It's another perfect day for the beach, with mostly sunny skies dominating the National Weather Service forecast and showers favoring windward and mauka areas.

Today...Mostly sunny. Isolated showers in the afternoon. Highs 83 to 88. Light winds becoming east up to 10 mph in the late morning and afternoon. Chance of rain 20 percent.

Tonight...Partly cloudy. Isolated showers in the evening. Lows 65 to 75. Light winds. Chance of rain 20 percent.

Tuesday...Mostly sunny. Isolated showers in the afternoon. Highs 82 to 88. East winds up to 10 mph in the morning becoming light. Chance of rain 20 percent.

Tuesday Night...Mostly clear. Isolated showers in the evening. Lows 66 to 76. Light winds. Chance of rain 20 percent.

Wednesday...Sunny. Highs 83 to 88. Northeast winds 10 to 15 mph.

Wednesday Night...Partly cloudy. Isolated showers after midnight. Lows 68 to 78. Northeast winds 10 to 15 mph. Chance of rain 20 percent.

Thursday...Sunny. Isolated showers in the afternoon. Highs 82 to 88. Northeast winds 10 to 15 mph. Chance of rain 20 percent.

Thursday Night...Mostly clear with isolated showers. Lows 68 to 77. Northeast winds 10 to 15 mph. Chance of rain 20 percent.

Independence Day...Sunny. Isolated showers in the afternoon. Highs 82 to 88. East winds 10 to 15 mph. Chance of rain 20 percent.

Friday Night...Partly cloudy with isolated showers. Lows 68 to 78. East winds 10 to 15 mph. Chance of rain 20 percent.

Saturday...Sunny. Isolated showers in the afternoon. Highs 83 to 88. East winds 10 to 15 mph. Chance of rain 20 percent.

Saturday Night...Mostly clear with isolated showers. Lows 68 to 78. East winds 10 to 15 mph. Chance of rain 20 percent.

Sunday...Sunny. Isolated showers in the afternoon. Highs 83 to 88. East winds around 15 mph. Chance of rain 20 percent.