Sebastian Inlet to Jupiter Inlet 20-60 NM Marine Forecast
| Today...Southeast Winds Around 10 Knots. Seas 2 Feet. Wave Detail: East 2 Feet At 4 Seconds And West 1 Foot At 4 Seconds. A Slight Chance Of Showers. |
| Tonight...Southeast Winds Around 10 Knots. Seas 2 Feet. Wave Detail: East 2 Feet At 4 Seconds And Northwest 1 Foot At 4 Seconds. A Slight Chance Of Showers. |
| Saturday...Southeast Winds Around 10 Knots. Seas 2 Feet. Wave Detail: Southeast 2 Feet At 5 Seconds And Northwest 1 Foot At 4 Seconds. A Slight Chance Of Showers. |
| Saturday Night...Southeast Winds 5 To 10 Knots. Seas 2 Feet. Wave Detail: Southeast 2 Feet At 6 Seconds And Northwest 1 Foot At 4 Seconds. A Slight Chance Of Showers After Midnight. |
| Sunday...Southwest Winds 5 To 10 Knots, Becoming Northwest 10 To 15 Knots In The Afternoon. Seas 2 To 3 Feet. Wave Detail: Northwest 3 Feet At 4 Seconds And East 2 Feet At 7 Seconds. A Slight Chance Of Showers In The Morning, Then A Chance Of Showers In The Afternoon. |
| Sunday Night...North Winds 20 To 25 Knots. Seas 4 To 6 Feet, Occasionally To 8 Feet, Building To 7 To 9 Feet, Occasionally To 11 Feet After Midnight. Wave Detail: North 6 Feet At 6 Seconds And Northeast 1 Foot At 11 Seconds, Becoming North 9 Feet At 8 Seconds After Midnight. A Chance Of Showers In The Evening. |
| Monday...Northeast Winds 15 To 20 Knots. Seas 7 To 9 Feet, Occasionally To 11 Feet. |
| Monday Night...Northeast Winds 10 To 15 Knots. Seas 5 To 7 Feet, Occasionally To 9 Feet. A Slight Chance Of Showers. |
| Tuesday...Northeast Winds Around 10 Knots. Seas 4 To 5 Feet, Occasionally To 6 Feet. A Slight Chance Of Showers. |
| Tuesday Night...East Winds Around 10 Knots, Becoming Southeast After Midnight. Seas 3 To 4 Feet. A Slight Chance Of Showers In The Evening, Then A Chance Of Showers After Midnight. |
| Area Forecast Discussion National Weather Service Melbourne FL 247am EST Fri Jan 9 2026 ...New KEY MESSAGES,ARINE... .KEY MESSAGES... Issued at 247am EST Fri Jan 9 2026 - Dense fog development will once again be possible across east central Florida early this morning and again late tonight into Saturday morning. - Warm and mostly dry conditions forecast today into Saturday, with much cooler temperatures building into the area behind the next cold front Sunday night into Monday. - Boating conditions will become hazardous behind the passing cold front late Sunday afternoon into Sunday night. Issued at 247am EST Fri Jan 9 2026 Today-Saturday...Ridge axis of surface high pressure over the west Atlantic will remain across central Florida today into tomorrow, while a ridge aloft persists across the area. This will continue mostly dry and much warmer than normal conditions across east central Florida. Southeast flow and sufficient low level moisture may transport a few showers onshore along the coast south of the Cape today through Saturday, and have therefore added a slight (20%) for showers across this region. Otherwise Probability of Precipitation remain below mentionable levels elsewhere (10% or less). Forecast highs in the low 80s will be within 1-3 degrees of daily records both today and Saturday mostly across the interior, with Leesburg currently forecast to tie their record high of 82 degrees today. Overnight lows will also be above normal in the upper 50s to low 60s for most locations. Patchy/areas of fog will continue to be the main weather concern, mainly through early this morning and again late tonight through early Saturday morning. Fog may become dense in spots, producing visibilities of a half mile or less. Any fog that does develop will lift and diminish through late morning. Sunday-Monday...A cold front will approach the area late in the weekend, and is forecast to move through central Florida Sunday afternoon. Isolated showers are forecast along and ahead of this front, mainly across to north of the Orlando metro area Sunday, with PoPs around 20%. Little to no CAPE will exist ahead of this front, so no storms are expected. With the front initially moving into northern sections of east central Florida into the afternoon, highs look to only reach the mid to upper 70s, but south of Orlando max temps should again reach the low 80s. Northerly winds behind the front will remain breezy to windy along the coast into Sunday night, with gusts up to 30-35 mph. Wind speeds inland will be a little lower but still elevated around 10-15 mph with gusts to 20-25 mph possible at times. This will transport in a much cooler and drier airmass. Lows early Monday morning are forecast to range from the mid to upper 40s near to northwest of I-4 and in the 50s farther southeast across the region. Highs on Monday will only reach the mid to upper 60s near to north of Orlando and low 70s to the south, as winds veer northeast. Lows Monday night will again fall to the 50s for much of the area, except mid to upper 40s northwest of I-4. Tuesday-Thursday...Front will stall across the Straits of Florida Tuesday, with mostly dry conditions and a lighter onshore flow forecast. Model guidance then has this boundary lifting back northward into the Florida peninsula through midweek before an advancing trough shifts another strong cold front through the area late week. Increasing moisture with the northward moving front will lead to a rise in rain chances across the area, with a chance for showers both Wednesday and Thursday (around 40-50%). Instability again looks rather weak, so have kept mention of any thunderstorm development out of the forecast. Highs on Tuesday warm slightly to the low to mid 70s and then range from the upper 60s to mid 70s Wednesday, before dropping to the mid 60s to low 70s on Thursday. Morning lows will mostly be in the 50s both Wednesday and Thursday. Marine Issued at 247am EST Fri Jan 9 2026 Ridge axis of high pressure over the Atlantic will remain extended across central Florida today into Saturday, with S/SE winds less than 15 knots and seas 1-2 feet. These favorable boating conditions will continue through at least Sunday morning before a cold front moves through the waters Sunday afternoon. Northerly winds increase to 15-25 knots behind the front through Sunday night, building seas up to 6-9 feet. Poor to hazardous boating conditions will then continue into Monday as winds veer to the NE and gradually diminish from 15-20 knots in the morning to 10-15 knots in the afternoon, with seas still up to 7-9 feet across the gulf stream waters. Boating conditions are then forecast to improve into Tuesday as onshore winds decrease to 5-10 knots and seas fall to 3-5 feet. Isolated showers will be possible across the waters today through this weekend, with an increase in shower coverage forecast with the passage of the front Sunday. It will then turn drier initially behind the front into Sunday night, with isolated showers again possible into early next week as flow veers onshore and moisture gradually increases. NOAA Melbourne FL Office: Watches - Warnings - Advisories FL...None. AM...None. |
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