Oahu
Today's forecast
Mostly fair tonight, low 70-75; partly sunny, a few showers tomorrow, high upper 80s. Variable winds 5-15 mph turning east 10-20 mph tomorrow.
Extended forecast
Wednesday-Friday: Mostly sunny days; brief nighttime showers. Lows mid 70s, highs upper 80s. Trades 10-25 mph.
Kauai, Maui, Molokai, Lanai
Mostly fair tonight. Tomorrow partly sunny, a few windward, mauka showers. Variable winds 5-15 mph becoming easterly 10-20 mph tomorrow.
Big Island
Windward Kohala, Hamakua, Hilo, Puna: Partly cloudy, a few showers tonight and tomorrow.Leeward Kohala, Kona, Kau: Fair tonight. Sunny tomorrow morning, cloudy afternoon with some upslope showers.
Winds variable 5-15 mph becoming easterly 10-20 mph tomorrow.
Marine advisories
A ridge far north of Hawaii is nearly stationary. A tropical disturbance 350 nautical miles northeast of Honolulu is moving west at 10 knots.There are no marine warnings posted.
Coastal waters: Variable winds 10 knots, seas 2 feet, fair tonight. Tomorrow, east winds 10-15 knots, seas 2-4 feet, mostly sunny.
Channels: Variable winds 10-15 knots, seas 2-4 feet tonight. Tomorrow, east winds 15-20 knots, seas 4-8 feet.
Volcano
Lava is entering the ocean in a remote area near the eastern boundary of Hawaii Volcanoes National Park.
Temperatures
At Honolulu Airport
Yesterday's high -- 88 °F
Record high 1985 -- 92 °F
Average Julyhigh -- 88°F
Today's low -- 70°F
Record low1950 -- 69°F
Average Julylow -- 74°F
Relative humidity, 7 a.m. -- 79 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 -- 0.25 in.
Actual so far this year -- 14.91 in.
Normal so far this year -- 11.38 in.
Surf forecast
Today -- Tomw
Ala Moana -- 1-3ft. -- 1-3ft.
Makaha -- 1-2ft. -- 1-2ft.
Sunset Beach -- 1-2ft. -- 1-2ft.
Makapuu -- 1-4ft. -- 1-4ft.
Sun and moon
Sunset -- 7:17 p.m. tonight
Sunrise -- 5:59 a.m. tomorrow
Moonrise -- 2:22 p.m. today
Moonset -- 2:01 a.m. tomorrow
Phases of the moon: Full July 19, last qtr. July 26, new Aug. 2.
(Courtesy of Bishop Museum Planetarium)
