Jupiter Inlet to Deerfield Beach, FL out 20nm Marine Forecast
| Today...N Winds 25 To 30 Kt, Diminishing To 15 To 20 Kt. Seas 9 To 13 Ft, Occasionally To 17 Ft, Subsiding To 7 To 10 Ft, Occasionally To 13 Ft This Afternoon. Wave Detail: N 12 Ft At 9 Seconds, Becoming N 10 Ft At 9 Seconds. Intracoastal Waters Rough. |
| Tonight...N Winds 15 To 20 Kt. Seas 6 To 9 Ft, Occasionally To 11 Ft, Subsiding To 5 To 7 Ft, Occasionally To 9 Ft After Midnight. Wave Detail: N 8 Ft At 9 Seconds, Becoming N 6 Ft At 8 Seconds. Intracoastal Waters A Moderate Chop. |
| Wed...Ne Winds 10 To 15 Kt With Gusts Up To 20 Kt. Seas 4 To 6 Ft, Occasionally To 8 Ft. Wave Detail: Ne 5 Ft At 8 Seconds And N 3 Ft At 7 Seconds. Intracoastal Waters Light Chop. |
| Wed Night...N Winds 15 To 20 Kt. Seas 4 To 6 Ft, Occasionally To 8 Ft. Wave Detail: N 5 Ft At 7 Seconds. Intracoastal Waters A Moderate Chop. |
| Thu...N Winds 15 To 20 Kt, Diminishing To 10 To 15 Kt In The Afternoon. Seas 3 To 5 Ft, Occasionally To 6 Ft. Wave Detail: N 5 Ft At 6 Seconds. Intracoastal Waters A Moderate Chop. |
| Thu Night...Ne Winds 5 To 10 Kt. Seas 2 To 4 Ft, Occasionally To 5 Ft. Wave Detail: Ne 4 Ft At 6 Seconds. Intracoastal Waters Light Chop. |
| Fri...E Winds 5 To 10 Kt. Seas 2 To 3 Ft. Intracoastal Waters Light Chop. |
| Fri Night...S Winds 15 To 20 Kt, Becoming W 20 To 25 Kt After Midnight. Seas 2 To 4 Ft, Occasionally To 5 Ft. Intracoastal Waters A Moderate Chop. A Chance Of Showers. |
| Sat...W Winds 25 To 35 Kt. Seas 4 To 6 Ft, Occasionally To 8 Ft, Building To 6 To 9 Ft, Occasionally To 11 Ft In The Afternoon. Intracoastal Waters Rough In Exposed Areas. A Chance Of Showers. |
| Sat Night...Nw Winds 30 To 35 Kt. Seas 8 To 11 Ft, Occasionally To 14 Ft, Building To 9 To 13 Ft, Occasionally To 17 Ft After Midnight. Intracoastal Waters Rough In Exposed Areas. |
| Area Forecast Discussion National Weather Service Miami FL 735am EST Tuesday Jan 27 2026 .SHORT TERM... (Today through Wednesday) Issued at 1224am EST Tuesday Jan 27 2026 A cold front has passed through the region late tonight, leading to the development of gusty north-northwesterly flow and much drier conditions. Lows early this morning are expected to bottom out in the lower 50s along the east coast, with 40s along the west coast and upper 30s to low 40s across interior areas. The breezy winds will allow for the wind chills to drop into the low 30s to upper 40s early this morning, with lowest wind chills likely just before sunrise. A Cold Weather Advisory will remain in effect for Glades, Hendry and inland Collier county through 9AM this morning. High pressure will nudge eastward across the Southeast through the day today, leading to a weakening of the surface pressure gradient and subsequent weakening of surface wind flow across South Florida by late this afternoon. This should allow for a transition from Gale Warnings across local waters to Small Craft Advisories for the afternoon and evening hours. Wind direction will remain northerly, however, which should act to maintain the cooler and drier air mass tonight into early Wednesday morning. Lows tonight (Tuesday night into Wednesday morning) will drop into the low to mid 30s across Hendry, Glades and interior Collier County where another Cold Weather Advisory will take effect from midnight Wednesday until 9 AM Wednesday. At this time probability is prolonged sub-freezing temperatures remain on the lower end in the 30% range and confined to Glades County, so holding off on any freeze- related products with this update. Long Term (Wednesday night through Monday) Issued at 1224am EST Tuesday Jan 27 2026 Mid-upper level troughing will remain in place over the Eastern United States which could facilitate a secondary reinforcing cold frontal passage late on Wednesday. A more notable cold front passage is expected late on Saturday which could bring the coldest air mass of the season thus far...more on that in a bit. Through the remainder of the work-week AND upcoming weekend, north- northwesterly flow will prevail. This will maintain below average temperatures and a dry air mass across South Florida through the remainder of the period. Despite the persistent below-average temperatures, a slight warming trend in daily low temperatures will occur Wednesday-Saturday. Low temperatures will reach the low 30s to upper 40s early Thursday morning, lower 40s to upper 50s on Friday morning, and mid 40s to upper 50s Saturday morning. Behind the passage of the next strong cold front on Saturday, lows early Sunday morning could be the coolest of the season thus far. Temperatures could fall as low as the 20s over the Lake Okeechobee region to 30s over the remaining areas. The wind chills could drop into the teens across the Lake Okeechobee region and low to mid 20s across the rest of South Florida. This is potentially encroaching on Extreme Cold Warning territory and we will continue to monitor the latest trends through the week. Aside from the cooler temperatures, the chance for isolated to scattered showers returns to the forecast ahead of the weekend front on Friday and Saturday. Visit our website for graphical temperature forecasts (hover over 'Forecast' and then click 'Cold Weather'). Describing temperatures across every part of the forecast area through text is a bit clunky. Marine Issued at 1224am EST Tuesday Jan 27 2026 Gusty north-northwesterly winds prevail behind a strong cold front passage. A Gale Warning remains in place through this morning for all local waters as gusts between 30-40kts over local waters remain likely. This will transition into a Small Craft Advisory later this morning as winds are expected to remain elevated, although will begin to relax. Waves will peak between 7-9 feet across the Gulf waters and 10-12 feet across the Atlantic waters later this morning. Beaches Issued at 1224am EST Tuesday Jan 27 2026 A high risk of rip currents remains across all local beaches today as breezy northerly flow prevails. The continuation of northerly elevated winds through much of the work week along with building wave heigheights across both the Atlantic and Gulf waters will result in periods of elevated rip currents throughout the week primarily across Atlantic beaches. Fire Weather Issued at 1224am EST Tuesday Jan 27 2026 A strong cold front has passed through South Florida, bringing a much drier airmass and gusty winds into the region. The combination of very low relative humidities, elevated winds, and dry vegetation may set the stage for periods of enhanced fire behavior across portions of the region each afternoon for the rest of the work-week. What is notable about the current pattern is that the prolonged duration of northerly flow (via additional cold fronts) across the region through the upcoming weekend will act to reinforce the drier airmass in place, resulting in progressively lower relative humidity values each afternoon as the week progresses. This prolonged duration of a drier than normal airmass may compound the drying of vegetation (fuels) across the region in tandem with the pre-existing moderate to severe drought. NOAA Miami FL Office: Watches - Warnings - Advisories FL...Cold Weather Advisory until 9am EST this morning for FLZ063-066- 070. Cold Weather Advisory from midnight tonight to 9am EST Wednesday for FLZ063-066-070. High Rip Current Risk until 1pm EST this afternoon for FLZ069. High Rip Current Risk until 7pm EST this evening for FLZ168-172- 173. AM...Small Craft Advisory until 10am EST this morning for AMZ610-630. Small Craft Advisory until 7am EST Wednesday for AMZ650-651-670- 671. GM...Small Craft Advisory until 3pm EST this afternoon for GMZ656- 657-676. |
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