St. Marys weather alerts.
Local storm risk.
St. Marys weather alerts, tides, coastal flooding, radar, tropical weather, and email monitoring.
St. Marys, GA
Alerts, forecasts, radar, tides, and tropical context are personalized for this location.
No active alerts
No National Weather Service alerts are currently active for this location. Conditions can change, so continue checking official updates.
No active local alerts
No National Weather Service alerts are currently active for St. Marys, GA.
Conditions at a glance
NWS temperature and wind with estimated rainfall from NOAA model guidance for St. Marys, GA.
Next 8 hours
Next 8 days
Daily NOAA GFS/HRRR model guidance via Open-Meteo. Use the detailed NWS forecast for official local decisions.
How the current model paths compare
Our interactive map combines the latest public NHC ATCF track aids, shows how far the model paths spread, and adds context for your selected location. Zoom in, then drag the map or use the arrow keys to inspect nearby states and countries. Current named systems, invests, and model cycles from the past 24 hours appear automatically. Model lines are possibilities—not an official forecast.
St. Marys weather alerts and local storm risk
St. Marys weather awareness often combines coastal and inland concerns. Tropical systems, tidal flooding, heavy rain, severe thunderstorms, heat, and marine conditions can affect the riverfront, nearby islands, roads, homes, and boating activity in different ways.
St. Marys sits at a transition between inland Georgia weather and the tidal waterways of the Camden County coast. Tropical systems, heavy rain, tidal flooding, severe thunderstorms, heat, and marine wind can create different problems for neighborhoods, the riverfront, roads, and boating activity. An NHC outlook describes tropical development or a cyclone, while local NWS products explain the hazards expected at a particular place. The city page provides a useful overview without claiming that one station represents the whole area; an exact address can make the alert and forecast context more relevant for a home, marina, business, or family location.
Common weather risks in St. Marys
How to prepare for St. Marys weather
Keep more than one way to receive official warnings, review the hazards most relevant to your home or workplace, and follow local authorities when watches or warnings are issued. Recheck plans as conditions change.
Official local weather resources
Open NWS Jacksonville for official forecasts and warnings. MyStormRisk labels supplemental observations and guidance separately from official products.
Email weather alerts for St. Marys
Use the city-center point as a starting place or enter an exact address above, then subscribe to free official NWS alert emails for that selected location.
How address-based email alerts work →Frequently asked questions about St. Marys weather
What weather risks are common in St. Marys?
Tropical weather, Tidal flooding, Severe storms, Heavy rain, Marine weather. Review the linked official forecast office for current watches, warnings, and advisories.
Can I receive weather alerts by email for a St. Marys address?
Yes. Enter the exact address you care about, then use the free confirmed NWS email-alert subscription for that location.
Get free weather alerts by email
We’ll monitor St. Marys, GA and email you when a new official NWS alert is issued. You can also receive a concise morning forecast.
Stay informed. Let MyStormRisk keep watch.
Join the interest list for product updates and be among the first to hear when personalized weather monitoring becomes available.
Atlantic tropical outlook
Tides + water temperature
The nearest appropriate NOAA coastal stations are resolved from the selected address.
No surge forecast is currently issued for this point
NHC potential storm-surge flooding maps are issued only when a qualifying tropical cyclone threatens the coast. This status is not a guarantee of zero coastal flooding.
Local wind and weather radar
See current wind direction and speed around St. Marys, GA.
Air quality + fire weather
Location-aware smoke and particulate guidance, official NWS fire-weather alerts, and nearby active wildfire incidents.
Air-quality guidance is temporarily unavailable.
Next 24-hour modeled peak AQI: —
Air-quality methodology ↗No Red Flag Warning, Fire Weather Watch, or Fire Warning is active for this point.
Nearby wildfire data is temporarily unavailable.
AQI and particulate values are modeled estimates, not a nearby regulatory monitor. Fire perimeters, evacuations, and incident status can change quickly—follow local authorities and official incident information.
No Atlantic development areas are currently listed.
A plain-language digest of the latest official National Hurricane Center Tropical Weather Outlook for the basin nearest this location.