134
FOUS54 KAKQ 180020
MFPAKQ
MARINE FORECAST MATRICES...EXPERIMENTAL
NATIONAL WEATHER SERVICE WAKEFIELD VA
820 PM EDT SUN OCT 17 2021
ANZ638-180900-
NORFOLK TERMINAL VA
36.92N 76.33W
820 PM EDT SUN OCT 17 2021
DATE 10/17/21 MON 10/18/21 TUE 10/19/21 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 57 56 55 55 64 69 69 63 59 57 56 56 65 70 70 63 60 59 57 58
POP 12HR 0 0 0 0 0
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
WIND DIR NW W W W NW NW NW NW NW NW NW NW NW W W SW SW W W W
WIND SPD 13 13 13 13 15 16 15 10 10 11 11 10 10 10 10 9 10 10 10 8
WIND GUST 19 19 19 19 22 23 22 15 14 15 15 14 14 14 14 13 14 14 14 11
150FT WND DIR NW W W W NW NW NW NW NW NW NW NW NW W W SW SW W W W
150FT WND SPD 17 16 16 16 19 20 19 13 13 14 14 13 13 12 12 12 14 12 12 10
150FT WND GST 23 23 23 23 27 28 27 18 17 18 18 17 17 17 17 17 19 17 17 19
SIG WAVE HGT 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 2 1 1
ANZ638-180900-
SWPV2-SEWELLS POINT VA
36.97N 76.29W
820 PM EDT SUN OCT 17 2021
DATE 10/17/21 MON 10/18/21 TUE 10/19/21 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 63 66 66 62 59 58 56 57 65 69 69 64 61 60 59 60
POP 12HR 0 0 0 0 0
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
WIND DIR NW W W W NW NW NW NW NW NW NW NW NW W W SW SW W W W
WIND SPD 15 15 14 13 17 18 17 12 11 13 12 11 11 11 11 10 11 11 11 9
WIND GUST 20 20 19 18 23 24 23 16 14 17 16 14 14 14 14 13 14 14 14 12
150FT WND DIR NW W W W NW NW NW NW NW NW NW NW NW W W SW SW W W W
150FT WND SPD 19 18 17 16 22 23 22 15 14 17 15 14 14 13 13 14 15 13 13 11
150FT WND GST 25 24 23 21 28 30 28 20 17 21 20 17 17 17 17 17 19 17 17 14
SIG WAVE HGT 2 2 2 2 2 3 2 2 2 2 2 2 2 1 1 1 1 1 1 1
SMALL CRAFT Y Y Y Y Y Y Y
ANZ638-180900-
MIDDLE GROUND LIGHT
36.95N 76.39W
820 PM EDT SUN OCT 17 2021
DATE 10/17/21 MON 10/18/21 TUE 10/19/21 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 58 63 66 66 61 58 57 55 56 64 68 68 62 61 59 59 59
POP 12HR 0 0 0 0 0
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
WIND DIR NW W W W NW NW NW W NW NW NW NW NW W W SW SW W W W
WIND SPD 15 15 15 14 18 17 17 12 12 13 12 11 11 11 11 10 11 11 11 9
WIND GUST 20 20 20 19 24 23 23 16 16 17 16 14 14 14 14 13 14 14 14 12
150FT WND DIR NW W W W NW NW NW W NW NW NW NW NW W W SW SW W W W
150FT WND SPD 19 18 18 17 23 22 22 15 15 17 15 14 14 13 13 14 15 13 13 11
150FT WND GST 25 24 24 23 30 28 28 19 20 21 20 17 17 17 17 17 19 17 17 14
SIG WAVE HGT 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 2 1 1
SMALL CRAFT Y Y Y Y Y Y Y
ANZ638-180900-
WDSV2-WILLOUGBY DEGUASSING STATION VA
36.98N 76.32W
820 PM EDT SUN OCT 17 2021
DATE 10/17/21 MON 10/18/21 TUE 10/19/21 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 58 63 66 66 62 59 57 56 57 64 68 68 63 60 59 59 59
POP 12HR 0 0 0 0 0
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
WIND DIR NW W W W NW NW NW NW NW NW NW NW NW W W SW SW W W W
WIND SPD 15 15 14 13 17 18 17 12 12 13 12 11 11 11 11 10 11 12 11 9
WIND GUST 19 19 18 16 21 23 21 15 14 16 14 13 13 13 13 12 13 14 13 11
150FT WND DIR NW W W W NW NW NW NW NW NW NW NW NW W W SW SW W W W
150FT WND SPD 19 18 17 16 22 23 22 15 15 17 15 14 14 13 13 14 15 15 13 11
150FT WND GST 23 23 21 19 26 28 26 18 17 20 17 16 16 15 15 16 17 17 15 19
SIG WAVE HGT 2 2 2 2 2 3 2 2 2 2 2 2 2 1 1 1 1 2 1 1
SMALL CRAFT Y Y Y Y Y Y Y
ANZ632-180900-
THIMBLE SHOAL BUOY
37.03N 76.15W
820 PM EDT SUN OCT 17 2021
DATE 10/17/21 MON 10/18/21 TUE 10/19/21 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 60 59 59 65 67 68 63 61 59 58 59 66 69 69 65 63 62 61 62
POP 12HR 0 0 0 0 0
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
WIND DIR NW NW W W NW NW NW NW NW NW NW NW NW W W SW SW W W W
WIND SPD 17 17 17 16 18 17 17 14 14 16 15 13 11 10 11 11 12 12 11 10
WIND GUST 23 21 21 20 24 21 21 18 17 19 18 16 13 12 13 13 16 14 13 12
150FT WND DIR NW NW W W NW NW NW NW NW NW NW NW NW W W SW SW W W W
150FT WND SPD 22 22 21 20 23 22 22 18 18 20 19 17 14 12 13 15 17 15 13 12
150FT WND GST 28 26 25 24 30 26 26 22 21 23 22 20 16 14 15 17 21 17 15 14
SIG WAVE HGT 3 3 3 3 3 3 3 2 3 3 2 2 2 1 1 2 2 2 2 1
SMALL CRAFT Y Y Y Y Y Y Y
ANZ634-180900-
CBBV2-CHESAPEAKE BAY BRIDGE TUNNEL VA
36.97N 76.11W
820 PM EDT SUN OCT 17 2021
DATE 10/17/21 MON 10/18/21 TUE 10/19/21 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 59 60 65 68 68 64 61 60 59 60 66 69 69 65 63 62 61 62
POP 12HR 0 0 0 0 0
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
WIND DIR NW NW W W NW NW NW NW NW NW NW NW NW W W W SW W W W
WIND SPD 18 18 17 16 18 17 17 14 14 16 15 13 11 10 10 11 13 12 11 10
WIND GUST 23 23 21 20 23 21 21 18 17 19 18 16 13 12 12 13 16 14 13 12
150FT WND DIR NW NW W W NW NW NW NW NW NW NW NW NW W W W SW W W W
150FT WND SPD 23 23 21 20 23 22 22 18 18 20 19 17 14 12 12 13 18 15 13 12
150FT WND GST 28 28 25 24 28 26 26 22 21 23 22 20 16 14 14 15 21 17 15 14
SIG WAVE HGT 3 3 3 3 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2
SMALL CRAFT Y Y Y Y Y Y Y
ANZ634-180900-
44064-1ST LANDING
36.97N 76.05W
820 PM EDT SUN OCT 17 2021
DATE 10/17/21 MON 10/18/21 TUE 10/19/21 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 61 60 60 65 67 68 64 62 61 60 61 67 69 69 65 63 62 61 62
POP 12HR 0 0 0 0 0
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
WIND DIR NW NW NW W NW NW NW NW NW NW NW NW NW W W W SW W W W
WIND SPD 18 18 17 17 19 18 17 16 14 16 16 14 12 10 11 12 13 13 12 11
WIND GUST 23 23 21 21 24 23 21 20 17 19 19 17 14 12 13 14 16 16 14 13
150FT WND DIR NW NW NW W NW NW NW NW NW NW NW NW NW W W W SW W W W
150FT WND SPD 23 23 22 21 24 23 22 20 18 20 20 18 15 12 13 15 18 16 15 13
150FT WND GST 28 28 26 25 30 28 26 25 21 23 23 21 17 14 15 17 21 19 17 15
SIG WAVE HGT 3 3 3 3 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2
SMALL CRAFT Y Y Y Y Y Y Y
ANZ656-180900-
CHYV2-CAPE HENRY BUOY VA
36.93N 76.01W
820 PM EDT SUN OCT 17 2021
DATE 10/17/21 MON 10/18/21 TUE 10/19/21 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 61 60 60 65 67 68 64 61 60 59 60 66 69 69 65 63 62 61 62
POP 12HR 0 0 0 0 0
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
WIND DIR NW NW W W NW NW NW NW NW NW NW NW NW W W W SW W W W
WIND SPD 18 17 17 16 19 18 17 15 14 16 16 13 12 11 11 11 12 12 12 11
WIND GUST 24 23 23 22 26 24 23 20 18 21 21 17 16 14 14 14 16 16 16 14
150FT WND DIR NW NW W W NW NW NW NW NW NW NW NW NW W W W SW W W W
150FT WND SPD 23 22 21 20 24 23 22 19 18 20 20 17 15 13 13 13 17 15 15 13
150FT WND GST 30 28 28 26 32 30 28 25 22 26 26 21 20 17 17 17 21 19 19 17
SIG WAVE HGT 3 3 3 3 3 3 3 2 2 3 3 2 2 2 2 2 2 2 2 2
SMALL CRAFT Y Y Y Y Y Y Y
ANZ656-180900-
CB BUOY
36.83N 75.76W
820 PM EDT SUN OCT 17 2021
DATE 10/17/21 MON 10/18/21 TUE 10/19/21 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 61 60 60 66 68 68 64 62 61 60 61 67 70 70 66 64 63 62 62
POP 12HR 0 0 0 0 0
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
WIND DIR NW NW W W NW NW NW NW NW NW NW NW NW W W W W W W W
WIND SPD 19 18 17 17 19 18 18 16 15 17 17 14 12 11 11 12 13 13 13 12
WIND GUST 24 23 21 21 24 23 23 20 18 20 20 17 14 13 13 14 16 16 16 14
150FT WND DIR NW NW W W NW NW NW NW NW NW NW NW NW W W W W W W W
150FT WND SPD 24 23 21 21 24 23 23 20 19 22 22 18 15 13 13 15 16 16 16 15
150FT WND GST 30 28 25 25 30 28 28 25 22 25 25 21 17 15 15 17 19 19 19 17
SIG WAVE HGT 4 4 4 3 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2
SWELL HGT 1 1 1 2 2 1 1 1 1 1 1 1 1 1
SWELL DIR E E E N N E E E E NE NE NE NE S
SWELL PER 5 4 4 4 4 4 4 4 4 5 5 6 6 6
SMALL CRAFT Y Y Y Y Y Y Y
ANZ656-180900-
CHLV2-CHESAPEAKE LIGHT VA
36.91N 75.71W
820 PM EDT SUN OCT 17 2021
DATE 10/17/21 MON 10/18/21 TUE 10/19/21 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 63 62 62 62 67 68 69 65 63 62 61 62 68 70 70 67 65 65 64 64
POP 12HR 0 0 0 0 0
VSBY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW W W W W W W W
WIND SPD 21 20 19 19 21 19 19 18 17 18 18 16 13 12 12 13 15 15 14 13
WIND GUST 26 25 24 24 26 24 24 23 20 22 22 19 16 14 14 16 18 18 17 16
150FT WND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW W W W W W W W
150FT WND SPD 27 26 24 24 27 24 24 23 22 23 23 20 17 15 15 16 18 18 17 16
150FT WND GST 32 31 30 30 32 30 30 28 25 27 27 23 20 17 17 19 21 21 20 19
SIG WAVE HGT 4 4 4 4 4 4 4 4 4 3 3 3 2 2 2 2 2 2 2 2
SWELL HGT 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
SWELL DIR E E E NE NE E E E E E E E E NE NE NE NE E
SWELL PER 4 4 4 4 4 4 4 4 4 4 4 4 4 6 6 4 4 4
SMALL CRAFT Y Y Y Y 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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