Live AI Coastal Briefing
Monday, October 12, is shaping up to be a beautiful day at the coast, with a dominant marine layer bringing 100% cloud cover and a temperature of 61°F. This morning, the marine layer is expected to burn off by late morning, revealing a stunning day for beach visitors. As the day unfolds, we can expect a full day of activities, from surfing and swimming to running, cycling, and beach volleyball, with plenty of opportunities to enjoy the sun, sand, and sea.
The ocean conditions are looking great for surfers, with a wave height of 3.7 feet, which is waist to chest high, and a solid beach break. The water temperature is a warm 73°F, making boardshorts a suitable choice for extended sessions in the water. However, rip current data is unavailable today, so swimmers are advised to check with the lifeguard on duty before entering the water. It's also a good idea to check the local tide chart for low and high tide times, and note that swell data is unavailable.
For runners and cyclists, the morning conditions are ideal, with a light wind of 3mph from the north and the marine layer providing cool, overcast cover. With a low UV index of 0, no special protection is needed just yet, but it's essential to be mindful of the sun's strength as it builds through the morning. The moderate air quality, with an AQI of 62, may require sensitive individuals to limit their prolonged outdoor exercise. Beach volleyball, paddleboarding, and tennis are all great options for the morning, before the typical afternoon onshore breeze picks up, making the morning window the best time to plan these activities.
As the day develops, we can expect the marine layer to burn off, revealing pleasant coastal conditions. The slightly low pressure of 29.81 inHg indicates that unsettled conditions are possible, but for now, it's looking like a great day to be outdoors. By midday, the sun should be shining, and as the afternoon develops, we can expect the usual onshore breeze to pick up. Heading into this evening, it's shaping up to be a wonderful day to enjoy the coast, so grab your board, your bike, or your sunscreen, and make the most of this beautiful Southern California day.
Briefing issued 6:17 AM, Monday, October 12. Live conditions update continuously above.