DETROIT A Lakeshore Flood Warning is in effect for Macomb, Monroe and Wayne Counties until 10 p.m. Sunday. Going to the pool, if they're open, will be much more pleasant with highs in the low and middle 80s. MARINE FORECASTLake ErieSaturday: Wind NE 10-15 knots, Waves 1 ft., Water Temp 68 degreesSaturday Night: Wind NE 10-15 knots, Waves 1 ft., Water Temp 67 degreesSunday: Wind ENE 10-15 knots, Waves 1 ft., Water Temp 67 degreesLake HuronSaturday Night: Small Craft Advisory until midnight. Wind N 10-15 knots, Waves 2-3 ft., Water Temp 56 degreesSunday: Wind NNE 6-14 knots, Waves 1-2 ft., Water Temp 56 degreesLake St. ClairSaturday Night: NNE 10-15 knots, Waves 0-1 ft., Water Temp 62 degreesSunday: Wind ENE 5-10 knots, Waves 0-1 ft., Water Temp 62 degreesUP NORTH FORECASTNorthern Lower PeninsulaSaturday Night: Clear and chilly. Remember to download the FREE Local4Casters weather app -- its easily one of the best in the nation.