Oahu
Today's forecast
Tonight and tomorrow, mostly cloudy windward and mauka, fair and mostly sunny leeward. Highs lower 80s. Lows upper 60s. Winds, trades 10-25 mph.
Extended forecast
Thursday through Saturday, partly cloudy with periods of showers. Lows 65-70. Highs in mid 80s.
Kauai, Maui Lanai, Molokai
Tonight, continued cloudy with showers windward and mostly fair leeward. Tomorrow, decreasing clouds and showers windward. Mostly sunny leeward. Winds, trades 10-25 mph.
Big Island
Windward: Tonight, continued cloudy with occasional showers. Tomorrow, showers in the morning, partly cloudy in the afternoon. Winds, trades 10-25 mph.Leeward: Tonight, clearing in the evening. Tomorrow, sunny in the morning. Mostly cloudy in the afternoon with a few upslope showers. Winds, variable 5-15 mph.
Marine advisories
Coastal waters: Tonight and tomorrow, easterly winds 15-20 knots, seas 4-8 ft. A few windward showers, otherwise mostly fair.Channels: Tonight and tomorrow, easterly winds 20-25 knots, seas 8-12 ft.
Volcano
The eruption at the base of Puu Oo is again active after a 10-hour shutoff Sunday night, but all activity is miles from public areas.
Temperatures
At Honolulu Airport
Yesterday's high - 82°F
Record high 1979 - 90°F
Average May high - 85°F
Today's low - 70°F
Record low 1952 - 64°F
Average May low - 70°F
Relative humidity, 7 a.m. - 64 percent
Rainfall
At Honolulu Airport
Last 24 hours as of 2 a.m. - 0.00
Actual so far this month - 0.17 in.
Normal so far this month - 0.52 in.
Actual so far this year - 13.94 in.
Normal so far this year - 10.02 in.
Surf forecast
- Today - Tomw
Ala Moana - 1-2ft. - 1-2ft.
Makaha - 1-2ft. - 1-2ft.
Sunset Beach - 2-4ft. - 2-4ft.
Makapuu - 2-3ft. - 2-4ft.
Sun and moon
Sunset - 7:02 p.m. tonight
Sunrise - 5:54 a.m. tomorrow
Moonset - 1:00 a.m. tomorrow
Moonrise - 12:50 p.m. tomorrowPhases of the moon: First qtr. May 14, full May 21, last qtr. May 28
(Courtesy of Bishop Museum Planetarium)
