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Harbour Island Weather

Average Weather Information

JanFebMarAprMayJunJulAugSepOctNovDec
Mean Daily Maximum Temperature - F°
767980828686899089888380
Mean Daily Minimum Temperature - F°
656866697376797874757368
Monthly Rainfall - Inches
3.43.22.2.964.01.23.05.51.34.35.43.1
Number of Rain Days
643352474687

Currently: Mostly Sunny: 86F
Currently in Dunmore Town, BS: 86 °F and Mostly Sunny

6/18/2013 Forecast
High: 86 F Low: 77 F Partly sunny and comfortable

6/19/2013 Forecast
High: 86 F Low: 77 F Sunny to partly cloudy

NOAA Infrared Weather Map of Bahamas
(click to enlarge)

Harbour Island Accuweather 25 Day Forecast

Accuweather Radar Map

Intellicast Caribbean Radar Map

Real Time GOES Satellite Imagery - Western Atlantic:

Infrared Ch. 2 Loop, Ch. 4 Loop, Water Vapor Loop

GOES Storm Floater still images updated every 1/2 hour:

Visible, Water Vapor, Infrared Ch. 4, RGB

What exactly is a floater? A floater is a set of images from the GOES East or West satellite of a given area that can change location area from day to day. Simply put, the location of the image 'floats' around the world during different events. For example, if a hurricane is forming in the Atlantic then one of the floaters would most likely be positioned over the storm. If there are no major storms then a Floater may be positioned over an active volcano. With the use of 'Floaters' it is possible to give people a more varied set of imagery from day to day.

Sea Surface Temperature

Space, Science & Engineering's Interactive Geostationary Real Time Satellite Images


NHC Atlantic

Active tropical cyclones in the Atlantic, Caribbean, and the Gulf of Mexico

Tropical Depression TWO Graphics

Tropical Depression TWO 5-Day Uncertainty Track Image
5-Day Uncertainty Track last updated Tue, 18 Jun 2013 20:34:41 GMT

Tropical Depression TWO 34-Knot Wind Speed Probabilities
Wind Speed Probabilities last updated Tue, 18 Jun 2013 21:03:44 GMT

Posted on 18 June 2013 | 4:07 pm

Tropical Depression TWO Forecast Discussion Number 6

Issued at 400 PM CDT TUE JUN 18 2013


000
WTNT42 KNHC 182037
TCDAT2
 
TROPICAL DEPRESSION TWO DISCUSSION NUMBER   6
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL022013
400 PM CDT TUE JUN 18 2013
 
A FEW HOURS AGO I WAS TEMPTED TO DECLARE THE DEPRESSION A REMNANT
LOW. HOWEVER...CURRENT VISIBLE SATELLITE IMAGERY AND SURFACE DATA
FROM MEXICO STILL SHOWS A LARGE CIRCULATION WITH ENOUGH DEEP
CONVECTION TO MAINTAIN THE STATUS AS A TROPICAL DEPRESSION AT THIS
TIME. THE NORTHERN PORTION OF THE CIRCULATION IS ALREADY OVER THE
SOUTHERN BAY OF CAMPECHE WHERE SOME CONVECTIVE BANDS ARE
REDEVELOPING. ASSUMING THAT THE DEPRESSION MAINTAINS OR IMPROVES ITS
CURRENT STRUCTURE...TROPICAL STORM WATCHES OR WARNINGS FOR A
PORTION OF THE MEXICAN COAST WOULD BE REQUIRED THIS EVENING.
 
THE INITIAL MOTION IS HIGHLY UNCERTAIN AND THE DEPRESSION APPEARS TO
BE MOVING TOWARD THE WEST-NORTHWEST OR 300 DEGREES AT 9 KNOTS. THE
CURRENT TROUGH OVER THE CENTRAL GULF OF MEXICO IS FORECAST BY THE
GLOBAL MODELS TO BE REPLACED BY A NARROW RIDGE. THIS PATTERN SHOULD
KEEP THE CYCLONE MOVING SLOWLY WEST-NORTHWESTWARD AND THEN WESTWARD
OVER THE EXTREME SOUTHERN BAY OF CAMPECHE FOR THE NEXT TWO DAYS OR
SO...UNTIL THE DEPRESSION MOVES INLAND OVER MEXICO.
 
REGARDLESS OF THE EXACT TRACK OF THE CENTER AND WHETHER THE CYCLONE
DISSIPATES OR STRENGTHENS A LITTLE DURING THE NEXT COUPLE OF
DAYS...THE PRIMARY CONCERN CONTINUES TO BE HEAVY RAINFALL...WHICH
COULD CAUSE SIGNIFICANT FLOODING OVER PORTIONS OF CENTRAL AMERICA
AND EASTERN MEXICO.
 
 
FORECAST POSITIONS AND MAX WINDS
 
INIT  18/2100Z 18.3N  91.9W   25 KT  30 MPH
 12H  19/0600Z 18.7N  93.3W   25 KT  30 MPH
 24H  19/1800Z 19.0N  95.0W   30 KT  35 MPH
 36H  20/0600Z 19.0N  96.0W   30 KT  35 MPH
 48H  20/1800Z 19.0N  97.0W   20 KT  25 MPH...POST-TROP/REMNT LOW
 72H  21/1800Z...DISSIPATED
 
$$
FORECASTER AVILA
 

Posted on 18 June 2013 | 3:37 pm

Tropical Depression TWO Wind Speed Probabilities Number 6

Issued at 2100 UTC TUE JUN 18 2013


000
FONT12 KNHC 182037
PWSAT2
                                                                    
TROPICAL DEPRESSION TWO WIND SPEED PROBABILITIES NUMBER   6         
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL022013               
2100 UTC TUE JUN 18 2013                                            
                                                                    
AT 2100Z THE CENTER OF TROPICAL DEPRESSION TWO WAS LOCATED NEAR     
LATITUDE 18.3 NORTH...LONGITUDE 91.9 WEST WITH MAXIMUM SUSTAINED    
WINDS NEAR 25 KTS...30 MPH...45 KM/H.                               
                                                                    
Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH)                  
   ATLANTIC STANDARD TIME (AST)...SUBTRACT 4 HOURS FROM Z TIME      
   EASTERN  DAYLIGHT TIME (EDT)...SUBTRACT 4 HOURS FROM Z TIME      
   CENTRAL  DAYLIGHT TIME (CDT)...SUBTRACT 5 HOURS FROM Z TIME      
                                                                    
                                                                    
I.  MAXIMUM WIND SPEED (INTENSITY) PROBABILITY TABLE                
                                                                    
CHANCES THAT THE MAXIMUM SUSTAINED (1-MINUTE AVERAGE) WIND SPEED OF 
THE TROPICAL CYCLONE WILL BE WITHIN ANY OF THE FOLLOWING CATEGORIES 
AT EACH OFFICIAL FORECAST TIME DURING THE NEXT 5 DAYS.              
PROBABILITIES ARE GIVEN IN PERCENT.  X INDICATES PROBABILITIES LESS 
THAN 1 PERCENT.                                                     
                                                                    
                                                                    
      - - - MAXIMUM WIND SPEED (INTENSITY) PROBABILITIES - - -      
                                                                    
VALID TIME   06Z WED 18Z WED 06Z THU 18Z THU 18Z FRI 18Z SAT 18Z SUN
FORECAST HOUR   12      24      36      48      72      96     120  
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
DISSIPATED       5      11      14      33      NA      NA      NA
TROP DEPRESSION 74      50      44      41      NA      NA      NA
TROPICAL STORM  21      38      41      25      NA      NA      NA
HURRICANE        X       1       2       1      NA      NA      NA
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
HUR CAT 1        X       1       2       1      NA      NA      NA
HUR CAT 2        X       X       X       X      NA      NA      NA
HUR CAT 3        X       X       X       X      NA      NA      NA
HUR CAT 4        X       X       X       X      NA      NA      NA
HUR CAT 5        X       X       X       X      NA      NA      NA
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
FCST MAX WIND   25KT    30KT    30KT    20KT    NA      NA      NA  
                                                                    
                                                                    
II. WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS             
                                                                    
CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST     
   ...34 KT (39 MPH... 63 KM/H)...                                  
   ...50 KT (58 MPH... 93 KM/H)...                                  
   ...64 KT (74 MPH...119 KM/H)...                                  
FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS               
                                                                    
PROBABILITIES FOR LOCATIONS ARE GIVEN AS IP(CP) WHERE               
    IP  IS THE PROBABILITY OF THE EVENT BEGINNING DURING            
        AN INDIVIDUAL TIME PERIOD (INDIVIDUAL PROBABILITY)          
   (CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN           
        18Z TUE AND THE FORECAST HOUR (CUMULATIVE PROBABILITY)      
                                                                    
PROBABILITIES ARE GIVEN IN PERCENT                                  
X INDICATES PROBABILITIES LESS THAN 1 PERCENT                       
PROBABILITIES FOR 34 KT AND 50 KT ARE SHOWN AT A GIVEN LOCATION WHEN
THE 5-DAY CUMULATIVE PROBABILITY IS AT LEAST 3 PERCENT.             
PROBABILITIES FOR 64 KT ARE SHOWN WHEN THE 5-DAY CUMULATIVE         
PROBABILITY IS AT LEAST 1 PERCENT.                                  
                                                                    
                                                                    
  - - - - WIND SPEED PROBABILITIES FOR SELECTED  LOCATIONS - - - -  
                                                                    
               FROM    FROM    FROM    FROM    FROM    FROM    FROM 
  TIME       18Z TUE 06Z WED 18Z WED 06Z THU 18Z THU 18Z FRI 18Z SAT
PERIODS         TO      TO      TO      TO      TO      TO      TO  
             06Z WED 18Z WED 06Z THU 18Z THU 18Z FRI 18Z SAT 18Z SUN
                                                                    
FORECAST HOUR    (12)   (24)    (36)    (48)    (72)    (96)   (120)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
LOCATION       KT                                                   
                                                                    
TUXPAN MX      34  X   1( 1)   2( 3)   2( 5)   X( 5)   X( 5)   X( 5)
 
VERACRUZ MX    34  X   9( 9)  12(21)   3(24)   X(24)   X(24)   X(24)
VERACRUZ MX    50  X   X( X)   4( 4)   1( 5)   X( 5)   X( 5)   X( 5)
 
FRONTERA MX    34  5   1( 6)   X( 6)   X( 6)   X( 6)   X( 6)   X( 6)
 
$$                                                                  
FORECASTER AVILA                                                    

Posted on 18 June 2013 | 3:37 pm

Summary for Tropical Depression TWO (AT2/AL022013)

...TROPICAL DEPRESSION EXPECTED TO MOVE OVER THE SOUTHERN BAY OF CAMPECHE... As of 4:00 PM CDT Tue Jun 18 the center of TWO was located near 18.3, -91.9 with movement WNW at 10 mph. The minimum central pressure was 1007 mb with maximum sustained winds of about 30 mph.

Posted on 18 June 2013 | 3:37 pm

Tropical Depression TWO Public Advisory Number 6

Issued at 400 PM CDT TUE JUN 18 2013


000
WTNT32 KNHC 182037
TCPAT2
 
BULLETIN
TROPICAL DEPRESSION TWO ADVISORY NUMBER   6
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL022013
400 PM CDT TUE JUN 18 2013
 
...TROPICAL DEPRESSION EXPECTED TO MOVE OVER THE SOUTHERN BAY OF
CAMPECHE...
 
 
SUMMARY OF 400 PM CDT...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...18.3N 91.9W
ABOUT 20 MI...35 KM SSW OF CARMEN MEXICO
ABOUT 165 MI...265 KM E OF COATZACOALCOS MEXICO
MAXIMUM SUSTAINED WINDS...30 MPH...45 KM/H
PRESENT MOVEMENT...WNW OR 300 DEGREES AT 10 MPH...17 KM/H
MINIMUM CENTRAL PRESSURE...1007 MB...29.74 INCHES
 
 
WATCHES AND WARNINGS
--------------------
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
 
INTERESTS IN EASTERN MEXICO AND THE BAY OF CAMPECHE SHOULD MONITOR
THE PROGRESS OF THIS SYSTEM.  A TROPICAL STORM WATCH OR WARNING
COULD BE REQUIRED FOR A PORTION OF THE COAST OF MEXICO TONIGHT OR
WEDNESDAY.
 
 
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 400 PM CDT...2100 UTC...THE CENTER OF TROPICAL DEPRESSION TWO WAS
LOCATED NEAR LATITUDE 18.3 NORTH...LONGITUDE 91.9 WEST. THE
DEPRESSION IS MOVING TOWARD THE WEST-NORTHWEST NEAR 10 MPH...17
KM/H. THIS GENERAL MOTION WITH A GRADUAL TURN TO THE WEST IS
EXPECTED DURING THE NEXT TWO DAYS. ON THE FORECAST TRACK...THE
CENTER OF THE DEPRESSION WILL BE MOVING OVER THE SOUTHERN BAY OF
CAMPECHE ON WEDNESDAY AND REACH THE COAST ON THE STATE OF VERACRUZ
WEDNESDAY NIGHT.
 
MAXIMUM SUSTAINED WINDS ARE NEAR 30 MPH...45 KM/H...WITH HIGHER
GUSTS.  NO SIGNIFICANT CHANGE IN STRENGTH IS FORECAST DURING THE
NEXT 24 TO 36 HOURS BEFORE THE CENTER REACHES THE COAST OF MEXICO.
 
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 1007 MB...29.74 INCHES.
 
 
HAZARDS AFFECTING LAND
----------------------
RAINFALL...THE DEPRESSION IS EXPECTED TO PRODUCE TOTAL RAINFALL
ACCUMULATIONS OF 3 TO 5 INCHES WITH MAXIMUM AMOUNTS OF 10 INCHES
ACROSS PORTIONS OF BELIZE...GUATEMALA...THE YUCATAN PENINSULA AND
SOUTHERN MEXICO. THESE RAINS COULD CAUSE LIFE THREATENING FLASH
FLOODING AND MUDSLIDES...ESPECIALLY IN MOUNTAINOUS AREAS.
 
 
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1000 PM CDT.
 
$$
FORECASTER AVILA
 

Posted on 18 June 2013 | 3:37 pm

Tropical Depression TWO Forecast Advisory Number 6

Issued at 2100 UTC TUE JUN 18 2013


000
WTNT22 KNHC 182033
TCMAT2
 
TROPICAL DEPRESSION TWO FORECAST/ADVISORY NUMBER   6
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL022013
2100 UTC TUE JUN 18 2013
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
 
INTERESTS IN EASTERN MEXICO AND THE BAY OF CAMPECHE SHOULD MONITOR
THE PROGRESS OF THIS SYSTEM.  A TROPICAL STORM WATCH OR WARNING
COULD BE REQUIRED FOR A PORTION OF THE COAST OF MEXICO TONIGHT OR
WEDNESDAY.
 
TROPICAL DEPRESSION CENTER LOCATED NEAR 18.3N  91.9W AT 18/2100Z
POSITION ACCURATE WITHIN  40 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 300 DEGREES AT   9 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1007 MB
MAX SUSTAINED WINDS  25 KT WITH GUSTS TO  35 KT.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
 
REPEAT...CENTER LOCATED NEAR 18.3N  91.9W AT 18/2100Z
AT 18/1800Z CENTER WAS LOCATED NEAR 18.1N  91.5W
 
FORECAST VALID 19/0600Z 18.7N  93.3W
MAX WIND  25 KT...GUSTS  35 KT.
 
FORECAST VALID 19/1800Z 19.0N  95.0W
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 20/0600Z 19.0N  96.0W
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 20/1800Z 19.0N  97.0W...POST-TROP/REMNT LOW
MAX WIND  20 KT...GUSTS  30 KT.
 
FORECAST VALID 21/1800Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 18.3N  91.9W
 
NEXT ADVISORY AT 19/0300Z
 
$$
FORECASTER AVILA
 
 

Posted on 18 June 2013 | 3:34 pm

Atlantic Tropical Weather Outlook


000
ABNT20 KNHC 181737
TWOAT

TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
200 PM EDT TUE JUN 18 2013

FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO...

THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL
DEPRESSION TWO...LOCATED INLAND OVER EASTERN MEXICO.

ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE
NEXT 48 HOURS.

$$
FORECASTER CANGIALOSI

Posted on 18 June 2013 | 12:37 pm

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