Experimental Surf Forecast Matrix

Barnstable, MA East Coast

DATE               THU 04/03      FRI 04/04                               SAT 04/05
EDT 3HRLY          17   20   23   02   05   08   11   14   17   20   23   02   05   08   11   14

RIP CURRENT RISK  MOD                      LOW  LOW  LOW  LOW                      LOW  LOW  LOW
RIP PROBABILITY    59   92   93   38   11   41   79   53   17   29   62   33   11   18   78   73
SURF HEIGHT (FT)    4    3    3    2    2    2    1    1    1    1    1    1    1    1    2    2
DOM PERIOD (S)     14   12   12    8    8    8    8    8    8    8    9    7    7    7    6    4
CHANCE PRECIP      10    0   20   30    5   30    0    0    0    0    0    0    0   10   20   40
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER       CLD  CLD  CLD  CLD  CLD  CLD MCLD PCLD PCLD PCLD PCLD PCLD PCLD PCLD  CLD  CLD
TEMPERATURE        48   49   49   49   48   48   49   49   48   45   44   42   41   42   42   42
HEAT INDEX                                                                                      
WIND (MPH)       SW23 SW20 SW17  W12  W12  W10   W9  NW8  NW7  NW6   N9  N12 NE13 NE13  E10 SE12
WIND GUST          32   29   26   18   20   16   15   13        12   15                  16   18


DATE                         SUN 04/06           MON 04/07           TUE 04/08
EDT 6HRLY          17   23   05   11   17   23   05   11   17   23   05   11   17

RIP PROBABILITY    11   30   10   37   22   17    9   13   25   12   22   10   49
SURF HEIGHT (FT)    2    2    2    2    2    2    2    2    2    2    2    2    2
DOM PERIOD (S)      7    6    6    6    7    8    9    9   10    9    8    8   10
CHANCE PRECIP      70   90   60   40   40   60   80   50   20   30   30   20   30
TSTM POTENTIAL   NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
CLOUD COVER       CLD  CLD  CLD  CLD MCLD  CLD  CLD MCLD MCLD  CLD MCLD PCLD PCLD
TEMPERATURE        42   42   46   48   47   46   43   42   42   40   40   42   42
HEAT INDEX                                                                       
WIND (MPH)       SE13 SE15  S15 SW16 SW14 NW12  N12 NE10  NE8  NE6  NE9  N13  W14
WIND GUST          20   23   23   25   22   18   18   16             14   20   21

DATE THU 04/03 FRI 04/04 SAT 04/05 EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 RIP CURRENT RISK MOD MOD MOD MOD MOD LOW LOW LOW RIP PROBABILITY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SURF HEIGHT (FT) 4 4 4 3 3 2 2 2 2 2 2 2 2 2 2 2 DOM PERIOD (S) 14 14 14 14 8 8 8 8 8 7 7 7 7 7 7 5 CHANCE PRECIP 5 5 10 20 5 50 5 0 0 0 0 0 0 10 10 40 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD CLD CLD CLD CLD MCLD PCLD PCLD PCLD PCLD PCLD PCLD MCLD CLD TEMPERATURE 50 50 50 49 49 50 50 49 48 47 46 44 43 43 43 43 HEAT INDEX WIND (MPH) SW26 SW23 SW21 W16 W12 W9 W9 W10 NW5 W3 N8 NE14 NE16 NE15 E13 E14 WIND GUST 36 31 29 22 14 14 DATE SUN 04/06 MON 04/07 TUE 04/08 EDT 6HRLY 17 23 05 11 17 23 05 11 17 23 05 11 17 RIP PROBABILITY 0 0 0 0 0 0 0 0 0 0 0 0 0 SURF HEIGHT (FT) 2 3 3 3 3 3 3 3 3 2 2 2 3 DOM PERIOD (S) 6 6 9 7 7 8 8 9 9 8 8 10 10 CHANCE PRECIP 60 90 40 20 30 50 80 60 30 40 40 20 30 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD CLD MCLD MCLD CLD MCLD MCLD CLD MCLD PCLD PCLD TEMPERATURE 43 44 48 50 48 48 45 44 43 42 41 42 42 HEAT INDEX WIND (MPH) SE15 SE17 S17 SW21 SW18 W14 N14 NE13 NE9 NE7 NE9 NW14 W16 WIND GUST 23 23 26 23 21

DATE THU 04/03 FRI 04/04 SAT 04/05 EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 RIP CURRENT RISK MOD MOD MOD MOD MOD LOW LOW LOW RIP PROBABILITY 99 99 98 98 97 97 95 93 95 95 90 85 87 90 86 73 SURF HEIGHT (FT) 4 4 4 3 3 3 2 2 2 2 2 2 2 2 2 2 DOM PERIOD (S) 14 14 14 14 8 8 8 8 7 7 7 7 7 7 7 7 CHANCE PRECIP 0 5 10 10 5 50 5 0 0 0 0 0 0 10 20 40 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD CLD CLD CLD CLD MCLD PCLD PCLD PCLD PCLD PCLD PCLD CLD CLD TEMPERATURE 49 49 49 48 48 49 50 49 49 46 46 44 43 43 44 44 HEAT INDEX WIND (MPH) SW28 SW23 SW21 W15 W10 W8 W10 W12 NW6 W3 N7 NE13 NE15 NE15 E14 SE14 WIND GUST 37 31 30 22 15 14 12 20 DATE SUN 04/06 MON 04/07 TUE 04/08 EDT 6HRLY 17 23 05 11 17 23 05 11 17 23 05 11 17 RIP PROBABILITY 18 21 23 27 27 27 26 27 26 26 24 26 25 SURF HEIGHT (FT) 2 3 3 3 3 3 3 3 3 2 2 2 3 DOM PERIOD (S) 7 0 12 6 6 8 8 9 9 9 9 10 10 CHANCE PRECIP 60 80 40 20 30 50 80 60 30 40 40 20 30 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD CLD MCLD CLD CLD MCLD MCLD CLD MCLD PCLD PCLD TEMPERATURE 43 44 48 50 48 47 45 44 43 41 40 43 43 HEAT INDEX WIND (MPH) SE16 SE18 S18 SW21 SW18 W15 N14 NE13 NE10 NE7 NE10 W15 W17 WIND GUST 24 24 28 24 20 22

DATE THU 04/03 FRI 04/04 SAT 04/05 EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 RIP CURRENT RISK MOD MOD MOD MOD MOD LOW LOW LOW RIP PROBABILITY 99 99 98 97 97 97 93 91 94 94 87 79 84 90 87 76 SURF HEIGHT (FT) 4 3 3 3 2 2 2 2 2 2 1 1 1 1 1 1 DOM PERIOD (S) 14 14 14 10 8 8 8 7 7 7 7 7 7 7 7 7 CHANCE PRECIP 5 5 10 20 10 40 5 0 0 0 0 0 5 20 30 50 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD CLD CLD CLD CLD MCLD MCLD PCLD PCLD PCLD PCLD MCLD CLD CLD TEMPERATURE 49 50 50 50 50 49 51 52 52 49 47 44 43 44 45 44 HEAT INDEX WIND (MPH) SW24 SW21 SW18 W13 W8 W7 W10 W10 W7 NW5 N7 NE12 NE13 E14 E15 SE15 WIND GUST 33 29 26 18 15 13 20 DATE SUN 04/06 MON 04/07 TUE 04/08 EDT 6HRLY 17 23 05 11 17 23 05 11 17 23 05 11 17 RIP PROBABILITY 14 16 17 18 18 18 17 18 16 17 14 17 15 SURF HEIGHT (FT) 2 2 2 3 3 3 2 2 2 2 2 2 2 DOM PERIOD (S) 12 12 9 6 7 8 8 9 9 9 9 9 9 CHANCE PRECIP 70 90 40 30 40 50 80 50 20 30 30 20 30 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD MCLD MCLD CLD CLD MCLD MCLD MCLD MCLD PCLD PCLD TEMPERATURE 43 44 48 50 49 48 45 45 44 42 41 43 43 HEAT INDEX WIND (MPH) SE16 SE18 S18 SW21 SW18 W15 N14 NE13 NE10 NE8 N12 SW16 W18 WIND GUST 21 23 23 26 24

DATE THU 04/03 FRI 04/04 SAT 04/05 EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 RIP CURRENT RISK MOD LOW LOW LOW LOW LOW LOW LOW RIP PROBABILITY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SURF HEIGHT (FT) 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 DOM PERIOD (S) 14 14 14 7 8 8 7 7 7 7 7 7 7 7 7 0 CHANCE PRECIP 5 0 20 20 10 30 0 0 0 0 0 0 5 20 30 50 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD MCLD CLD CLD MCLD PCLD MCLD PCLD PCLD PCLD PCLD MCLD MCLD CLD TEMPERATURE 50 52 53 52 52 51 54 57 58 52 48 44 43 44 45 44 HEAT INDEX WIND (MPH) SW20 SW17 SW14 W7 NW7 NW6 W8 NW9 NW8 NW6 N7 NE9 NE10 E12 E12 SE13 WIND GUST 30 26 22 13 13 14 15 14 15 17 18 DATE SUN 04/06 MON 04/07 TUE 04/08 EDT 6HRLY 17 23 05 11 17 23 05 11 17 23 05 11 17 RIP PROBABILITY 0 0 0 0 0 0 0 0 0 0 0 0 0 SURF HEIGHT (FT) 1 1 1 2 2 1 1 1 1 1 1 1 1 DOM PERIOD (S) 7 12 7 6 6 8 8 9 9 9 9 9 9 CHANCE PRECIP 70 90 40 30 40 60 80 40 20 30 30 20 30 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD MCLD MCLD CLD CLD MCLD MCLD MCLD MCLD PCLD PCLD TEMPERATURE 43 43 48 51 51 49 44 46 45 41 40 44 43 HEAT INDEX WIND (MPH) SE14 SE14 S13 SW16 SW15 NW10 N10 NE9 NE8 NE6 N8 SW13 W15 WIND GUST 20 20 20 24 22 17 16 15 13 18 22

DATE THU 04/03 FRI 04/04 SAT 04/05 EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 RIP CURRENT RISK MOD LOW LOW LOW LOW LOW LOW LOW RIP PROBABILITY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SURF HEIGHT (FT) 3 3 3 2 2 2 2 2 1 1 1 1 1 1 1 1 DOM PERIOD (S) 14 14 14 8 8 8 8 8 7 7 7 7 7 7 8 7 CHANCE PRECIP 5 0 20 20 10 30 0 0 0 0 0 0 5 30 30 60 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD CLD CLD CLD MCLD PCLD MCLD PCLD PCLD PCLD PCLD MCLD MCLD CLD TEMPERATURE 50 52 53 53 52 51 54 57 57 53 49 45 43 44 45 44 HEAT INDEX WIND (MPH) SW18 SW16 SW14 W6 NW6 NW7 W9 NW9 NW9 NW7 N8 NE8 NE10 E10 E13 SE14 WIND GUST 29 25 22 13 12 14 14 13 15 16 DATE SUN 04/06 MON 04/07 TUE 04/08 EDT 6HRLY 17 23 05 11 17 23 05 11 17 23 05 11 17 RIP PROBABILITY 0 0 0 0 0 0 0 0 0 0 0 0 0 SURF HEIGHT (FT) 2 2 2 2 3 2 2 2 2 2 2 2 2 DOM PERIOD (S) 7 12 7 6 6 8 9 9 9 9 9 9 9 CHANCE PRECIP 80 90 40 30 40 60 80 40 20 30 30 20 30 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD MCLD MCLD CLD CLD MCLD MCLD MCLD MCLD PCLD PCLD TEMPERATURE 43 43 48 51 50 49 45 46 46 42 40 44 43 HEAT INDEX WIND (MPH) SE14 SE14 S14 SW16 SW15 NW13 N12 NE10 E8 NE7 N9 S14 W16 WIND GUST 20 23 22 14 22

DATE THU 04/03 FRI 04/04 SAT 04/05 EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 RIP CURRENT RISK MOD LOW LOW LOW LOW LOW LOW LOW RIP PROBABILITY 97 97 92 89 94 95 89 84 91 90 78 64 73 83 75 56 SURF HEIGHT (FT) 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 DOM PERIOD (S) 14 11 8 8 8 8 8 8 7 7 7 7 7 7 12 7 CHANCE PRECIP 10 0 10 10 20 30 0 0 0 0 0 5 5 30 40 60 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD CLD CLD CLD MCLD PCLD MCLD PCLD PCLD PCLD PCLD MCLD CLD CLD TEMPERATURE 52 54 54 54 53 51 54 58 59 53 49 45 43 43 46 45 HEAT INDEX WIND (MPH) SW16 SW14 SW10 W6 NW5 NW6 W8 NW9 NW8 NW6 N6 NE7 NE9 E10 E10 SE12 WIND GUST 26 24 18 12 12 14 14 14 14 12 15 16 17 18 DATE SUN 04/06 MON 04/07 TUE 04/08 EDT 6HRLY 17 23 05 11 17 23 05 11 17 23 05 11 17 RIP PROBABILITY 18 21 23 32 29 34 31 35 29 33 23 31 24 SURF HEIGHT (FT) 1 1 1 1 2 1 1 1 1 1 1 1 1 DOM PERIOD (S) 7 12 7 6 7 8 9 9 9 9 9 9 10 CHANCE PRECIP 80 80 40 20 40 60 80 40 20 30 30 20 30 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD MCLD MCLD CLD CLD MCLD MCLD MCLD MCLD PCLD PCLD TEMPERATURE 43 43 47 52 51 49 45 46 46 41 39 44 43 HEAT INDEX 55 WIND (MPH) SE12 SE9 S9 SW13 SW13 NW9 N8 N8 E7 NE5 N7 SW12 W13 WIND GUST 20 16 17 21 21 16 15 13 12 13 18 21

DATE THU 04/03 FRI 04/04 SAT 04/05 EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 RIP CURRENT RISK MOD MOD MOD MOD MOD LOW LOW LOW RIP PROBABILITY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SURF HEIGHT (FT) 6 6 5 5 4 3 3 3 3 3 2 2 2 2 2 3 DOM PERIOD (S) 14 14 10 10 8 8 7 7 7 7 7 7 7 7 9 7 CHANCE PRECIP 5 5 0 5 20 40 0 0 0 0 0 5 5 30 40 60 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD CLD CLD CLD MCLD MCLD MCLD PCLD MCLR PCLD PCLD MCLD CLD CLD TEMPERATURE 48 50 50 49 49 49 51 51 51 50 48 46 45 45 45 44 HEAT INDEX WIND (MPH) SW22 SW22 SW18 W12 W6 W8 W10 W13 W12 NW9 N8 NE10 NE15 E16 E15 E15 WIND GUST 31 31 26 18 13 13 15 21 20 21 DATE SUN 04/06 MON 04/07 TUE 04/08 EDT 6HRLY 17 23 05 11 17 23 05 11 17 23 05 11 17 RIP PROBABILITY 0 0 0 0 0 0 0 0 0 0 0 0 0 SURF HEIGHT (FT) 3 3 3 4 5 4 4 4 3 3 3 3 4 DOM PERIOD (S) 10 12 6 6 6 8 9 9 9 9 9 9 9 CHANCE PRECIP 80 80 40 20 40 60 80 50 20 30 30 20 30 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD MCLD MCLD CLD CLD MCLD MCLD MCLD MCLD PCLD PCLD TEMPERATURE 44 44 48 49 48 48 45 45 45 43 41 43 43 HEAT INDEX WIND (MPH) SE16 SE15 S15 SW18 SW17 W14 N13 N12 E9 NE8 N12 SW15 W18 WIND GUST 22 20 20 24 24 20 20 23

DATE THU 04/03 FRI 04/04 SAT 04/05 EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 RIP CURRENT RISK LOW LOW LOW LOW LOW LOW LOW LOW RIP PROBABILITY 6 43 52 3 1 7 38 4 1 3 21 6 1 8 61 42 SURF HEIGHT (FT) 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 DOM PERIOD (S) 12 8 8 8 7 7 8 8 7 8 10 6 5 13 13 12 CHANCE PRECIP 0 0 40 10 5 20 0 0 0 0 0 0 5 20 30 50 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD MCLD CLD CLD MCLD PCLD PCLD MCLR PCLD PCLD PCLD MCLD CLD CLD TEMPERATURE 55 55 55 54 52 50 53 56 55 50 46 42 41 42 43 43 HEAT INDEX WIND (MPH) SW17 SW15 SW12 W9 W10 W8 NW9 NW9 NW8 NW8 N8 N9 NE12 E12 E10 SE12 WIND GUST 29 24 18 16 15 15 15 14 13 14 17 18 DATE SUN 04/06 MON 04/07 TUE 04/08 EDT 6HRLY 17 23 05 11 17 23 05 11 17 23 05 11 17 RIP PROBABILITY 3 27 2 12 3 5 2 7 14 6 12 3 25 SURF HEIGHT (FT) 2 2 2 2 1 1 1 2 2 1 1 1 2 DOM PERIOD (S) 12 12 6 6 6 6 8 5 0 4 8 7 7 CHANCE PRECIP 80 90 60 40 50 60 80 40 10 20 30 20 30 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD MCLD MCLD CLD CLD MCLD MCLD MCLD MCLD PCLD PCLD TEMPERATURE 43 42 46 50 50 48 43 44 44 40 39 43 42 HEAT INDEX 54 WIND (MPH) SE12 SE12 S12 SW14 SW12 NW9 N10 NE10 NE7 NE6 N8 S13 W14 WIND GUST 20 20 18 22 20 16 16 15 12 14 20 22

DATE THU 04/03 FRI 04/04 SAT 04/05 EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 RIP CURRENT RISK LOW LOW LOW LOW LOW LOW LOW LOW RIP PROBABILITY 6 43 52 3 1 7 38 4 1 3 21 6 1 8 61 42 SURF HEIGHT (FT) 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 DOM PERIOD (S) 12 8 8 8 7 7 8 8 7 8 10 7 7 13 13 12 CHANCE PRECIP 0 0 40 5 5 10 0 0 0 0 0 0 5 20 30 60 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD MCLD CLD CLD PCLD PCLD PCLD MCLR PCLD PCLD PCLD MCLD CLD CLD TEMPERATURE 56 56 56 55 52 51 54 57 56 51 47 43 42 42 43 43 HEAT INDEX WIND (MPH) SW17 SW15 SW10 W9 W10 W8 NW9 NW9 NW9 NW8 N8 NE9 NE10 E10 E10 SE12 WIND GUST 30 24 17 16 15 15 15 15 14 13 14 15 16 16 18 DATE SUN 04/06 MON 04/07 TUE 04/08 EDT 6HRLY 17 23 05 11 17 23 05 11 17 23 05 11 17 RIP PROBABILITY 2 20 1 8 2 4 1 5 10 4 9 3 18 SURF HEIGHT (FT) 1 1 1 2 1 1 1 1 1 1 1 1 1 DOM PERIOD (S) 12 12 6 6 6 6 8 10 9 7 8 7 7 CHANCE PRECIP 80 90 60 50 50 70 80 30 10 20 30 30 30 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD MCLD MCLD CLD CLD MCLD MCLD MCLD MCLD PCLD PCLD TEMPERATURE 43 42 46 50 51 48 44 44 44 41 39 43 42 HEAT INDEX 55 WIND (MPH) SE12 SE12 S10 SW13 W12 NW9 N9 NE9 NE8 NE6 N8 S13 W14 WIND GUST 20 18 17 21 20 16 16 15 14 20 22

DATE THU 04/03 FRI 04/04 SAT 04/05 EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 RIP CURRENT RISK MOD LOW LOW LOW LOW MOD MOD MOD RIP PROBABILITY 68 96 97 40 11 58 88 39 7 28 70 26 6 26 86 76 SURF HEIGHT (FT) 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 DOM PERIOD (S) 13 14 8 8 8 8 8 8 8 8 8 8 7 7 13 12 CHANCE PRECIP 0 20 10 0 5 5 0 0 0 0 0 0 5 20 30 60 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD MCLD CLD CLD PCLD PCLD MCLR MCLR PCLD PCLD PCLD MCLD CLD CLD TEMPERATURE 55 56 56 54 51 49 51 55 54 50 45 42 40 41 42 41 HEAT INDEX WIND (MPH) SW15 SW15 SW10 SW12 W9 W8 NW10 NW12 NW12 NW9 NW8 NE8 NE9 E10 E10 SE12 WIND GUST 26 23 16 18 15 15 16 15 14 14 16 16 18 DATE SUN 04/06 MON 04/07 TUE 04/08 EDT 6HRLY 17 23 05 11 17 23 05 11 17 23 05 11 17 RIP PROBABILITY 3 26 3 26 11 16 3 8 9 3 6 4 25 SURF HEIGHT (FT) 2 2 2 2 2 1 1 1 1 1 1 1 2 DOM PERIOD (S) 12 12 6 6 6 7 8 10 9 8 8 7 7 CHANCE PRECIP 80 100 70 60 50 70 70 30 10 20 20 30 40 TSTM POTENTIAL NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE CLOUD COVER CLD CLD CLD MCLD MCLD CLD CLD PCLD MCLD MCLD MCLD PCLD PCLD TEMPERATURE 41 41 43 47 49 47 42 42 43 40 38 41 41 HEAT INDEX WIND (MPH) SE13 SE13 S9 SW10 W10 NW9 N9 NE9 E8 E7 N9 SE13 W15 WIND GUST 21 20 15 17 16 15 15 14 13 12 15 21 22

Experimental Surf Forecast Matrix

*** EXPERIMENTAL - NOT FOR OPERATIONAL USE ***

* EXPERIMENTAL - NOT FOR OPERATIONAL USE *