Oahu
Today's forecast
Decreasing clouds and showers tonight, low in the mid 60s. Mostly sunny tomorrow, high near 80. Trades 10-20 mph.
Extended forecast
Wednesday-Friday: Mostly sunny, lows upper 60s, highs lower 80s. Trades 10-20 mph, turning southeasterly Friday.
Kauai, Maui, Molokai, Lanai
Mostly fair tonight on Kauai, decreasing clouds and showers on the other islands, north winds 10-20 mph. Mostly sunny tomorrow, trades 10 to 20 mph.
Big Island
A high wind warning is in effect for the summits of Mauna Kea and Mauna Loa.Clouds and showers on the Kona side diminishing after midnight, but continued cloudy with showers on the Hilo side. Tomorrow partly cloudy with a few showers on the Hilo side.
Winds northerly 10-20 mph tonight and becoming trades tomorrow.
Marine advisories
A front near Kauai is moving east-southeast at 15 knots. Small craft advisories are in effect today for all Hawaiian waters due to strong southwest winds.Coastal waters: Tonight, northerly winds 15 knots, seas 4 feet, decreasing showers. Tomorrow, northeast winds 15 knots, seas 4 feet, mostly sunny.
Channels between the islands: Tonight, northerly winds 20 knots, seas 8 feet. Tomorrow, northeast winds 20 knots, seas 8 feet.
Volcano
A lull in volcanic activity. No surface lava visible. No lava entering the ocean.
Temperatures
At Honolulu Airport
Yesterday's high -- 85 °F
Record high 1987 -- 88 °F
Average March high -- 82°F
Today's low -- 72°F
Record low1955 -- 55°F
Average March low -- 67°F
Relative humidity, 7 a.m. -- 87 percent
Rainfall
At Honolulu Airport
Last 24 hours as of 2 a.m. -- 0.36 inch
Actual so far this month -- 1.49 in.
Normal so far this month -- 1.24 in.
Actual so far this year -- 9.36 in.
Normal so far this year -- 7.00 in.
Surf forecast
Today -- Tomw
Ala Moana -- 1-3ft. -- 1-3ft.
Makaha -- 1-3ft. -- 1-3ft.
Sunset Beach -- 2-4ft. -- 2-4ft.
Makapuu -- 1-3ft. -- 1-3ft.
Sun and moon
Sunset -- 6:42 p.m. tonight
Sunrise -- 6:37 a.m. tomorrow
Moonrise -- 1:45 p.m. today
Moonset -- 3:03 a.m. tomorrow
Phases of the moon: Full March 23, last qtr. March 31, new April 7.(Courtesy of Bishop Museum Planetarium)
