865  
FOUS54 KAKQ 261255  
MFPAKQ  
FOUS54 KAKQ 261255  
MFPAKQ  
 
MARINE FORECAST MATRICES...EXPERIMENTAL  
NATIONAL WEATHER SERVICE WAKEFIELD VA  
855 AM EDT WED APR 26 2017  
 
ANZ638-262100-  
NORFOLK TERMINAL VA  
36.92N 76.33W  
855 AM EDT WED APR 26 2017  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
TEMP 64 69 73 70 67 67 65 67 76 79 80 77 71 70 68 69 78 82 84 81  
POP 12HR 10 0 20 40 20  
RAIN SHWRS S S C C S S  
TSTMS S S  
DRIZZLE  
RAIN  
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR W W SW SE S S S SW SW S S S S S SW SW SW S S S  
WIND SPD 8 6 5 4 4 5 6 8 10 12 12 8 10 9 9 6 6 5 6 6  
WIND GUST 12 9 8 6 7 7 8 11 15 16 17 13 15 13 12 10 9 8 10 9  
150FT WND DIR W W SW SE S S S SW SW S S S S S SW SW SW S S S  
150FT WND SPD 10 10 8 7 7 8 10 11 14 20 20 13 16 15 12 10 10 8 10 10  
150FT WND GST 14 15 14 10 12 12 14 19 20 25 26 20 23 20 16 17 15 14 17 15  
SIG WAVE HGT <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1  
 

 
 
ANZ638-262100-  
SWPV2-SEWELLS POINT VA  
36.97N 76.29W  
855 AM EDT WED APR 26 2017  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
TEMP 66 70 72 71 68 65 64 65 74 77 78 75 70 68 67 68 76 79 81 79  
POP 12HR 10 0 20 40 20  
RAIN SHWRS S S C C S S  
TSTMS S S  
DRIZZLE  
RAIN  
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR W W SW SE SE S S SW SW S S S S S SW SW SW S S S  
WIND SPD 9 6 5 5 6 6 7 8 11 10 12 12 12 11 10 9 7 6 8 9  
WIND GUST 12 8 7 6 7 8 9 11 15 15 16 14 15 14 13 11 9 8 10 11  
150FT WND DIR W W SW SE SE S S SW SW S S S S S SW SW SW S S S  
150FT WND SPD 11 10 8 8 10 10 12 11 15 16 20 20 20 18 14 12 12 10 13 15  
150FT WND GST 14 14 12 10 12 14 15 19 20 23 25 21 23 21 17 19 15 14 17 19  
SIG WAVE HGT 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
 

 
 
ANZ638-262100-  
WDSV2-WILLOUGBY DEGUASSING STATION VA  
36.98N 76.32W  
855 AM EDT WED APR 26 2017  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
TEMP 66 70 72 71 68 66 64 65 73 77 77 74 70 69 68 69 75 79 80 78  
POP 12HR 10 0 20 40 20  
RAIN SHWRS S S C C S S  
TSTMS S S  
DRIZZLE  
RAIN  
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR W W SW SE SE S S SW SW S S S S S SW SW SW S S S  
WIND SPD 9 6 5 5 6 7 8 9 11 11 12 12 12 11 10 9 7 6 8 9  
WIND GUST 12 8 7 6 8 8 10 11 15 14 16 15 15 14 13 11 9 8 10 11  
150FT WND DIR W W SW SE SE S S SW SW S S S S S SW SW SW S S S  
150FT WND SPD 11 10 8 8 10 12 13 12 15 18 20 20 20 18 14 12 12 10 13 15  
150FT WND GST 14 14 12 10 14 14 17 19 20 21 25 23 23 21 17 19 15 14 17 19  
SIG WAVE HGT 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 1 1 1 1 1  
 

 
 
ANZ634-262100-  
CBBV2-CHESAPEAKE BAY BRIDGE TUNNEL VA  
36.97N 76.11W  
855 AM EDT WED APR 26 2017  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
TEMP 64 67 67 65 64 63 63 64 70 73 73 71 68 68 67 68 73 76 77 74  
POP 12HR 10 0 20 40 20  
RAIN SHWRS S S C C S S  
TSTMS S S  
DRIZZLE  
RAIN  
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR W W E SE S S S SW SW S S S S S SW SW SW S SE S  
WIND SPD 10 6 6 8 8 8 9 9 11 10 12 12 13 12 11 9 7 6 9 10  
WIND GUST 13 7 8 10 10 10 11 11 13 13 15 15 17 15 14 11 8 8 11 12  
150FT WND DIR W W E SE S S S SW SW S S S S S SW SW SW S SE S  
150FT WND SPD 12 10 10 12 13 13 15 12 15 16 20 20 21 20 15 12 12 10 13 16  
150FT WND GST 15 12 14 17 17 17 19 19 17 20 23 23 26 23 19 19 14 14 19 18  
SIG WAVE HGT 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 2  
SWELL HGT 1  
SWELL DIR E  
SWELL PER 0  
 

 
 
ANZ634-262100-  
44064-1ST LANDING  
36.97N 76.05W  
855 AM EDT WED APR 26 2017  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
TEMP 63 66 66 64 63 63 62 63 69 72 72 70 68 68 67 68 72 75 75 73  
POP 12HR 10 5 20 40 20  
RAIN SHWRS S S C C S S  
TSTMS S S  
DRIZZLE  
RAIN  
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR W W E SE S S S SW SW S S S S S SW SW SW S SE S  
WIND SPD 11 5 6 9 9 9 9 10 10 11 13 12 14 13 11 9 7 6 9 11  
WIND GUST 13 7 8 11 11 11 11 12 13 14 16 15 17 16 14 11 8 8 11 13  
150FT WND DIR W W E SE S S S SW SW S S S S S SW SW SW S SE S  
150FT WND SPD 13 8 10 13 15 15 15 14 14 18 21 20 23 21 15 12 12 10 13 18  
150FT WND GST 15 12 14 19 19 19 19 16 17 21 25 23 26 25 19 19 14 14 19 20  
SIG WAVE HGT 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2  
SWELL HGT 1  
SWELL DIR E  
SWELL PER 0  
 

 
 
ANZ656-262100-  
CHYV2-CAPE HENRY BUOY VA  
36.93N 76.01W  
855 AM EDT WED APR 26 2017  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
TEMP 64 67 67 65 63 63 62 63 70 73 73 70 68 68 68 68 74 76 77 74  
POP 12HR 10 5 20 40 20  
RAIN SHWRS S S C C S S  
TSTMS S S  
DRIZZLE  
RAIN  
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR W W E SE S S S SW SW S S S S S SW SW SW S SE S  
WIND SPD 10 6 7 9 8 8 8 9 10 11 13 12 13 12 11 9 7 6 9 9  
WIND GUST 13 8 9 11 11 10 11 12 13 16 18 16 17 15 14 11 9 8 12 12  
150FT WND DIR W W E SE S S S SW SW S S S S S SW SW SW S SE S  
150FT WND SPD 12 10 12 13 13 13 13 12 14 18 21 20 21 20 15 12 12 10 13 15  
150FT WND GST 15 14 15 19 19 17 19 16 17 25 28 25 26 23 19 19 15 14 16 18  
SIG WAVE HGT 3 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2 2 2 2  
SWELL HGT 3 2 2 2 2 2 2 2 2 1 1 1 1 1 1  
SWELL DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
SWELL PER 9 9 9 9 9 9 9 8 8 8 8 8 8 8 8  
SEAS Y Y Y  
 

 
 
ANZ656-262100-  
CB BUOY  
36.83N 75.76W  
855 AM EDT WED APR 26 2017  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
TEMP 63 65 65 63 61 60 60 61 68 69 69 67 66 66 67 67 71 73 74 71  
POP 12HR 10 5 20 40 30  
RAIN SHWRS S S C C C C S S  
TSTMS S S  
DRIZZLE  
RAIN  
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR W W E SE S S S SW S S S S S S SW SW SW S S S  
WIND SPD 9 5 7 9 9 9 10 10 10 13 16 15 14 13 12 9 8 7 11 11  
WIND GUST 11 7 9 11 12 12 12 13 13 17 19 19 18 16 15 11 10 8 14 14  
150FT WND DIR W W E SE S S S SW S S S S S S SW SW SW S S S  
150FT WND SPD 11 8 12 13 15 15 16 14 16 21 26 25 23 21 17 12 11 12 18 18  
150FT WND GST 19 12 15 19 18 18 18 17 20 26 29 29 28 25 20 19 17 14 21 21  
SIG WAVE HGT 5 4 4 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3  
SWELL HGT 3 3 3 2 2 2 2 2 2 2 2 1 1 1 1  
SWELL DIR E E E E E E E E E E E E E SE SE  
SWELL PER 9 9 9 9 9 9 9 8 8 8 8 8 8 8 8  
SEAS Y Y Y  
 

 
 
ANZ656-262100-  
CHLV2-CHESAPEAKE LIGHT VA  
36.91N 75.71W  
855 AM EDT WED APR 26 2017  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
TEMP 61 63 63 62 61 61 60 61 65 66 66 65 65 65 65 66 69 71 71 69  
POP 12HR 10 5 20 40 30  
RAIN SHWRS S S C C C C S S  
TSTMS S S  
DRIZZLE  
RAIN  
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR W W SE S S S S S S S S S S S SW SW SW S SE S  
WIND SPD 10 6 7 10 10 10 11 10 11 14 16 16 16 14 13 10 8 7 12 13  
WIND GUST 12 7 9 13 13 12 13 13 14 18 20 20 20 17 16 12 10 9 15 16  
150FT WND DIR W W SE S S S S S S S S S S S SW SW SW S SE S  
150FT WND SPD 12 10 12 16 16 16 18 16 18 23 26 26 26 23 18 14 11 12 18 21  
150FT WND GST 14 12 15 20 20 18 20 20 21 28 31 31 31 26 21 16 17 15 21 25  
SIG WAVE HGT 5 5 5 4 4 3 3 3 3 3 4 4 4 4 4 3 3 3 3 3  
SWELL HGT 4 4 4 3 3 2 2 2 2 2 2 2 2 2 2  
SWELL DIR E SE SE E E SE SE SE SE E E E E SE SE  
SWELL PER 10 10 10 9 9 9 9 9 9 8 8 8 8 8 8  
SEAS Y Y Y  
 

 
 
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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