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
3.6 ft · 164 mi
Historical baseline
Storm Surge baseline: 0/100 (Unavailable).
Live weather
Current conditions near San Marcos, TX
Temp
66°
☁️Cloudy
Feels like
66°
Feels-like temp
Humidity
86%
Relative
Wind
11 mph
10 m avg
Pressure
1012 mb
Sea-level
Rain
0 mm
Clouds 90%
Next few hours
☁️2 AM
66°
63% rain
☁️3 AM
67°
26% rain
☁️4 AM
66°
13% rain
☁️5 AM
67°
14% rain
☁️6 AM
66°
10% rain
☁️7 AM
66°
3% rain
Next few days
🌦️Mon
76° / 66°
95% rain
⛅Tue
81° / 64°
0% rain
☁️Wed
88° / 67°
0% rain
☁️Thu
89° / 66°
0% rain
☁️Fri
91° / 68°
2% rain
🌦️Sat
83° / 71°
9% rain
☁️Sun
94° / 71°
19% 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.
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Radar, alerts, systems, SPC, gauges · San Marcos, TXToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.