Oahu
Today's forecast
Tonight, Fair except for brief showers. Lows in the mid 70s. Tomorrow, mostly sunny. High near 90. Winds, trades 10-20 mph.
Extended forecast
Thursday through Saturday, sunny and fair. Brief showers. Lows 70-75. Highs 85-90. Winds, trades 10-20 mph.
Kauai, Maui, Molokai, Lanai
Tonight, fair except for brief windward and mauka showers. Tomorrow, mostly sunny. Brief morning showers. Winds, trades 10-20 mph.
Big Island
Windward Kohala, Hamakua, Hilo and Puna: Tonight, brief showers. Tomorrow, mostly sunny after brief showers.Leeward Kohala, Kona and Kau: Tonight, clearing. Tomorrow, sunny morning turning cloudy in the afternoon with brief upslope showers.
Winds, trades 10-25 mph except in Hilo and Kona areas, where winds will be variable 5-15 mph.
Marine advisories
There are no marine warnings.Coastal waters: Tonight and tomorrow, east winds 10-15 knots, seas 2-4 feet. A few windward showers.
Channels: East winds 15-20 knots, seas 4-8 feet tonight and tomorrow.
Volcano
Lava is erupting at Puu Oo, then entering a tube system, which carries it to coastal flatlands where it spreads out and enters the sea in two areas.
Temperatures
At Honolulu Airport
Yesterday's high -- 92°F
Record high 1996 -- 93°F
Average August high -- 89°F
Today's low -- 77°F
Record low 1974 -- 67°F
Average August low -- 74°F
Relative humidity, 7 a.m. -- 82 percent
Rainfall
At Honolulu Airport
Last 24 hours as of 2 a.m. -- Zero
Actual so far this month -- 0.11 in.
Normal so far this month -- 0.39 in.
Actual so far this year -- 15.43 in.
Normal so far this year -- 12.11 in.
Surf forecast
Today -- Tomw
Ala Moana -- 1 ft. -- 1 ft.
Makaha -- 1 ft. -- 1 ft.
Sunset Beach -- 0 ft. -- 0 ft.
Makapuu -- 1-2ft. -- 1-2ft.
Sun and moon
Sunset -- 6:54 p.m. tonight
Sunrise -- 6:14 a.m. tomorrow
Moonset -- 2:26 p.m. today
Moonrise -- 1:52 a.m. tomorrow
Phases of the moon: New Sept. 1, first qtr. Sept. 9, full Sept. 16.
(Courtesy of Bishop Museum Planetarium)
