Haleakala National Park, HI

4:25 AM HST on August 31, 2016 (GMT -1000)
Upper Kula | | Change Station

Elev 3700 ft 20.70 °N, 156.26 °W | Updated 2 minutes ago

Rain
Rain
62.8 °F
Feels Like 62.8 °F
N
0.0
Wind Variable Wind from SSE
Gusts 0.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.98 in
Visibility miles
Clouds
Dew Point 62 °F
Humidity 96%
Rainfall 0.00 in
Snow Depth Not available.
6:08 AM 6:40 PM
Waning Crescent, 1% visible
Not available.
Pressure 29.98 in
Visibility miles
Clouds
Dew Point 62 °F
Humidity 96%
Rainfall 0.00 in
Snow Depth Not available.
6:08 AM 6:40 PM
Waning Crescent, 1% visible
Not available.
Hurricane Madeline will be moving dangerously close to Hawaii's Big Island on Wednesday and Wednesday night. As of Tuesday night, a hurricane warning was in effect for Hawaii's Big Island, which means hurricane conditions are expected somewhere within the warning area. Tropical storm watches were in effect for Maui, Molokai, and Lanai.

10-Day Weather Forecast

Almanac

Astronomy

Aug. 31, 2016 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

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Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

High Surf Warning
Issued: 4:04 AM HST Aug. 31, 2016 – National Weather Service

... High surf warning remains in effect until 6 PM HST Thursday...

* surf... peaking in the 12 to 18 foot range later today through
tonight.

* Impacts... high... expect ocean water occasionally sweeping
across portions of beaches... very strong breaking waves and
strong longshore and rip currents. Breaking waves may
occasionally impact harbors making navigating The Harbor
channel dangerous.

Precautionary/preparedness actions...

Large breaking surf... significant shorebreak... and dangerous
currents make entering the water very hazardous. Anyone entering
the water could face significant injury or death.





Tropical Storm Watch
Issued: 1:03 AM HST Aug. 31, 2016 – National Weather Service

... Tropical storm watch remains in effect...

... Precautionary/preparedness actions...
precautionary/preparedness actions...

Loose objects such as lawn furniture... garbage cans... and other
items should be secured or stored indoors. Have supplies on hand
and be ready for power outages. Evacuate if ordered by local
officials.


... Probability of tropical storm/hurricane conditions...
the chance for tropical storm conditions at Hana is 21 percent... at
Kahului is 17 percent... at Lanai City is 19 percent... and at
Kaunakakai is 12 percent. These values are nearly the same compared
to the last advisory. The onset of tropical storm conditions could
occur as early as late this afternoon or tonight.

... Winds...
although the latest forecast is for sustained winds to remain
below tropical storm force of 39 mph... 34 knots... only a small
change in the track of Madeline could result in higher winds.

... Storm surge and storm tide...
large and damaging surf is expected along east facing shores of
east Maui. Surf will build today... and peak at 12 to 18 feet
this afternoon through tonight. This may cause significant wave
runup or damage to coastal properties and infrastructure...
including roadways. Powerful longshore and rip currents will be
present at most beaches. Large breaking waves and strong currents
may impact Harbor entrances and channels causing challenging boat
handling. Although surf heights will be lower along east facing
shores of west Maui and Molokai... surf heights will reach advisory... resent
levels of 5 to 9 feet this afternoon through tonight.


Evans