Flagler Beach to Volusia-Brevard County Line 20 - 60 NM Marine Forecast
| Today...East Winds 5 To 10 Knots. Seas 4 To 5 Feet, Occasionally To 6 Feet. Wave Detail: East 4 Feet At 8 Seconds And Northwest 2 Feet At 4 Seconds. |
| Tonight...Southeast Winds 5 To 10 Knots. Seas 4 To 5 Feet, Occasionally To 6 Feet. Wave Detail: East 5 Feet At 10 Seconds And Northwest 2 Feet At 4 Seconds. |
| Friday...Southwest Winds Around 5 Knots, Becoming South In The Afternoon. Seas 5 To 6 Feet, Occasionally To 8 Feet. Wave Detail: East 5 Feet At 10 Seconds And Northwest 2 Feet At 4 Seconds. |
| Friday Night...South Winds Around 5 Knots, Becoming West After Midnight. Seas 5 To 6 Feet, Occasionally To 8 Feet. Wave Detail: East 6 Feet At 11 Seconds And Northwest 2 Feet At 4 Seconds. A Slight Chance Of Showers. |
| Saturday...Northwest Winds 10 To 15 Knots. Seas 5 To 6 Feet, Occasionally To 8 Feet. Wave Detail: East 6 Feet At 11 Seconds And Northwest 3 Feet At 4 Seconds. |
| Saturday Night...North Winds 10 To 15 Knots. Seas 5 To 6 Feet, Occasionally To 8 Feet. Wave Detail: East 5 Feet At 10 Seconds And North 3 Feet At 5 Seconds. |
| Sunday...Northeast Winds 10 To 15 Knots. Seas 5 To 6 Feet, Occasionally To 8 Feet. |
| Sunday Night...Northeast Winds 10 To 15 Knots. Seas 5 To 6 Feet, Occasionally To 8 Feet. A Slight Chance Of Showers. |
| Monday...Northeast Winds Around 10 Knots. Seas 5 To 6 Feet, Occasionally To 8 Feet. A Slight Chance Of Showers In The Afternoon. |
| Monday Night...East Winds Around 10 Knots. Seas 5 Feet, Occasionally To 6 Feet. A Slight Chance Of Showers. |
| Area Forecast Discussion National Weather Service Melbourne FL 629am EST Thu Nov 5 2026 Issued at 230am EST Thu Nov 5 2026 Today-Fri...A weak cool front pushing into the southeast U.S. will shift the Atlantic ridge axis across our area and produce a light wind flow. E/NE winds today of 5-10 mph become more variable Friday with an afternoon sea breeze developing along the coast. Mostly rain-free conditions forecast through late week though isolated showers should develop over interior sections each afternoon. The low rain chances will help floodwaters to gradually recede across southern Brevard County and the Treasure Coast. However, residents and visitors should continue to avoid any flooded roadways and remain out of any lingering floodwaters. Highs will remain warmer than normal in the mid 80s today and Friday with peak heat indices in the lower 90s. Sat-Wed...A weak cool front is still forecast to push through central Florida Saturday. Limited moisture with this boundary means it will likely be a dry frontal passage. A wind shift out of the N/NW will announce its passage. Winds gradually veer N/NE Sunday and NE Monday as high pressure builds in behind this boundary. The GFS (Global Forecast System) has backed off on the amplitude of its cut-off low across the deep South and now shows it opening up into a trough as it crosses FL Wed. This is trending toward the ECMWF (European Centre for Medium-Range Weather Forecasts) solution which both now show low rain chances Mon-Tuesday (20%) with the best chance for showers on Wednesday (30%). Given the weaker upper support, severe weather looks unlikely and currently do not have thunder mentioned. Temperatures trend cooler this weekend behind the front though Sat still looks warm in the low to mid 80s. Near normal highs in the upper 70s/lower 80s Sun-Tue. Min temps forecast in the upper 50s NW of I-4 early next week with 60s elsewhere. Marine Issued at 230am EST Thu Nov 5 2026 High pressure ridge axis will settle over the area the next couple days and result in a lighter wind flow of 5-10 knots. Not much of a wind chop but an ENE swell around 4 FT today will build to 5 FT Fri and will be the primary contribution to wave height. Swell periods around 8 seconds today will lengthen to 9-10 seconds Fri. A dry cool front is forecast to push across the area Saturday producing a wind shift out of the N/NW 10-15 knots and seas building to 6 FT offshore. Wind flow veers N/NE Sunday and NE on Monday at similar speeds of 10-15 knots. The combination of wind wave and swell will produce poor to hazardous boating conditions esp in the Gulf Stream. Hydrology Issued at 230am EST Thu Nov 5 2026 River flood warnings are in effect for all St Johns River forecast points (Cocoa, Geneva, Sanford, Deland and Astor). River levels are forecast to continue to slowly rise the next several days through Minor and in some cases Moderate Flood stage. The river at Cocoa (COCF1) is forecast to reach Major flood stage later this week with Geneva (GENF1) approaching Major flood stage early next week. River forecasts are issued twice per day by the NWS Southeast River Forecast Center in collaboration with NWS Melbourne and are available online at water.noaa.gov. NOAA Melbourne FL Office: Watches - Warnings - Advisories FL...None. AM...None. |
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