Sewall's Point
FL
06/18/2026 12:00 PM
87°F
TEMPERATURE
Winds 10 mph SE
Partly Sunny
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 105. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Alerts
You have (1) alert(s). Tap to see details.
| Heat Advisory issued June 18 at 1:02AM EDT until June 18 at 7:00PM EDT by NWS Melbourne FL | ||
| NWS Melbourne FL | ||
| Category | Certainty | Severity |
| Met | Likely | Moderate |
| Status | Urgency | Category |
| Actual | Expected | Met |
| Effective | Ends | Expires |
| 06/18/2026 01:02 AM | 06/18/2026 07:00 PM | 06/18/2026 07:00 PM |
* WHAT...Heat index values up to 110 expected.
* WHERE...Coastal Indian River, Coastal Martin, Coastal Saint Lucie,
Coastal Volusia, Inland Indian River, Inland Martin, Inland
Northern Brevard, Inland Saint Lucie, Inland Southern Brevard,
Inland Volusia, Mainland Northern Brevard, Mainland Southern
Brevard, Northern Brevard Barrier Islands, Northern Lake,
Okeechobee, Orange, Osceola, Seminole, Southern Brevard Barrier
Islands, and Southern Lake.
* WHEN...From 11 AM this morning to 7 PM EDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
|
||
Moonrise
11:14 AM
Moonset
12:48 AM
Sunrise
06:25 AM
Moon Phase
Waxing crescent
Sunset
08:17 PM
Hourly Forecast
Thu, 12:00 PM
Partly SunnyWinds: 10 mph SE
87°
Thu, 01:00 PM
Partly SunnyWinds: 15 mph SE
88°
Thu, 02:00 PM
Slight Chance Showers And ThunderstormsWinds: 15 mph SE
89°
Thu, 03:00 PM
Slight Chance Showers And ThunderstormsWinds: 15 mph SE
88°
Thu, 04:00 PM
Slight Chance Showers And ThunderstormsWinds: 15 mph SE
90°
Thu, 05:00 PM
Slight Chance Showers And ThunderstormsWinds: 15 mph SE
89°
Thu, 06:00 PM
Slight Chance Showers And ThunderstormsWinds: 15 mph SE
88°
Thu, 07:00 PM
Slight Chance Showers And ThunderstormsWinds: 15 mph SSE
87°
Thu, 08:00 PM
Slight Chance Showers And ThunderstormsWinds: 15 mph SSE
85°
Thu, 09:00 PM
Slight Chance Showers And ThunderstormsWinds: 10 mph SSE
85°
Thu, 10:00 PM
Slight Chance Showers And ThunderstormsWinds: 10 mph S
85°
Thu, 11:00 PM
Slight Chance Rain ShowersWinds: 10 mph S
84°
Fri, 12:00 AM
Mostly CloudyWinds: 10 mph S
84°
Fri, 01:00 AM
Mostly CloudyWinds: 10 mph S
83°
Fri, 02:00 AM
Mostly CloudyWinds: 5 mph S
83°
Fri, 03:00 AM
Partly CloudyWinds: 5 mph S
83°
Fri, 04:00 AM
Partly CloudyWinds: 5 mph S
82°
Fri, 05:00 AM
Partly CloudyWinds: 5 mph S
82°
Fri, 06:00 AM
Mostly SunnyWinds: 5 mph S
81°
Fri, 07:00 AM
Mostly SunnyWinds: 5 mph S
80°
Fri, 08:00 AM
Mostly SunnyWinds: 5 mph S
82°
Fri, 09:00 AM
Mostly SunnyWinds: 5 mph S
82°
Fri, 10:00 AM
Mostly SunnyWinds: 10 mph S
85°
Fri, 11:00 AM
Mostly SunnyWinds: 10 mph S
86°
Winds: 10 to 15 mph SE
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 105. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Winds: 5 to 15 mph SSE
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 80. Heat index values as high as 102. South southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Winds: 5 to 10 mph SSE
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Heat index values as high as 102. South southeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Winds: 5 to 10 mph S
Showers and thunderstorms likely before 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Mostly cloudy, with a low around 79. South wind 5 to 10 mph. Chance of precipitation is 60%.
Winds: 5 to 10 mph S
A chance of rain showers between 8am and 11am, then showers and thunderstorms likely. Mostly sunny, with a high near 88. South wind 5 to 10 mph. Chance of precipitation is 60%.
Winds: 5 mph S
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 78. South wind around 5 mph. Chance of precipitation is 60%.
Winds: 5 to 10 mph SSW
Showers and thunderstorms likely after 8am. Mostly sunny, with a high near 87. South southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Winds: 5 to 10 mph S
Showers and thunderstorms likely before 2am. Partly cloudy, with a low around 80. South wind 5 to 10 mph. Chance of precipitation is 60%.
Winds: 5 to 10 mph SSE
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 89. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Winds: 5 to 10 mph S
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 81. South wind 5 to 10 mph. Chance of precipitation is 30%.
Winds: 5 to 10 mph S
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. South wind 5 to 10 mph. Chance of precipitation is 20%.
Winds: 5 to 10 mph S
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 80. South wind 5 to 10 mph. Chance of precipitation is 20%.
Winds: 5 to 10 mph SSE
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 89. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Winds: 5 to 10 mph S
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 80. South wind 5 to 10 mph.
Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
High pressure will remain over the southern local Atlantic waters through Friday. Seas will remain generally favorable for boating with slight daily enhancement to winds behind the sea breeze along the Atlantic coast each day. Increasing coverage of late day storms is expected today through the weekend with the potential for a few strong or severe storms.
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 Thursday, June 18th, 2026. 39 nautical miles east of Ponce Inlet. 30 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.
REST OF TODAY
South winds 5 to 10 knots, becoming southeast 10 to 15 knots this afternoon Seas 2 to 3 feet Wave Detail: Southeast 3 feet at 4 seconds and southeast 2 feet at 8 seconds A moderate chop on the intracoastal waters Showers and thunderstorms likely this afternoon
TONIGHT
South winds 10 to 15 knots, becoming southwest 5 to 10 knots after midnight Seas 2 to 3 feet Wave Detail: Southeast 2 feet at 4 seconds and east 2 feet at 8 seconds A light chop on the intracoastal waters A chance of showers and thunderstorms in the evening
FRIDAY
Southwest winds around 10 knots Seas 2 feet Wave Detail: Southeast 2 feet at 7 seconds A light chop on the intracoastal waters A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon
FRIDAY NIGHT
Southwest winds 5 to 10 knots Seas 1 to 2 feet Wave Detail: Southeast 2 feet at 7 seconds Mostly smooth on the intracoastal waters A slight chance of showers and thunderstorms
SATURDAY
West winds 5 to 10 knots, becoming south in the afternoon Seas 1 to 2 feet Wave Detail: East 2 feet at 7 seconds and west 1 foot at 2 seconds A light chop on the intracoastal waters A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon
SATURDAY NIGHT
South winds around 5 knots, becoming southwest after midnight Seas 1 to 2 feet Wave Detail: North 1 foot at 5 seconds and east 1 foot at 7 seconds Smooth on the intracoastal waters A chance of showers and thunderstorms in the evening
SUNDAY
West winds around 5 knots, becoming southeast in the afternoon Seas 1 to 2 feet A light chop on the intracoastal waters A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon
SUNDAY NIGHT
South winds 5 to 10 knots, becoming southwest after midnight Seas 1 to 2 feet Mostly smooth on the intracoastal waters
MONDAY
Southwest winds around 5 knots, becoming southeast 10 to 15 knots in the afternoon Seas 1 to 2 feet A moderate chop on the intracoastal waters
MONDAY NIGHT
South winds 5 to 10 knots, becoming southwest after midnight Seas 1 to 2 feet Mostly smooth on the intracoastal waters
REST OF TODAY
South winds 5 to 10 knots, becoming southeast 10 to 15 knots this afternoon Seas 2 to 3 feet Wave Detail: Southeast 3 feet at 4 seconds and east 2 feet at 8 seconds A moderate chop on the intracoastal waters A chance of showers and thunderstorms this afternoon
TONIGHT
South winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight Seas 2 to 3 feet Wave Detail: Southeast 3 feet at 4 seconds and east 2 feet at 8 seconds A light chop on the intracoastal waters A chance of showers and thunderstorms in the evening
FRIDAY
South winds 5 to 10 knots Seas 2 feet Wave Detail: Southeast 2 feet at 4 seconds and east 2 feet at 7 seconds A light chop on the intracoastal waters Showers and thunderstorms likely in the afternoon
FRIDAY NIGHT
South winds 5 to 10 knots, becoming southwest after midnight Seas 1 to 2 feet Wave Detail: Southeast 2 feet at 4 seconds and east 2 feet at 8 seconds Mostly smooth on the intracoastal waters A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight
SATURDAY
Southwest winds 5 to 10 knots, becoming south in the afternoon Seas 1 to 2 feet Wave Detail: East 2 feet at 7 seconds A light chop on the intracoastal waters A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon
SATURDAY NIGHT
Southwest winds around 5 knots Seas 1 to 2 feet Wave Detail: Southeast 1 foot at 3 seconds and east 1 foot at 7 seconds Smooth on the intracoastal waters A chance of showers and thunderstorms in the evening
SUNDAY
West winds around 5 knots, becoming southeast in the afternoon Seas 1 to 2 feet A light chop on the intracoastal waters A slight chance of showers and thunderstorms in the afternoon
SUNDAY NIGHT
South winds 5 to 10 knots, becoming southwest after midnight Seas 1 to 2 feet Mostly smooth on the intracoastal waters A slight chance of showers and thunderstorms in the evening
MONDAY
Southwest winds around 5 knots, becoming southeast in the afternoon Seas 1 to 2 feet A light chop on the intracoastal waters A slight chance of showers and thunderstorms in the afternoon
MONDAY NIGHT
South winds 5 to 10 knots, becoming southwest after midnight Seas 1 to 2 feet Mostly smooth on the intracoastal waters A slight chance of showers and thunderstorms in the evening
REST OF TODAY
South winds 5 to 10 knots, becoming southeast 10 to 15 knots late this morning and afternoon Seas 2 to 3 feet Wave Detail: Southeast 2 feet at 3 seconds and east 1 foot at 8 seconds A moderate chop on the intracoastal waters A slight chance of showers and thunderstorms this afternoon
TONIGHT
South winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: Southeast 2 feet at 4 seconds and east 1 foot at 8 seconds A light chop on the intracoastal waters A slight chance of showers and thunderstorms in the evening
FRIDAY
South winds 10 to 15 knots Seas 1 to 2 feet Wave Detail: Southeast 2 feet at 4 seconds and east 1 foot at 8 seconds A moderate chop on the intracoastal waters A chance of showers and thunderstorms in the afternoon
FRIDAY NIGHT
South winds 5 to 10 knots Seas 1 to 2 feet Wave Detail: Southeast 2 feet at 4 seconds and east 1 foot at 8 seconds Mostly smooth on the intracoastal waters A chance of showers and thunderstorms in the evening
SATURDAY
Southwest winds 5 to 10 knots, becoming southeast in the afternoon Seas 1 foot Wave Detail: Southeast 1 foot at 3 seconds and east 1 foot at 8 seconds A light chop on the intracoastal waters A chance of showers and thunderstorms
SATURDAY NIGHT
Southwest winds 5 to 10 knots Seas 1 foot Wave Detail: Southeast 1 foot at 3 seconds and east 1 foot at 7 seconds Mostly smooth on the intracoastal waters A chance of showers and thunderstorms in the evening
SUNDAY
West winds around 5 knots, becoming southeast in the afternoon Seas 1 foot A light chop on the intracoastal waters A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon
SUNDAY NIGHT
South winds 5 to 10 knots Seas 1 foot Mostly smooth on the intracoastal waters A slight chance of showers and thunderstorms in the evening
MONDAY
Southwest winds around 5 knots, becoming southeast in the afternoon Seas 1 to 2 feet A light chop on the intracoastal waters A slight chance of showers and thunderstorms in the afternoon
MONDAY NIGHT
South winds 5 to 10 knots Seas 1 to 2 feet Mostly smooth on the intracoastal waters
SMALL CRAFT SHOULD EXERCISE CAUTION
REST OF TODAY
South winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: South 2 feet at 4 seconds and east 2 feet at 8 seconds A slight chance of showers and thunderstorms this afternoon
TONIGHT
South winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight Seas 2 to 3 feet Wave Detail: South 2 feet at 4 seconds and east 2 feet at 8 seconds A slight chance of showers and thunderstorms in the evening
FRIDAY
South winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: South 2 feet at 4 seconds and southeast 2 feet at 7 seconds A chance of showers and thunderstorms in the afternoon
FRIDAY NIGHT
Southwest winds 10 to 15 knots Seas 2 feet Wave Detail: South 2 feet at 4 seconds and east 1 foot at 8 seconds A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight
SATURDAY
West winds 5 to 10 knots, becoming south in the afternoon Seas 1 to 2 feet Wave Detail: South 1 foot at 3 seconds and west 1 foot at 3 seconds A chance of showers A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon
SATURDAY NIGHT
Southwest winds 5 to 10 knots Seas 2 feet Wave Detail: South 1 foot at 3 seconds and east 1 foot at 7 seconds A chance of showers A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight
SUNDAY
West winds 5 to 10 knots, becoming south in the afternoon Seas 1 to 2 feet A slight chance of showers and thunderstorms in the morning
SUNDAY NIGHT
South winds around 10 knots Seas 2 feet A slight chance of showers and thunderstorms
MONDAY
Southwest winds 5 to 10 knots, becoming south 10 to 15 knots in the afternoon Seas 1 to 2 feet A slight chance of showers and thunderstorms in the morning
MONDAY NIGHT
South winds 10 to 15 knots Seas 2 feet A slight chance of showers and thunderstorms
REST OF TODAY
South winds 10 to 15 knots Seas 2 feet Wave Detail: South 2 feet at 4 seconds and east 1 foot at 8 seconds
TONIGHT
South winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: South 2 feet at 4 seconds and east 1 foot at 8 seconds
FRIDAY
South winds 10 to 15 knots Seas 2 feet Wave Detail: South 2 feet at 4 seconds and east 1 foot at 8 seconds A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon
FRIDAY NIGHT
South winds 10 to 15 knots Seas 1 to 2 feet Wave Detail: South 2 feet at 4 seconds and east 1 foot at 8 seconds A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight
SATURDAY
Southwest winds 5 to 10 knots, becoming south in the afternoon Seas 1 to 2 feet Wave Detail: South 1 foot at 3 seconds and east 1 foot at 8 seconds A chance of showers and thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon
SATURDAY NIGHT
Southwest winds 5 to 10 knots Seas 1 to 2 feet Wave Detail: South 1 foot at 3 seconds and east 1 foot at 8 seconds A chance of showers and thunderstorms
SUNDAY
Southwest winds 5 to 10 knots, becoming south in the afternoon Seas 1 to 2 feet A chance of showers and thunderstorms in the morning
SUNDAY NIGHT
South winds 5 to 10 knots Seas 1 to 2 feet A slight chance of showers and thunderstorms
MONDAY
Southwest winds 5 to 10 knots, becoming south in the afternoon Seas 1 to 2 feet A slight chance of showers and thunderstorms in the morning
MONDAY NIGHT
South winds 10 to 15 knots Seas 1 to 2 feet
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