SAN CLEMENTE ISLAND NALF, CA, United States (KNUC) 33-01N 118-35W 62M Jan 03, 2026 - 05:56 PM EST / 2026.01.03 2256 UTC Pressure (altimeter): 29.98 in. Hg (1015 hPa) ob: KNUC 032256Z AUTO A2998 RMK AO2 SLPNO PWINO PNO cycle: 23