Alerts
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| Heat Advisory issued August 13 at 1:09AM EDT until August 13 at 8:00PM EDT by NWS Melbourne FL | ||
| NWS Melbourne FL | ||
| Category | Certainty | Severity |
| Met | Likely | Moderate |
| Status | Urgency | Category |
| Actual | Expected | Met |
| Effective | Ends | Expires |
| 08/13/2026 01:09 AM | 08/13/2026 08:00 PM | 08/13/2026 08:00 PM |
* WHAT...Heat index values up to 108 to 112 expected.
* WHERE...A portion of east central Florida.
* WHEN...From 10 AM this morning to 8 PM EDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
|
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Hourly Forecast
Thu, 07:00 AM
Mostly SunnyWinds: 0 mph
Thu, 08:00 AM
SunnyWinds: 0 mph
Thu, 09:00 AM
SunnyWinds: 0 mph
Thu, 10:00 AM
SunnyWinds: 0 mph
Thu, 11:00 AM
SunnyWinds: 5 mph NW
Thu, 12:00 PM
SunnyWinds: 5 mph NNE
Thu, 01:00 PM
Mostly SunnyWinds: 5 mph ENE
Thu, 02:00 PM
Chance Showers And ThunderstormsWinds: 5 mph ENE
Thu, 03:00 PM
Chance Showers And ThunderstormsWinds: 5 mph E
Thu, 04:00 PM
Chance Showers And ThunderstormsWinds: 5 mph E
Thu, 05:00 PM
Slight Chance Showers And ThunderstormsWinds: 5 mph ESE
Thu, 06:00 PM
Slight Chance Showers And ThunderstormsWinds: 5 mph SE
Thu, 07:00 PM
Slight Chance Showers And ThunderstormsWinds: 5 mph SE
Thu, 08:00 PM
Mostly ClearWinds: 5 mph SSE
Thu, 09:00 PM
Mostly ClearWinds: 5 mph S
Thu, 10:00 PM
Mostly ClearWinds: 5 mph S
Thu, 11:00 PM
Mostly ClearWinds: 0 mph
Fri, 12:00 AM
Partly CloudyWinds: 0 mph
Fri, 01:00 AM
Partly CloudyWinds: 0 mph
Fri, 02:00 AM
Mostly ClearWinds: 0 mph
Fri, 03:00 AM
Mostly ClearWinds: 0 mph
Fri, 04:00 AM
Mostly ClearWinds: 0 mph
Fri, 05:00 AM
Partly CloudyWinds: 0 mph
Fri, 06:00 AM
SunnyWinds: 0 mph
Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
High pressure will build over the local Atlantic waters into early next week. Light west to southwest winds will turn south to southeast at the coast each afternoon and increase to around 10 knots with the development of the east coast sea breeze. Shower and lightning storm chances will be below normal through this weekend. However, a few storms will be capable of strong wind gusts and locally higher seas.
Atlantic coastal waters from Flagler Beach to Jupiter Inlet out 60 nm. Seas are provided as a range of the average height of the highest one third of the waves, along with the occasional height of the average highest ten percent of the waves. GULF STREAM HAZARDS.None. The approximate location of the west wall of the Gulf Stream based on the Real Time Ocean Forecast System as of Wednesday, August 12th, 2026. 37 nautical miles east of Ponce Inlet. 29 nautical miles east of Port Canaveral. 24 nautical miles east of Sebastian Inlet. 16 nautical miles east of Fort Pierce Inlet. 9 nautical miles east of Saint Lucie Inlet.