Island Windward Waters
Urgency: Expected
Severity: Minor
Certainty: Observed
Alert Sent: Wednesday 3:20pm HST
Alert Effective: Wednesday 3:20pm HST
Alert Expires: Thursday 4:30am HST
Event Onset: Wednesday 3:20pm HST
Issued by: NWS Honolulu HI
...MODERATE TO HEAVY SURGES IN NORTH FACING HARBORS... A declining north-northeast swell from 010 to 030 degrees will continue to produce hazardous conditions with large breaking waves at harbor entrances and moderate to heavy surges in north facing harbors, mainly in Hilo and Kahului. Mariners using these harbors should exercise caution when entering or leaving port.
ID: urn:oid:2.49.0.1.840.0.134b59826723f7f53175d05891ee2936df7601db.001.1 Codes: PHZ117, PHZ122 Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.134b59826723f7f53175d05891ee2936df7601db.001.1
Areas Affected: Maui County Windward Waters; Big Island Windward Waters
Urgency: Expected
Severity: Minor
Certainty: Observed
Alert Sent: Wednesday 3:05am HST
Alert Effective: Wednesday 3:05am HST
Alert Expires: Wednesday 4:15pm HST
Event Onset: Wednesday 3:05am HST
Issued by: NWS Honolulu HI
...MODERATE TO HEAVY SURGES IN NORTH FACING HARBORS... A declining north-northeast swell from 010 to 030 degrees will continue to produce hazardous conditions with large breaking waves at harbor entrances and heavy surges in north facing harbors, mainly in Hilo and Kahului. Mariners using these harbors should exercise caution when entering or leaving port today.
ID: urn:oid:2.49.0.1.840.0.1708b2c8c92482b5cb3e0169c55f3d7d0c5dd104.001.1 Codes: PHZ117, PHZ122 Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.1708b2c8c92482b5cb3e0169c55f3d7d0c5dd104.001.1