official data (NOAA / NHC Remnants of Simon Advisory 38, final)

Remnants of Simon: NHC issues its final advisory as the storm dissipates south of Baja California Sur

Origin Lane: climateEastern Pacific · 21.5°N 110.3°W (Adv 38, final) · ~100 mi SSW of Cabo San Lucas, Mexico

GOES-18 GeoColor satellite image of Tropical Storm Simon at 11 AM EDT Oct 16, 2026 (NHC Advisory 37): a small, ragged patch of cloud south of the Baja California peninsula.
Simon south of the Baja California peninsula at 11 AM EDT Friday, the time of NHC Advisory 37.IMAGE: NOAA/NESDIS/STAR · GOES-18 GeoColor · 15:00 UTC Oct 16 2026 · public domain

Simon is gone. The National Hurricane Center issued its final advisory at 5 PM EDT Friday, saying the storm had dissipated about 100 miles south-southwest of Cabo San Lucas. Its swells could still make the coast dangerous for another day or so.

Key facts

Adv 38, final (200 PM MST / 5 PM EDT Fri Oct 16)
Remnants of Simon: 35 mph, 1006 mb, 21.5N 110.3W, NW at 13 mph
Status
Dissipated; final NHC advisory; closed storm on this site, no live pin
Watches
None in effect (NHC)
Surf
Life-threatening surf and rip currents possible, west-central Mexico and Baja California Sur, next day or so
Further updates
NWS High Seas Forecasts (NFDHSFEPI)
NHC advisories
None further on this system

This is the last public advisory issued by the National Hurricane Center on this system.

NHC, Remnants of Simon Advisory 38, Oct 16

Note

At 2 PM MST (5 PM EDT) Friday, October 16, NHC issued its final advisory on Simon, saying the storm had dissipated. The remnants were near 21.5 North, 110.3 West, about 100 miles south-southwest of Cabo San Lucas and 305 miles west-northwest of Cabo Corrientes, Mexico, with maximum sustained winds near 35 mph and an estimated minimum pressure of 1006 mb.

The remnants were moving northwest near 13 mph. There are no coastal watches or warnings in effect.

NHC says swells from the remnants of Simon could affect parts of the coast of west-central Mexico and Baja California Sur during the next day or so, likely causing life-threatening surf and rip current conditions.

Further information on the remnants is in the National Weather Service High Seas Forecasts.

Simon was small and slow, and it lingered off Mexico for days. Its last effect is the surf.

Why it matters

Simon has dissipated, but NHC says swells from its remnants could still cause life-threatening surf and rip currents along west-central Mexico and Baja California Sur during the next day or so.

Sources

Primary + secondary attribution as listed.

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