Hawaii, 2009

Wildfire in Hawaii, August 29 to 31, 2009

August 29 to 31, 2009 · NWS HFO · 1 event in 1 county or zone

Dry conditions on the isle of Molokai contributed to a blaze that impacted parts of the island just north of Kaunakakai. The fire blackened about 8000 acres of brush through the end of August, though it continued to burn into September.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS HFO wrote it up.

Dry conditions on the isle of Molokai contributed to a blaze that impacted parts of the island just north of Kaunakakai. The fire blackened about 8000 acres of brush through the end of August, though it continued to burn into September. There were no reports of significant property damage or injuries. Firefighters worked diligently to contain the stubborn blaze as it moved on several fronts toward the north and west, being sustained by the dry vegetation and variable winds.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Honolulu, HI wrote its last area forecast discussion before the first event at Aug 29, 10:00 AM HST, 2 hours 50 minutes earlier.

Area forecast discussion, Aug 29, 10:00 AM HST, 2 hours 50 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE HONOLULU HI
1000 AM HST SAT AUG 29 2009

.SYNOPSIS...
HIGH PRESSURE BUILDING IN FAR NORTH OF THE STATE WILL PROVIDE A
TYPICAL TRADE WIND WEATHER PATTERN FOR THE NEXT SEVERAL DAYS. CLOUDS
AND SHOWERS WILL TEND TO FAVOR WINDWARD AND MAUKA AREAS WITH A FEW
SHOWERS POSSIBLE OVER LEEWARD AREAS AT TIMES.

&&

.DISCUSSION...
MOISTURE ASSOCIATED WITH THE REMNANTS OF HILDA LIES MAINLY SOUTH OF
THE ISLANDS. HOWEVER SOME OF THIS MOISTURE REMAINS BANKED UP OVER
THE WINDWARD SLOPES OF THE BIG ISLAND WHERE SKIES ARE CLOUDY AND
SCATTERED SHOWERS ARE BEING EXPERIENCED. SOME MID LEVEL MOISTURE IS
ALSO SEEN MOVING NORTHWARD TOWARD KAUAI BUT RADAR IS NOT DETECTING
ANY SHOWERS FROM THIS AREA OF CLOUDS. THIS AREA OF MOISTURE IS
EXPECTED TO VACATE THE ISLANDS LATER TODAY AND TONIGHT.

MODELS ARE IN GOOD AGREEMENT WITH OUR UPCOMING WEATHER PATTERN. HIGH
PRESSURE WILL BE BUILDING IN FAR NORTH OF THE STATE. THIS WILL KEEP
US IN A TYPICAL TRADE WIND PATTERN WILL INTO NEXT WEEK. CLOUDS AND
SHOWERS WILL FAVOR TYPICAL WINDWARD AND MAUKA AREAS WITH JUST A FEW
SHOWERS EXPECTED OVER SELECT LEEWARD AREAS. WE WILL HAVE TO KEEP AN
EYE ON AN AREA OF ENHANCED MOISTURE THAT IS SEEN MOVING WESTWARD FAR
EAST OF THE BIG ISLAND. THIS MAY INCREASE SHOWER ACTIVITY TOWARD THE
MIDDLE OF NEXT WEEK WITH THE BIG ISLAND BEING THE LIKELY RECIPIENT.

&&

.MARINE...
LATEST READINGS FROM THE WAIMEA BAY BUOY SHOW SWELL HEIGHTS ARE JUST
UNDER 5 FEET WITH PERIODS RUNNING AT AROUND 10 TO 11 SECONDS FROM A
DUE NORTHERLY DIRECTION. THIS MATCHES UP WELL WITH WAVE WATCH MODEL
GUIDANCE THIS SWELL HAS LIKELY PEAKED AND WILL GRADUALLY LOWER
THROUGH SUNDAY. A NEW NORTH NORTHWEST SWELL IS EXPECTED TO BEGIN
BUILDING IN ON SUNDAY. MODEL GUIDANCE INDICATES THAT THIS SWELL WILL
PEAK SUNDAY NIGHT OR EARLY MONDAY AND THEN GRADUALLY LOWER INTO THE
MIDDLE OF THE WEEK.

WE WILL LEAVE THE SMALL CRAFT ADVISORY UP FOR THE USUAL WINDY ZONES.

&&

.HFO WATCHES/WARNINGS/ADVISORIES...
SMALL CRAFT ADVISORY ALENUIHAHA CHANNEL AND SOUTHERN BIG ISLAND
WATERS THROUGH EARLY MONDAY MORNING.

&&

BURKE

Event by event

1 wildfire. Local standard time, as filed.

Wildfire, Molokai Leeward

When
August 29, 12:50 PM HST to August 31, 11:59 PM HST
Where
Molokai Leeward forecast zone
Reported by
Newspaper

What these are

Wildfire
A fire burning in wildland vegetation, with its acreage and damage where known.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Hawaii in 2009Every state in 2009This day in weather historyWarnings in Hawaii, August 2009

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 188950.