313  
FOUS54 KAKQ 270055  
MFPAKQ  
FOUS54 KAKQ 270055  
MFPAKQ  
 
MARINE FORECAST MATRICES...EXPERIMENTAL  
NATIONAL WEATHER SERVICE WAKEFIELD VA  
855 PM EDT SUN MAR 26 2017  
 
ANZ638-270900-  
NORFOLK TERMINAL VA  
36.92N 76.33W  
855 PM EDT SUN MAR 26 2017  
 
DATE 03/26/17 MON 03/27/17 TUE 03/28/17 WED  
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 61 60 60 61 67 73 74 68 65 63 61 61 70 75 76 68 62 58 56 56  
POP 12HR 10 10 20 50 40  
RAIN SHWRS S S S S C C C C  
TSTMS C C C C  
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR S S S S S S S S S S S SW SW S SW SW W W N N  
WIND SPD 7 7 6 7 10 10 10 9 10 10 9 8 10 9 11 8 9 8 10 13  
WIND GUST 10 10 8 10 15 15 15 13 15 15 13 12 15 13 16 12 13 12 15 19  
150FT WND DIR S S S S S S S S S S S SW SW S SW SW W W N N  
150FT WND SPD 12 12 10 12 16 16 16 15 16 16 15 11 14 15 15 11 11 10 13 17  
150FT WND GST 17 17 14 17 23 23 23 20 23 23 20 16 20 20 21 16 15 14 19 24  
SIG WAVE HGT <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1  
 

 
 
ANZ638-270900-  
SWPV2-SEWELLS POINT VA  
36.97N 76.29W  
855 PM EDT SUN MAR 26 2017  
 
DATE 03/26/17 MON 03/27/17 TUE 03/28/17 WED  
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 60 59 58 58 66 71 72 67 63 61 60 60 67 71 72 65 60 57 55 55  
POP 12HR 10 10 20 50 40  
RAIN SHWRS S S S S C C C C  
TSTMS C C C C  
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR S S S S S S S S S S S SW SW S S SW W W N N  
WIND SPD 7 7 6 8 11 11 11 11 11 11 10 9 10 9 12 9 9 9 10 13  
WIND GUST 10 9 8 10 14 14 14 14 14 14 13 12 13 12 16 12 12 12 13 17  
150FT WND DIR S S S S S S S S S S S SW SW S S SW W W N N  
150FT WND SPD 12 12 10 13 18 18 18 18 18 18 16 12 14 15 20 12 11 11 13 17  
150FT WND GST 17 15 14 17 21 21 21 21 21 21 20 16 17 18 25 16 14 14 16 21  
SIG WAVE HGT 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2  
 

 
 
ANZ638-270900-  
WDSV2-WILLOUGBY DEGUASSING STATION VA  
36.98N 76.32W  
855 PM EDT SUN MAR 26 2017  
 
DATE 03/26/17 MON 03/27/17 TUE 03/28/17 WED  
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 59 58 57 57 65 70 71 66 63 61 59 60 67 70 71 65 60 57 55 55  
POP 12HR 10 10 20 50 40  
RAIN SHWRS S S S S C C C C  
TSTMS C C C C  
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR S S S S S S S S S S S SW SW S SW SW W W N N  
WIND SPD 7 7 6 9 11 11 11 11 12 11 11 10 10 9 11 9 10 9 11 13  
WIND GUST 9 9 7 11 14 14 14 14 15 14 14 13 13 11 14 11 13 11 14 16  
150FT WND DIR S S S S S S S S S S S SW SW S SW SW W W N N  
150FT WND SPD 12 12 10 15 18 18 18 18 20 18 18 14 14 15 15 12 12 11 15 17  
150FT WND GST 15 15 12 19 21 21 21 21 23 21 21 17 17 19 19 19 15 19 18 20  
SIG WAVE HGT 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 2 2  
 

 
 
ANZ634-270900-  
CBBV2-CHESAPEAKE BAY BRIDGE TUNNEL VA  
36.97N 76.11W  
855 PM EDT SUN MAR 26 2017  
 
DATE 03/26/17 MON 03/27/17 TUE 03/28/17 WED  
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 55 54 53 54 61 64 65 61 58 57 55 56 62 65 66 61 57 55 54 54  
POP 12HR 10 10 20 50 50  
RAIN SHWRS S S S S C C C C S S  
TSTMS C C C C  
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR S S S S S S S S S S S SW SW S S SW SW W N N  
WIND SPD 9 8 7 9 11 11 12 12 13 12 11 10 11 10 12 10 12 9 11 13  
WIND GUST 11 10 9 11 14 14 15 15 16 15 14 13 14 13 15 13 15 11 14 16  
150FT WND DIR S S S S S S S S S S S SW SW S S SW SW W N N  
150FT WND SPD 15 13 12 15 18 18 20 20 21 20 18 14 15 16 20 14 17 11 15 17  
150FT WND GST 19 17 15 19 21 21 23 23 25 23 21 17 19 20 23 17 20 19 18 20  
SIG WAVE HGT 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
SWELL HGT 1 1 1 1 1 1  
SWELL DIR E E E E E E  
SWELL PER 7 7 5 5 9 9  
 

 
 
ANZ634-270900-  
44064-1ST LANDING  
36.97N 76.05W  
855 PM EDT SUN MAR 26 2017  
 
DATE 03/26/17 MON 03/27/17 TUE 03/28/17 WED  
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 53 52 51 52 59 62 63 60 57 56 55 55 61 64 64 60 56 54 53 53  
POP 12HR 10 10 20 50 50  
RAIN SHWRS S S S S C C C C S S  
TSTMS C C C C  
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR S S S S S S S S S S S SW S S S SW SW W NW N  
WIND SPD 9 9 8 10 11 11 12 12 13 12 12 11 11 10 13 11 12 10 11 13  
WIND GUST 11 12 10 13 14 14 15 15 16 15 15 14 14 13 16 14 15 13 14 16  
150FT WND DIR S S S S S S S S S S S SW S S S SW SW W NW N  
150FT WND SPD 15 15 13 16 18 18 20 20 21 20 20 15 18 16 21 15 17 12 14 17  
150FT WND GST 19 18 17 20 21 21 23 23 25 23 23 19 21 20 25 19 20 15 17 20  
SIG WAVE HGT 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
SWELL HGT 1 1 1 1 1 1 1 1 1 1 1 1  
SWELL DIR E E E E SE SE SE SE SE SE SE SE  
SWELL PER 7 7 7 7 6 6 5 5 10 10 10 10  
 

 
 
ANZ656-270900-  
CHYV2-CAPE HENRY BUOY VA  
36.93N 76.01W  
855 PM EDT SUN MAR 26 2017  
 
DATE 03/26/17 MON 03/27/17 TUE 03/28/17 WED  
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 54 53 53 53 60 64 65 61 58 57 55 56 63 66 67 62 57 55 54 53  
POP 12HR 10 10 20 50 50  
RAIN SHWRS S S S S C C C C S S  
TSTMS C C C C  
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR S S S S S S S S S S S SW S S S SW SW W NW N  
WIND SPD 8 8 7 9 11 11 12 12 13 12 11 11 11 11 12 11 11 9 11 13  
WIND GUST 11 11 9 12 14 14 16 16 17 16 14 14 14 14 16 14 14 12 14 17  
150FT WND DIR S S S S S S S S S S S SW S S S SW SW W NW N  
150FT WND SPD 13 13 12 15 18 18 20 20 21 20 18 15 18 18 20 15 15 11 14 17  
150FT WND GST 19 19 15 18 21 21 25 25 26 25 21 19 21 21 25 19 19 14 17 21  
SIG WAVE HGT 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
SWELL HGT 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
SWELL DIR NE NE SE SE E E E E SE SE SE SE SE SE SE SE  
SWELL PER 5 5 4 4 6 6 7 7 5 5 10 10 10 10 10 10  
 

 
 
ANZ656-270900-  
CB BUOY  
36.83N 75.76W  
855 PM EDT SUN MAR 26 2017  
 
DATE 03/26/17 MON 03/27/17 TUE 03/28/17 WED  
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 52 50 50 50 57 60 61 58 55 54 53 53 59 62 63 59 55 53 52 52  
POP 12HR 10 10 10 50 50  
RAIN SHWRS S S C C C C S S  
TSTMS C C C C  
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR S S S S S S S S S S S SW S S S SW SW W NW N  
WIND SPD 10 10 8 9 11 11 13 14 14 13 13 12 12 12 13 12 12 11 12 13  
WIND GUST 13 12 10 11 14 14 16 18 18 16 16 15 15 15 16 15 15 14 15 16  
150FT WND DIR S S S S S S S S S S S SW S S S SW SW W NW N  
150FT WND SPD 16 16 13 15 18 18 21 23 23 21 21 17 20 20 21 17 17 13 15 17  
150FT WND GST 20 18 17 19 21 21 25 28 28 25 25 20 23 23 25 20 20 17 18 20  
SIG WAVE HGT 2 2 2 2 2 2 3 3 3 3 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 2 2  
SWELL DIR NE NE NE NE NE NE NE E E SE SE SE SE SE SE SE SE  
SWELL PER 5 5 5 6 6 6 6 7 7 10 10 10 10 10 10 10 10  
 

 
 
ANZ656-270900-  
CHLV2-CHESAPEAKE LIGHT VA  
36.91N 75.71W  
855 PM EDT SUN MAR 26 2017  
 
DATE 03/26/17 MON 03/27/17 TUE 03/28/17 WED  
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 51 50 49 49 55 58 58 56 54 53 52 52 57 60 60 57 53 52 51 51  
POP 12HR 10 10 10 50 50  
RAIN SHWRS S S C C C C S S  
TSTMS C C C C  
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  
WIND DIR S S S S S S S S S S S SW S S S SW SW W NW N  
WIND SPD 10 11 8 10 11 11 14 16 15 14 14 13 13 12 14 13 13 12 12 14  
WIND GUST 13 14 11 13 14 14 18 20 19 18 18 16 16 15 18 16 16 15 15 18  
150FT WND DIR S S S S S S S S S S S SW S S S SW SW W NW N  
150FT WND SPD 16 18 13 16 18 18 23 26 25 23 23 18 21 20 23 18 18 15 15 19  
150FT WND GST 20 21 19 20 21 21 28 31 29 28 28 21 25 23 28 21 21 18 18 23  
SIG WAVE HGT 3 3 3 3 3 3 4 4 4 4 4 3 3 3 4 4 4 3 3 3  
SWELL HGT 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2  
SWELL DIR NE NE NE NE NE NE NE E E SE SE SE SE SE SE SE SE  
SWELL PER 5 6 6 6 6 6 6 7 7 10 10 10 10 10 10 10 10  
 

 
 
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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