Flagler Beach to Volusia-Brevard County Line Marine Forecast
| Rest Of Today...Northeast Winds 10 To 15 Knots. Seas 4 To 5 Feet, Occasionally To 6 Feet. Wave Detail: East 5 Feet At 9 Seconds. A Moderate Chop On The Intracoastal Waters. A Slight Chance Of Showers Early This Morning. |
| Tonight...Northeast Winds 10 To 15 Knots. Seas 4 To 5 Feet, Occasionally To 6 Feet. Wave Detail: East 5 Feet At 9 Seconds. A Light Chop On The Intracoastal Waters. A Slight Chance Of Thunderstorms. A Slight Chance Of Showers In The Evening, Then A Chance Of Showers After Midnight. |
| Thursday...Northeast Winds 15 To 20 Knots, Increasing To 20 To 25 Knots In The Afternoon. Seas 5 To 6 Feet, Occasionally To 8 Feet. Wave Detail: Northeast 6 Feet At 7 Seconds. Rough On The Intracoastal Waters. A Chance Of Showers. A Chance Of Thunderstorms In The Afternoon. |
| Thursday Night...Northeast Winds 20 To 25 Knots. Seas 6 To 8 Feet, Occasionally To 10 Feet. Wave Detail: Northeast 7 Feet At 7 Seconds. Rough On The Intracoastal Waters. Showers Likely With A Chance Of Thunderstorms. |
| Friday...Northeast Winds 20 To 25 Knots. Seas 7 To 8 Feet, Occasionally To 10 Feet. Wave Detail: Northeast 8 Feet At 9 Seconds. Rough On The Intracoastal Waters. A Chance Of Thunderstorms. Showers. |
| Friday Night...Northeast Winds 20 To 25 Knots. Seas 7 To 9 Feet, Occasionally To 11 Feet. Wave Detail: Northeast 8 Feet At 9 Seconds. Rough On The Intracoastal Waters. A Chance Of Showers. A Chance Of Thunderstorms In The Evening, Then A Slight Chance Of Thunderstorms After Midnight. |
| Saturday...North Winds 20 To 25 Knots. Seas 7 To 8 Feet, Occasionally To 10 Feet, Building To 8 To 10 Feet, Occasionally To 13 Feet In The Afternoon. Rough On The Intracoastal Waters. A Chance Of Showers. A Slight Chance Of Thunderstorms In The Morning, Then A Chance Of Thunderstorms In The Afternoon. |
| Saturday Night...North Winds 20 To 25 Knots. Seas 9 To 10 Feet, Occasionally To 13 Feet, Subsiding To 7 To 9 Feet, Occasionally To 11 Feet After Midnight. Rough On The Intracoastal Waters. A Slight Chance Of Thunderstorms In The Evening. A Slight Chance Of Showers. |
| Sunday...North Winds 15 To 20 Knots. Seas 6 To 8 Feet, Occasionally To 10 Feet. Choppy On The Intracoastal Waters. A Slight Chance Of Showers In The Afternoon. |
| Sunday Night...Northeast Winds 10 To 15 Knots. Seas 6 To 7 Feet, Occasionally To 9 Feet. A Light Chop On The Intracoastal Waters. Winds And Waves Higher In And Near Thunderstorms. |
| Area Forecast Discussion National Weather Service Melbourne FL 145pm EDT Wednesday Oct 8 2025 Issued at 331am EDT Wednesday Oct 8 2025 Today - Tonight A band of drier air is present over east central Florida with PWATs (Precipitable Waters) observed around 1.1-1.2" across Cape Canaveral and the Orlando metro. A slight moisture gradient exists with deeper moisture across south Florida, and PWATs (Precipitable Waters) range closer to 1.3-1.6" along the Treasure Coast and near Lake Okeechobee. Here resides the best opportunity for isolated shower activity (~20%) this afternoon. A weak surface trough begins to develop along the coast tonight, and isolated to scattered coastal showers will be possible from Cape Canaveral southward though the overnight period. East winds come down a tad compared to prior days, still remaining gusty. Daytime highs are forecast in the mid 80s along the coast, reaching the upper 80s inland. Overnight lows range the low to mid 70s. Although seas continue a slow decline, coastal hazards persist. A Coastal Flood Advisory remains in effect, and minor saltwater flooding may cover docks, sea walls, and low lying lots near times of high tide. A high risk of life-threatening rip currents continues at all local beaches. Thursday-Saturday... Weak surface troughing stretches along the eastern Florida coast on Thursday, extending from a broad area of low pressure across the Florida Straits. A cold front is pulled across central Florida late Friday into Saturday as a closed low further organizes along the surface trough in the southwest Atlantic. An unsettled period is forecast, primarily focused along areas of coastal convergence. Highest rain chances (60%) exist along the coast from Cape Canaveral southward on Thursday where models indicate the greatest moisture present. Coverage of coastal showers and downpours expand northward Thursday night, continuing through the day period on Friday (60-80%). Although variability in Quantitative Precipitation Forecast and widespread rainfall totals continues to exist, localized rainfall amounts of up to 4" will be possible in training downpours. Scattered showers wrap around the western side of the low on Saturday keeping rain chances around 20-40% areawide behind the front. High astronomical tides remain present through the period continuing a string of coastal hazards including coastal flooding. P-ETTS guidance suggests tidal levels nearing Moderate Flood Stage during the Thursday morning high tide cycle, further increasing Friday and Saturday. Should model trends hold, will need to consider upgrading the current Coastal Flood Advisory to a Coastal Flood Watch or Coastal Flood Warning with future forecast packages. Swells from the developing coastal low are forecast to build across the local waters Saturday reinforcing hazards within the surf zone. A high risk of rip currents persists late week, and entering the water is not advised. High temperatures mostly in the mid 80s on Thursday spread the low to mid 80s on Friday before widely spreading the low 80s on Saturday. Morning temperatures in the low to mid 70s Thursday range the upper 60s to low 70s early this weekend. Sunday-Tuesday... A dry post-frontal airmass spreads central Florida on Sunday with no mentionable rain chances forecast through early next week. A taste of fall is welcomed with lower humidity and high temperatures in the low to mid 80s. Low temperatures range the low to mid 60s across the interior and the mid to upper 60s along the coast. While the weather becomes more pleasant, long period swells spreading the local waters will maintain coastal hazards including a high risk of rip currents and minor beach erosion at times of high tide. Marine Issued at 331am EDT Wednesday Oct 8 2025 Seas up to 7 ft are observed offshore early this morning with a Small Craft Advisory remaining in effect through 7am. As seas subside through the remainder of the day, small craft should exercise caution for seas up to 6 ft in the Gulf Stream. East- northeast winds are forecast near 15 kts across the local waters today. Winds and seas increase Thursday as a cold front approaches from the northwest, eventually passing the waters late Friday. East- northeast winds increase locally to 20-25 kts across the Volusia waters Thursday night, persisting into Friday. A push of 20-25 kt northerly winds spread the local waters behind the front Friday night into Saturday while lower wind speeds 15-20 kts may be maintained along the Treasure Coast. Seas begin building southward across the waters Thursday night becoming 5-6 ft nearshore and 6-9 ft offshore on Friday. Seas further peak 8-11 ft offshore Saturday night, gradually subsiding into early next week. Isolated to scattered onshore-moving showers are forecast today becoming unsettled with increasing rain chances tonight into late week. NOAA Melbourne FL Office: Watches - Warnings - Advisories FL...Coastal Flood Advisory until 8pm EDT Thursday for FLZ141-154- 159-164-347-447-647-747. Coastal Flood Watch from Thursday evening through late Saturday night for FLZ141-154-159-164-347-447-647-747. AM...Small Craft Advisory from 11am Thursday to 10am EDT Friday for AMZ550-570. Small Craft Advisory from 4pm Thursday to 10am EDT Friday for AMZ552-572. |
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