262  
FOUS54 KAKQ 271220  
MFPAKQ  
 
MARINE FORECAST MATRICES...EXPERIMENTAL  
NATIONAL WEATHER SERVICE WAKEFIELD VA  
720 AM EST WED JAN 27 2021  
 
ANZ638-272100-  
NORFOLK TERMINAL VA  
36.92N 76.33W  
720 AM EST WED JAN 27 2021  
 
DATE WED 01/27/21 THU 01/28/21 FRI 01/29/21  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 43 44 44 41 40 38 35 33 33 36 37 34 31 29 28 29 31 35 36 33  
POP 12HR 10 60 5 0 0  
SNOW C  
RAIN C C L C  
VSBY 7 7 7 7 7 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR N N N N N N N N NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 6 9 8 9 11 14 16 24 25 25 20 18 18 16 17 15 20 17 17 12  
WIND GUST 8 13 11 13 15 20 22 34 35 35 28 25 25 22 24 21 28 24 24 17  
150FT WND DIR N N N N N N N N NW NW NW NW NW NW NW NW NW NW NW NW  
150FT WND SPD 10 12 10 11 13 17 22 32 32 32 26 23 23 20 22 19 26 22 22 15  
150FT WND GST 14 16 19 16 18 25 30 43 44 44 35 31 31 27 30 26 35 30 30 21  
SIG WAVE HGT 1 2 2 1 2 2 2 3 3 3 3 3 3 3 3 3 3 2 2 2  
 

 
 
ANZ638-272100-  
SWPV2-SEWELLS POINT VA  
36.97N 76.29W  
720 AM EST WED JAN 27 2021  
 
DATE WED 01/27/21 THU 01/28/21 FRI 01/29/21  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 42 44 44 42 40 38 35 34 33 35 37 34 31 30 29 30 31 35 36 33  
POP 12HR 10 60 5 0 0  
SNOW C  
RAIN C C L C  
VSBY 7 7 7 7 7 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR N N N N N N N N NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 9 12 8 10 14 17 20 26 26 26 24 22 22 20 20 20 21 19 20 16  
WIND GUST 12 16 10 13 18 22 26 34 34 34 31 29 29 26 26 26 27 25 26 21  
150FT WND DIR N N N N N N N N NW NW NW NW NW NW NW NW NW NW NW NW  
150FT WND SPD 12 16 10 12 17 21 28 35 34 34 31 28 28 26 26 26 27 24 26 20  
150FT WND GST 15 20 17 16 22 27 36 43 42 42 39 36 36 32 32 32 34 31 32 26  
SIG WAVE HGT 2 2 2 2 3 3 4 4 4 4 4 4 4 3 3 3 3 3 3 3  
GALE W W W W W W W  
 

 
 
ANZ638-272100-  
WDSV2-WILLOUGBY DEGUASSING STATION VA  
36.98N 76.32W  
720 AM EST WED JAN 27 2021  
 
DATE WED 01/27/21 THU 01/28/21 FRI 01/29/21  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 42 43 44 41 39 37 34 33 33 35 37 34 31 30 28 29 31 35 36 33  
POP 12HR 10 60 5 0 0  
SNOW C  
RAIN C C L C  
VSBY 7 7 7 7 7 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR N N N N N N N N NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 9 12 8 10 13 17 19 26 26 26 24 22 22 20 20 21 21 19 20 16  
WIND GUST 11 15 10 13 16 21 24 33 33 33 30 28 28 25 25 26 26 24 25 20  
150FT WND DIR N N N N N N N N NW NW NW NW NW NW NW NW NW NW NW NW  
150FT WND SPD 12 16 10 12 16 21 26 35 34 34 31 28 28 26 26 27 27 24 26 20  
150FT WND GST 19 19 17 16 20 26 33 42 41 41 37 35 35 31 31 32 32 30 31 25  
SIG WAVE HGT 2 2 2 2 2 3 4 4 4 4 4 4 4 3 3 3 3 3 3 3  
GALE W W W W W W W  
 

 
 
ANZ634-272100-  
CBBV2-CHESAPEAKE BAY BRIDGE TUNNEL VA  
36.97N 76.11W  
720 AM EST WED JAN 27 2021  
 
DATE WED 01/27/21 THU 01/28/21 FRI 01/29/21  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 42 43 42 41 40 38 36 35 34 35 37 35 32 31 30 30 31 34 35 34  
POP 12HR 10 60 5 0 0  
SNOW C  
RAIN C C L C  
VSBY 7 7 7 7 7 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR N N N N N N N N N NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 10 13 11 13 16 18 22 27 29 28 27 27 26 23 23 23 23 21 21 18  
WIND GUST 13 16 14 16 20 23 28 34 36 35 34 34 33 29 29 29 29 26 26 23  
150FT WND DIR N N N N N N N N N NW NW NW NW NW NW NW NW NW NW NW  
150FT WND SPD 13 17 15 18 20 22 30 36 39 36 35 35 34 30 30 30 30 27 27 23  
150FT WND GST 16 20 19 22 25 28 39 43 46 44 42 42 41 36 36 36 36 32 32 28  
SIG WAVE HGT 2 2 2 2 3 3 4 5 5 5 5 5 5 4 4 4 4 4 4 3  
GALE W W W W W W W W W  
 

 
 
ANZ634-272100-  
44064-1ST LANDING  
36.97N 76.05W  
720 AM EST WED JAN 27 2021  
 
DATE WED 01/27/21 THU 01/28/21 FRI 01/29/21  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 42 43 42 41 40 38 36 35 34 35 37 35 33 31 30 31 32 34 35 34  
POP 12HR 5 60 5 0 0  
SNOW C  
RAIN C C L C  
VSBY 7 7 7 7 7 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR N N N N N N N N N NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 11 13 12 13 16 18 23 28 30 29 28 27 26 24 24 24 24 22 22 20  
WIND GUST 14 16 15 16 20 23 29 35 38 36 35 34 33 30 30 30 30 28 28 25  
150FT WND DIR N N N N N N N N N NW NW NW NW NW NW NW NW NW NW NW  
150FT WND SPD 15 17 16 18 20 22 32 38 41 37 36 35 34 31 31 31 31 28 28 26  
150FT WND GST 18 20 21 22 25 28 40 45 49 45 44 42 41 37 37 37 37 35 35 31  
SIG WAVE HGT 2 2 2 2 3 3 4 5 5 5 5 5 5 5 5 5 5 4 4 4  
GALE W W W W W W W W W  
 

 
 
ANZ656-272100-  
CHYV2-CAPE HENRY BUOY VA  
36.93N 76.01W  
720 AM EST WED JAN 27 2021  
 
DATE WED 01/27/21 THU 01/28/21 FRI 01/29/21  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 43 43 42 41 40 38 35 35 35 35 37 35 32 31 30 30 32 34 35 33  
POP 12HR 10 60 10 0 0  
SNOW C  
RAIN C C L C  
VSBY 7 7 7 7 7 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR N N N N N N N N N NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 11 13 12 13 16 18 24 28 30 29 28 27 26 24 24 23 24 21 22 19  
WIND GUST 14 17 16 17 21 23 31 36 39 38 36 35 34 31 31 30 31 27 29 25  
150FT WND DIR N N N N N N N N N NW NW NW NW NW NW NW NW NW NW NW  
150FT WND SPD 15 17 16 16 20 22 33 38 41 37 36 35 34 31 31 30 31 27 28 24  
150FT WND GST 18 21 20 21 26 28 43 46 50 47 45 44 42 39 39 37 39 34 36 31  
SIG WAVE HGT 2 2 2 2 3 3 4 6 6 6 6 6 6 5 5 5 5 4 4 4  
SWELL HGT 1 1 1 2 2 2 2 1 1 2 2 2 2 2 2 1 1 1 1 1  
SWELL DIR E E E E E N N E E E E E E E E E E E E E  
SWELL PER 5 5 5 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5  
GALE W W W W W W W W W W  
 

 
 
ANZ656-272100-  
CB BUOY  
36.83N 75.76W  
720 AM EST WED JAN 27 2021  
 
DATE WED 01/27/21 THU 01/28/21 FRI 01/29/21  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 43 44 43 41 40 39 36 36 35 36 37 36 33 31 31 30 32 34 35 34  
POP 12HR 10 70 10 0 0  
SNOW L  
RAIN C C L L  
VSBY 7 7 7 7 7 6 2 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR N N N N N N N N N NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 12 14 13 15 18 19 25 28 31 30 30 29 28 25 25 25 25 22 23 21  
WIND GUST 15 18 16 19 23 24 31 35 39 38 38 36 35 31 31 31 31 28 29 26  
150FT WND DIR N N N N N N N N N NW NW NW NW NW NW NW NW NW NW NW  
150FT WND SPD 16 19 17 21 22 24 35 38 42 39 39 37 36 32 32 32 32 28 30 27  
150FT WND GST 19 23 20 26 28 30 43 45 50 47 47 45 44 39 39 39 39 35 36 32  
SIG WAVE HGT 2 2 2 2 3 3 4 6 7 7 7 7 7 6 6 6 6 5 5 5  
SWELL HGT 1 2 2 2 2 2 2 3 3 4 4 4 4 3 3 3 3 2 2 3  
SWELL DIR E NE NE SE SE SE SE E E E E NE NE NE NE NE NE NE NE NE  
SWELL PER 5 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5  
GALE W W W W W W W W W W  
 

 
 
ANZ656-272100-  
CHLV2-CHESAPEAKE LIGHT VA  
36.91N 75.71W  
720 AM EST WED JAN 27 2021  
 
DATE WED 01/27/21 THU 01/28/21 FRI 01/29/21  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 43 44 43 41 40 39 36 36 36 36 37 36 33 32 31 30 32 34 35 34  
POP 12HR 5 60 10 0 0  
SNOW L  
RAIN C C L L  
VSBY 7 7 7 7 7 6 2 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR N N N N N N N N N NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 12 15 15 16 18 19 26 30 32 32 31 30 29 27 26 26 27 24 25 23  
WIND GUST 15 19 19 20 23 24 33 38 40 40 39 38 36 34 33 33 34 30 31 29  
150FT WND DIR N N N N N N N N N NW NW NW NW NW NW NW NW NW NW NW  
150FT WND SPD 16 20 20 22 25 24 36 41 43 41 40 39 37 35 34 34 35 31 32 30  
150FT WND GST 19 24 24 28 32 30 46 49 51 50 49 47 45 42 41 41 42 37 39 36  
SIG WAVE HGT 2 2 3 3 3 3 4 7 8 8 8 8 8 7 7 6 6 6 6 6  
SWELL HGT 2 2 2 2 2 2 2 4 4 5 5 5 5 4 4 3 3 4 4 3  
SWELL DIR E E E S S S S E E E E E E E E NE NE NE NE E  
SWELL PER 5 4 4 4 4 4 4 5 5 6 6 6 6 5 5 5 5 5 5 5  
GALE W W W W W W W W W W  
 

 
 
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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