Today started off cloudy and in the low 70s around San Diego, but the coast is on track to warm into the low 80s by this afternoon. Northwest breezes will pick up through the day, and gusts near 25 mph are possible on exposed headlands and piers. Beachgoers can count on a cool breeze but should also expect choppier water by late afternoon.
Heat Advisory For The Coast
A Heat Advisory is in effect for San Diego County coastal areas from 10 AM tomorrow through 6 PM on Saturday. Forecasters expect highs on the coastal slopes and nearby mesas in the mid-80s to the lower 90s, with overnight lows in the lower 70s. The advisory warns that hot daytime temperatures combined with warm, humid nights could increase the risk of heat-related illnesses. Those without reliable air conditioning are urged to make plans now, according to the National Weather Service San Diego.
Afternoon Gusts And Coastal Surf
Northwest winds of 5 to 15 mph are expected today, with stronger gusts in exposed spots later this afternoon that can make loose items blow around. A mixed swell will push up steeper, choppier seas later in the week, so look for rougher water on the outer shoreline even when air temperatures feel milder at the beach.
Warm Nights And Weekend Outlook
High pressure will build into the weekend, nudging daytime temperatures up a few degrees and keeping nights unusually warm, mostly upper 60s to low 70s at the coast and 70s inland. Inland valleys and deserts will be much hotter, and forecasters note that overnight lows could tie or break records Friday and Saturday.
Where To Cool Off
If you do not have air conditioning, the city keeps a list of designated "Places to Cool Down," libraries and recreation centers that open during heat events, and you can find locations and hours on the city's page. Simple steps like drinking extra water, avoiding midday sun, and checking on neighbors, children, and pets can reduce risk during the advisory. For details, see the city's guidance on Places to Cool Down.
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