National Weather Service United States Department of Commerce
MARINE FORECAST MATRICES...EXPERIMENTAL
NATIONAL WEATHER SERVICE WAKEFIELD VA
255 AM EDT WED MAY 16 2018

CHLV2-CHESAPEAKE LIGHT VA
36.91N 75.71W
255 AM EDT WED MAY 16 2018

DATE             WED 05/16/18            THU 05/17/18            FRI 05/18/18
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          69 69 70 70 69 68 67 67 66 67 68 70 69 67 68 67 67 68 69 71 70 70
POP 12HR                     60          50          60          60          50
RAIN SHWRS     C  C  C  L  L  C  C  C  C  C  C  L  L  L  L  C  C  C  C  C  C  C
TSTMS             S  S  C  C  C  C  S  S  S  S  L  L  L  L  S  S  S  S  C  C  C
VSBY           6  6  6  6  6  6  6  6  6  7  7  4  4  4  4  7  7  7  7  7  7  7
WIND DIR       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD      12 11 11 14 15 16 14 14 11 10 11 12 14 13 13 11 13 12 13 13 14 13
WIND GUST     15 14 14 18 19 20 18 18 14 13 14 15 18 16 16 14 16 15 16 16 18 16
150FT WND DIR  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
150FT WND SPD 20 18 18 23 25 26 23 23 18 16 18 20 23 21 21 18 21 20 21 21 23 21
150FT WND GST 23 21 21 28 29 31 28 28 21 20 21 23 28 25 25 21 25 23 25 25 28 25
SIG WAVE HGT   3  2  2  3  3  4  4  3  3  3  3  2  3  3  3  3  3  3  4  4  4  4
SWELL HGT      1  1  1  1  1  3  3  2  2  2  2                                 
SWELL DIR     SE  E  E  E  E  E  E SE SE SE SE                                 
SWELL PER      5  6  6  6  6  5  5  7  7  7  7                                 


$$

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