An intertropical convergence zone affects the Visayas and Mindanao, bringing mostly cloudy skies with scattered rainshowers and thunderstorms.
The rest of the country will be partly cloudy to cloudy with isolated rainshowers or thunderstorms.
Coastal waters across the archipelago will be slight to moderate.
Temperature forecasts: Metro Manila, 24-33 degrees Celsius; Baguio City, 16-22; Tagaytay City, 22-31; Subic, Clark zone and lahar areas, 23-32; Metro Cebu, 25-32; Metro Davao, 24-30; and Cagayan de Oro, 22-31.
Tidal predictions in Manila Bay: high tide at 5:28 a.m. at 1.15 meters; low tide at 3:36 p.m. at 0.02 meter. Sunrise is at 5:43 a.m.; sunset at 6:14 p.m.