Focused Live Outlook
Storm Surge live risk in San Marcos, TX
Coastal surge indicators for San Marcos, TX, including local tide/wave context and NHC surge status.
Updated just now. Live data typically refreshes every 5–40 minutes.
Coastal alerts
0
NHC surge status
No watch/warning
Nearest tide station
8773259 · 117 mi
Nearest buoy wave
2.3 ft · 164 mi
Historical baseline
Storm Surge baseline: 0/100 (Unavailable).
Live weather
Current conditions near San Marcos, TX
Temp
78°
☀️Clear
Feels like
88°
Feels-like temp
Humidity
87%
Relative
Wind
0 mph
10 m avg
Pressure
1016 mb
Sea-level
Rain
0 mm
Clouds 2%
Next few hours
☀️6 AM
78°
0% rain
☀️7 AM
77°
0% rain
☀️8 AM
79°
0% rain
☀️9 AM
82°
1% rain
⛅10 AM
85°
1% rain
☀️11 AM
88°
1% rain
Next few days
⛅Sun
97° / 77°
5% rain
☁️Mon
96° / 76°
4% rain
☁️Tue
103° / 76°
1% rain
⛅Wed
104° / 75°
0% rain
☁️Thu
105° / 74°
0% rain
☁️Fri
103° / 74°
1% rain
🌦️Sat
104° / 76°
2% rain
Live weather alerts
Active NWS advisories near San Marcos, TX
No active NWS alerts near this city right now.
Source: NWS alerts feed.
Powered by NOAA, NHC, FEMA, USGS, and NSSL data. Updated every 5–40 minutes in the full product. Demo content only — not for official warning decisions.
Protect your home before the next storm
Turn today’s risk into a checklist for your home.
Live hazard map
Radar, alerts, systems, SPC, gauges · San Marcos, TXToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.