396  
FOUS54 KAKQ 230055  
MFPAKQ  
 
MARINE FORECAST MATRICES...EXPERIMENTAL  
NATIONAL WEATHER SERVICE WAKEFIELD VA  
855 PM EDT TUE AUG 22 2017  
 
ANZ638-230900-  
NORFOLK TERMINAL VA  
36.92N 76.33W  
855 PM EDT TUE AUG 22 2017  
 
DATE 08/22/17 WED 08/23/17 THU 08/24/17 FRI  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
TEMP 82 80 79 79 85 85 82 76 75 74 73 74 79 82 81 75 73 72 71 72  
POP 12HR 10 70 60 20 20  
RAIN SHWRS C L L L C C S S  
TSTMS C L L L S S S  
VSBY 7 7 7 7 7 7 4 4 4 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR S S SW SW W W N N NE NE NE NE NE NE NE NE NE NE NE N  
WIND SPD 11 11 11 9 8 6 8 7 6 5 9 10 11 9 9 6 7 6 8 9  
WIND GUST 15 15 15 13 11 8 11 10 8 7 13 14 15 13 13 9 10 9 11 12  
150FT WND DIR S S SW SW W W N N NE NE NE NE NE NE NE NE NE NE NE N  
150FT WND SPD 18 18 15 12 10 10 11 12 10 8 12 13 15 12 12 10 12 10 11 11  
150FT WND GST 23 23 20 17 19 14 15 17 14 12 17 18 19 17 17 15 17 15 19 15  
SIG WAVE HGT 2 2 2 1 1 1 1 2 1 1 2 2 2 2 2 1 1 1 1 1  
 

 
 
ANZ638-230900-  
SWPV2-SEWELLS POINT VA  
36.97N 76.29W  
855 PM EDT TUE AUG 22 2017  
 
DATE 08/22/17 WED 08/23/17 THU 08/24/17 FRI  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
TEMP 82 80 79 79 84 85 82 77 76 75 74 75 79 81 80 76 73 73 72 72  
POP 12HR 10 70 60 20 20  
RAIN SHWRS C L L L C C S S  
TSTMS C L L L S S S  
VSBY 7 7 7 7 7 7 4 4 4 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR S S SW SW W W N NE N N NE NE NE NE NE NE NE NE NE N  
WIND SPD 12 12 12 10 8 6 8 9 5 8 9 11 11 9 7 8 8 9 11 11  
WIND GUST 16 16 16 13 10 8 10 12 7 10 12 14 14 12 9 10 11 12 14 14  
150FT WND DIR S S SW SW W W N NE N N NE NE NE NE NE NE NE NE NE N  
150FT WND SPD 20 20 17 14 10 10 11 12 8 11 12 15 15 12 12 11 11 12 15 13  
150FT WND GST 25 25 21 17 17 14 14 15 12 14 15 18 18 15 15 17 19 15 18 17  
SIG WAVE HGT 2 2 2 1 1 1 1 2 1 1 2 2 2 2 2 1 1 2 2 2  
 

 
 
ANZ638-230900-  
WDSV2-WILLOUGBY DEGUASSING STATION VA  
36.98N 76.32W  
855 PM EDT TUE AUG 22 2017  
 
DATE 08/22/17 WED 08/23/17 THU 08/24/17 FRI  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
TEMP 82 80 79 79 83 85 82 77 76 75 74 75 79 81 80 76 74 73 73 73  
POP 12HR 10 70 60 20 20  
RAIN SHWRS C L L L C C S S  
TSTMS C L L L S S S  
VSBY 7 7 7 7 7 7 4 4 4 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR SW SW SW SW W W N NE N N NE NE NE NE NE NE NE NE N N  
WIND SPD 12 12 12 10 8 6 9 9 6 8 10 11 11 9 8 7 9 9 11 11  
WIND GUST 15 15 15 13 10 8 11 11 8 10 13 14 14 11 10 9 12 12 14 13  
150FT WND DIR SW SW SW SW W W N NE N N NE NE NE NE NE NE NE NE N N  
150FT WND SPD 17 17 17 14 10 10 12 12 10 10 13 15 15 12 11 12 12 12 13 13  
150FT WND GST 20 20 20 17 17 14 15 19 14 17 17 18 18 19 17 15 15 15 17 16  
SIG WAVE HGT 2 2 2 1 1 1 2 2 1 1 2 2 2 2 2 1 1 2 2 2  
 

 
 
ANZ634-230900-  
CBBV2-CHESAPEAKE BAY BRIDGE TUNNEL VA  
36.97N 76.11W  
855 PM EDT TUE AUG 22 2017  
 
DATE 08/22/17 WED 08/23/17 THU 08/24/17 FRI  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
TEMP 81 80 79 79 84 85 82 78 76 76 75 76 79 79 78 76 75 74 74 75  
POP 12HR 10 70 60 20 20  
RAIN SHWRS C L L L C C S S  
TSTMS C L L L S S S  
VSBY 7 7 7 7 7 7 4 4 4 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR SW SW SW SW W W N NE N NE NE NE NE NE NE NE NE NE NE N  
WIND SPD 18 18 17 12 9 6 10 10 7 10 12 14 13 12 12 10 11 11 12 12  
WIND GUST 23 23 21 15 11 8 13 13 9 13 15 18 16 15 15 12 14 14 15 15  
150FT WND DIR SW SW SW SW W W N NE N NE NE NE NE NE NE NE NE NE NE N  
150FT WND SPD 25 25 24 17 11 10 12 13 12 13 16 19 18 16 16 13 15 15 16 15  
150FT WND GST 31 31 28 20 19 14 16 17 15 17 19 23 21 19 19 15 18 18 19 18  
SIG WAVE HGT 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3  
SMALL CRAFT Y Y Y  
 

 
 
ANZ634-230900-  
44064-1ST LANDING  
36.97N 76.05W  
855 PM EDT TUE AUG 22 2017  
 
DATE 08/22/17 WED 08/23/17 THU 08/24/17 FRI  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
TEMP 81 80 79 80 85 85 82 79 77 76 76 76 78 78 78 76 75 75 74 75  
POP 12HR 10 70 60 20 20  
RAIN SHWRS C L L L C C S S  
TSTMS C L L L S S S  
VSBY 7 7 7 7 7 7 4 4 4 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR SW SW SW SW W NW N NE N N NE NE NE NE NE NE NE NE NE N  
WIND SPD 18 18 17 12 9 5 9 11 7 11 13 14 13 12 12 10 12 12 13 13  
WIND GUST 23 23 21 15 11 6 11 14 9 14 16 18 16 15 15 13 15 15 17 16  
150FT WND DIR SW SW SW SW W NW N NE N N NE NE NE NE NE NE NE NE NE N  
150FT WND SPD 25 25 24 17 11 8 11 15 12 13 18 19 18 16 16 13 16 16 18 16  
150FT WND GST 31 31 28 20 19 10 19 18 15 17 21 23 21 19 19 17 19 19 22 20  
SIG WAVE HGT 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3  
SMALL CRAFT Y Y Y  
 

 
 
ANZ656-230900-  
CHYV2-CAPE HENRY BUOY VA  
36.93N 76.01W  
855 PM EDT TUE AUG 22 2017  
 
DATE 08/22/17 WED 08/23/17 THU 08/24/17 FRI  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
TEMP 80 79 78 79 85 86 83 78 77 76 75 76 80 80 79 76 74 73 73 73  
POP 12HR 10 70 70 20 20  
RAIN SHWRS C L L L C C S S  
TSTMS C L L L S S S  
VSBY 7 7 7 7 7 7 4 4 4 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR SW SW SW SW W W N NE N NE NE NE NE NE NE NE NE NE NE N  
WIND SPD 17 17 17 11 8 6 9 8 5 8 11 12 12 9 10 8 10 10 11 11  
WIND GUST 22 22 22 14 10 8 12 10 7 10 14 16 16 12 13 11 14 12 15 15  
150FT WND DIR SW SW SW SW W W N NE N NE NE NE NE NE NE NE NE NE NE N  
150FT WND SPD 24 24 24 15 10 10 11 11 8 11 15 16 16 12 13 11 13 13 15 13  
150FT WND GST 29 29 29 19 17 14 15 17 12 17 18 21 21 15 17 19 18 15 19 18  
SIG WAVE HGT 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3  
SWELL HGT 1 1 1 1 1 2 2 2 2 1 1 2 2 2 2  
SWELL DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
SWELL PER 10 10 10 4 4 9 9 4 4 4 4 4 4 4 4  
 

 
 
ANZ656-230900-  
CB BUOY  
36.83N 75.76W  
855 PM EDT TUE AUG 22 2017  
 
DATE 08/22/17 WED 08/23/17 THU 08/24/17 FRI  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
TEMP 80 79 78 79 84 84 82 79 77 77 76 76 78 78 78 76 76 75 75 75  
POP 12HR 10 70 70 20 20  
RAIN SHWRS C L L L C C S S S S  
TSTMS C L L L C S S  
VSBY 7 7 7 7 7 7 4 4 4 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR SW SW SW SW SW SW SE NE N NE NE NE NE NE NE NE NE NE NE NE  
WIND SPD 17 17 17 13 9 7 9 9 5 9 11 13 13 10 9 10 12 11 13 13  
WIND GUST 21 21 21 16 11 9 11 11 6 11 14 16 16 13 11 13 15 14 16 16  
150FT WND DIR SW SW SW SW SW SW SE NE N NE NE NE NE NE NE NE NE NE NE NE  
150FT WND SPD 24 24 24 18 12 12 13 12 8 12 15 18 18 13 12 13 16 15 18 18  
150FT WND GST 28 28 28 21 19 15 19 19 10 19 18 21 21 17 19 17 19 18 21 21  
SIG WAVE HGT 3 3 3 3 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3  
SWELL HGT 1 1 1 1 1 2 2 1 1 1 1 2 2 2 2  
SWELL DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
SWELL PER 4 10 10 9 9 9 9 9 9 8 8 4 4 4 4  
 

 
 
ANZ656-230900-  
CHLV2-CHESAPEAKE LIGHT VA  
36.91N 75.71W  
855 PM EDT TUE AUG 22 2017  
 
DATE 08/22/17 WED 08/23/17 THU 08/24/17 FRI  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
TEMP 81 80 79 79 83 84 82 79 77 76 76 76 78 78 78 76 76 75 75 76  
POP 12HR 10 70 70 20 20  
RAIN SHWRS C L L L C C S S  
TSTMS C L L L S S S  
VSBY 7 7 7 7 7 7 4 4 4 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR SW SW SW SW SW SW S NE N NE NE NE NE NE NE NE NE NE NE NE  
WIND SPD 17 17 17 14 10 6 8 10 6 10 12 14 13 11 11 11 13 12 13 13  
WIND GUST 21 21 21 18 13 8 10 13 8 13 15 18 16 14 14 14 16 15 16 16  
150FT WND DIR SW SW SW SW SW SW S NE N NE NE NE NE NE NE NE NE NE NE NE  
150FT WND SPD 24 24 24 19 14 10 13 13 10 13 16 19 18 15 15 15 18 16 18 18  
150FT WND GST 28 28 28 24 17 14 17 17 14 17 19 23 21 18 18 18 21 19 21 21  
SIG WAVE HGT 3 3 3 3 3 3 2 2 2 2 3 3 3 3 3 3 3 3 3 3  
SWELL HGT 1 1 1 2 2 2 2 1 1 1 1 2 2 2 2  
SWELL DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
SWELL PER 10 10 10 9 9 9 9 9 9 9 9 4 4 5 5  
 

 
 
THIS PRODUCT IS FOR PLANNING AND REVIEW PURPOSES ONLY AND  
IS NOT TO BE SUBSTITUTED FOR AN OFFICIAL MARINE WEATHER  
FORECAST. THE DATA DISPLAYED ARE CALCULATED FROM A 2.5 BY  
2.5 KM DIGITAL DATABASE AND ONLY APPROXIMATE WEATHER CONDITIONS.  
BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT.  
 
DAY 1 THROUGH 3...  
TEMP................................AIR TEMPERATURE (F)  
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION  
WEATHER...  
TYPE...  
RAIN...........RAIN  
RAIN SHWRS.....RAIN SHOWERS  
TSTMS..........THUNDERSTORMS  
DRIZZLE........DRIZZLE  
SNOW...........SNOW  
SNOWSHWRS......SNOW SHOWERS  
SLEET..........SLEET  
FLURRIES.......FLURRIES  
FRZG RAIN......FREEZING RAIN  
FRZG DRZL......FREEZING DRIZZLE  
COVERAGE...  
S..............SLIGHT CHANCE  
C..............CHANCE  
L..............LIKELY  
O..............OCCASIONAL  
D..............DEFINITE  
AR.............AREAS  
PA.............PATCHY  
OBVIS...............................OBSTRUCTION TO VISIBILITY  
TYPE...  
F..............FOG  
PF.............PATCHY FOG  
F+.............DENSE FOG  
H..............HAZE  
BS.............BLOWING SNOW  
K..............SMOKE  
BD.............BLOWING DUST  
AF.............VOLCANIC ASHFALL  
VSBY................................VISIBILITY VALUE IN NAUTICAL MILES  
WIND DIR(8 POINT COMPASS)...........10 METER WIND DIRECTION  
WIND SPD(KT)........................10 METER WIND SPEED  
WIND GUST(KT).......................10 METER WIND GUST  
150 FT WIND DIR(8 POINT COMPASS)....150 FT WIND DIRECTION  
150 FT WIND SPD(KT).................150 FT WIND SPEED (10M WIND ADJUSTED FOR CLIMATOLOGY)  
150 FT WIND GUST(KT)................150 FT WIND GUST (10M WIND ADJUSTED FOR CLIMATOLOGY)  
SIG WAVE HGT(FT)....................SIGNIFICANT WAVE/SEA HEIGHT  
SWELL HGT(FT).......................SWELL HEIGHT  
SWELL DIR(8 POINT COMPASS)..........SWELL DIRECTION  
SWELL PER(SECONDS)..................SWELL PERIOD  
 
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