236  
FZNT27 KNHC 172056  
OFFN06  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
456 PM EDT WED JUN 17 2026  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS
 
TROPICAL STORM ARTHUR IS NEAR 28.9N 96.1W AT 5 PM  
EDT, AND IS MOVING NORTH-NORTHEAST AT 6 KT. MAXIMUM SUSTAINED  
WINDS ARE 40 KT WITH GUSTS TO 50 KT, AND THE MINIMUM CENTRAL  
PRESSURE IS 1001 MB. ARTHUR WILL WEAKEN TO A REMNANT LOW NEAR  
30.8N 94.6W THU MORNING, AND DISSIPATE THU AFTERNOON. SWELLS  
GENERATED BY ARTHUR ARE LIKELY TO CAUSE LIFE-THREATENING SURF  
AND RIP CURRENT CONDITIONS ALONG THE NORTHWESTERN GULF COAST FOR  
THE NEXT DAY OR TWO. OTHERWISE, A TIGHTENING PRESSURE GRADIENT  
WILL DEVELOP OVER THE BASIN AND SUSTAIN FRESH TO STRONG  
SOUTHERLY WINDS OVER THE WESTERN AND CENTRAL GULF TONIGHT  
THROUGH THU NIGHT, AND MODERATE TO FRESH WINDS OVER THE EASTERN  
GULF. WINDS AND SEAS WILL BEGIN TO DIMINISH LATE FRI THROUGH THE  
WEEKEND AS WEAK HIGH PRESSURE SETTLES OVER THE EASTERN GULF.  
 
NORTHWEST GULF OF AMERICA  
   
..TROPICAL STORM WARNING
 
 
   
TONIGHT
 
TROPICAL STORM CONDITIONS EXPECTED. S WINDS 30 TO  
35 KT. SEAS 6 TO 9 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.    
THU
 
S WINDS 20 TO 25 KT. SEAS 5 TO 7 FT.    
THU NIGHT
 
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI
 
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI NIGHT
 
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 6 FT.    
SAT
 
SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SAT NIGHT
 
SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 5 FT.    
SUN
 
SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SUN NIGHT
 
SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
MON
 
SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.  
 
NORTH CENTRAL AND NORTHEAST GULF OF AMERICA  
   
TONIGHT
 
S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU
 
S WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. SCATTERED TSTMS.    
THU NIGHT
 
S WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.    
FRI
 
S TO SW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
SAT
 
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT NIGHT
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN
 
S TO SW WINDS 10 TO 15 KT. SEAS 3 FT.    
SUN NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 3 FT.    
MON
 
SW WINDS 15 TO 20 KT. SEAS 3 FT.  
 
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