San Diego County Weather & Marine Report — Monday, August 24, 2026, 5:56 AM PDT
San Diego County coastal regions are experiencing mostly mild and partly sunny conditions with morning patchy fog across the shorelines. Onshore breezes remain soft in the morning around 5 knots, gradually shifting to westerly at 10 knots by the afternoon. Air temperatures along the coast are hovering around 73 degrees Fahrenheit, peaking near typical late-summer highs while inland valleys reach slightly warmer levels.
Offshore marine conditions report primary westerly and south-southwesterly mixed swells across regional marine zones. Swell sizes range from 2 to 4 feet overall, with a west swell bringing 3 feet at 6 seconds and a longer-period southern swell delivering 2 to 3 feet at 14 seconds from nearby buoys. Sea surface temperatures remain around 68 to 71 degrees Fahrenheit across local coastal waters, keeping nearshore waters comfortable for water activities.
Tidal conditions for San Diego Bay indicate two high and two low tide events for the day. Early morning low tide measured at 0.03 feet at 2:22 AM, followed by a high tide of 4.19 feet at 8:57 AM. Afternoon low tide drops to 2.58 feet at 1:39 PM, concluding with a peak evening high tide of 6.05 feet at 7:45 PM.
Tomorrow's outlook features continued light onshore morning winds becoming west to northwest at 10 to 15 knots in the afternoon, with mixed swells holding at 3 to 5 feet and localized gusts up to 20 knots offshore.
raw data from noaa, curated by surforecast pacificwaverider
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