Area Forecast Matrices Issued by NWS San Juan, PR
000
FOCA52 TJSJ 282102
AFMSJU
Area Forecast Matrices
National Weather Service San Juan PR
502 PM AST Thu Mar 28 2024
PRZ001-290800-
San Juan and Vicinity-
Including the cities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
502 PM AST Thu Mar 28 2024
Date 03/28/24 Fri 03/29/24 Sat 03/30/24 Sun
AST 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
Min/Max 66 71 76 80 84 87 70 74 78 79 84 87 70 75 79
Temp 75 73 72 71 77 82 84 81 78 76 75 74 79 83 84 81 78 77 76 75 79
Dewpt 65 65 65 65 66 66 67 67 66 66 65 65 67 68 69 69 70 70 69 68 69
RH 71 76 79 81 69 58 57 63 67 71 71 74 67 61 61 67 76 79 79 79 72
Wind dir NW W W W W NW NW NW NW NW NW N NE NE NE NE NE NE NE NE NE
Wind spd 8 6 6 6 6 10 9 8 4 3 4 2 2 5 9 9 5 5 6 8 10
Clouds FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1
PoP 12hr 20 20 20 20 30
QPF 12hr 0.03 0.02 0.01 0.02 0.04
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC
Heat index 84 86 82 81 86 88 84 81
Max heat 84 82 91 90 83 85 93 92 85 86
High Surf
Date 03/31 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24 Thu 04/04/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 75 84 76 85 75 85 76 85
Temp 84 78 75 80 84 79 76 81 85 78 76 80 85 79 77 81 85 79
Dewpt 70 69 67 68 69 68 67 67 68 68 67 68 70 70 70 70 72 72
PWind dir NE NE NE NE E E E SE E
Wind char GN GN GN GN GN LT GN LT GN
Avg clouds B1 B1 B1 B1 SC SC SC SC SC FW CL CL FW FW CL CL CL FW
PoP 12hr 40 40 40 30 20 0 10 0 10
Rain shwrs SC SC SC SC SC SC SC SC IS IS IS IS IS
$$
PRZ002-290800-
Northeast-
Including the cities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
502 PM AST Thu Mar 28 2024
Date 03/28/24 Fri 03/29/24 Sat 03/30/24 Sun
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 56 68 76 74 84 87 63 74 77 78 84 87 66 74 79
Temp 74 72 70 70 76 81 83 80 77 76 75 74 79 83 84 81 78 76 75 74 78
Dewpt 65 65 65 65 66 66 67 67 66 66 66 65 67 68 68 69 69 70 70 68 69
RH 74 79 84 84 71 60 59 65 69 71 74 74 67 61 59 67 74 82 84 82 74
Wind dir NW NW NW NW W NW NW NW NW N N N N NE NE NE NE NE NE NE NE
Wind spd 8 8 6 8 6 5 4 4 5 5 6 5 4 5 8 9 8 8 8 8 11
Wind gust 17 18 19 21
Clouds FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1
PoP 12hr 20 20 10 20 50
QPF 12hr 0.03 0.02 0 0.02 0.06
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS SC
Heat index 83 85 82 80 85 87 83 80
Max heat 83 91 91 83 85 92 92 84 86
High Surf
Date 03/31 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24 Thu 04/04/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 74 83 75 84 74 84 76 84
Temp 83 77 75 79 83 78 75 80 84 78 75 80 84 79 76 80 84 79
Dewpt 69 69 68 68 68 68 68 67 67 68 68 68 69 70 70 71 72 72
PWind dir NE NE NE NE E E E SE SE
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds B1 SC B1 B1 SC SC B1 B1 SC FW CL CL FW FW CL CL FW FW
PoP 12hr 50 40 40 40 40 5 10 5 20
Rain shwrs SC SC SC SC SC SC SC SC SC IS IS IS IS IS IS
$$
PRZ003-290800-
Southeast-
Including the cities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
502 PM AST Thu Mar 28 2024
Date 03/28/24 Fri 03/29/24 Sat 03/30/24 Sun
AST 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
Min/Max 57 67 74 76 84 87 65 74 78 79 84 88 67 74 79
Temp 74 72 70 69 76 81 83 80 77 76 75 74 79 83 84 81 78 76 75 74 78
Dewpt 64 63 64 63 64 62 64 65 64 64 64 63 65 65 67 67 68 68 68 67 67
RH 71 73 81 81 66 53 53 60 64 66 69 69 62 55 57 63 71 76 79 79 69
Wind dir N N NW NW NW W SW W N N N N N NE E NE NE NE NE NE NE
Wind spd 6 6 5 5 5 4 8 5 2 6 6 5 3 3 9 6 8 6 5 6 8
Wind gust 20
Clouds FW FW CL CL FW FW FW FW FW FW FW FW FW FW FW FW B1 B1 B1 B1 B1
PoP 12hr 20 20 10 40 40
QPF 12hr 0.01 0.02 0 0.03 0.08
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS IS IS IS IS IS SC SC SC SC SC
Heat index 82 84 81 80 84 86 82 80
Max heat 83 81 89 89 82 84 92 92 84 85
Date 03/31 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24 Thu 04/04/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 74 83 75 84 74 84 76 84
Temp 83 77 75 79 83 78 75 80 84 78 75 80 84 79 76 80 84 79
Dewpt 67 66 65 66 67 67 67 65 65 66 65 66 67 69 69 68 69 70
PWind dir NE NE NE NE E NE E E SE
Wind char GN GN GN GN GN GN GN LT LT
Avg clouds B1 B1 B1 B1 SC SC SC SC SC FW CL CL FW FW CL CL FW FW
PoP 12hr 40 40 40 20 20 0 10 0 20
Rain shwrs SC SC SC SC SC IS IS IS IS IS IS IS IS
$$
PRZ004-290800-
Eastern Interior-
Including the cities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
502 PM AST Thu Mar 28 2024
Date 03/28/24 Fri 03/29/24 Sat 03/30/24 Sun
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 57 64 70 76 83 88 65 71 76 79 83 88 66 72 77
Temp 73 70 69 68 74 80 82 78 75 73 72 71 77 82 83 79 76 74 73 72 77
Dewpt 63 63 62 62 63 63 63 64 63 63 63 62 64 65 66 66 67 67 67 65 66
RH 71 78 78 81 69 56 53 62 66 71 73 73 64 56 57 64 74 79 81 79 69
Wind dir NW NW NW NW NW NW NW NW NW NW N N N NE NE NE NE NE NE NE NE
Wind spd 4 4 4 3 5 6 4 4 3 3 4 3 2 4 8 8 4 3 3 3 6
Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1
PoP 12hr 20 20 10 30 40
QPF 12hr 0.02 0.03 0 0.02 0.05
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC SC
Heat index 81 83 83 85 81
Max heat 84 89 89 81 84 92 92 83 85
Date 03/31 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24 Thu 04/04/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 82 72 82 73 83 72 83 74 83
Temp 82 76 73 78 82 76 74 79 83 76 73 78 83 77 74 79 83 77
Dewpt 67 66 65 65 66 65 65 64 65 65 65 65 67 68 67 68 69 70
PWind dir NE NE NE NE E E E E SE
Wind char GN LT GN LT GN LT GN LT LT
Avg clouds B1 B1 B1 B1 B1 SC SC SC SC FW CL CL FW FW CL CL CL FW
PoP 12hr 40 40 40 30 30 0 10 0 20
Rain shwrs SC SC SC SC SC IS SC SC IS IS IS IS IS
$$
PRZ005-290800-
North Central-
Including the cities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
502 PM AST Thu Mar 28 2024
Date 03/28/24 Fri 03/29/24 Sat 03/30/24 Sun
AST 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
Min/Max 65 70 76 81 84 87 70 74 77 80 85 88 70 74 77
Temp 74 72 71 70 76 82 84 81 78 76 75 74 79 83 85 81 78 76 75 74 79
Dewpt 66 66 66 65 67 68 68 68 67 67 66 66 68 70 72 72 71 71 70 68 70
RH 76 81 84 84 74 63 59 65 69 74 74 76 69 65 65 74 79 85 84 82 74
Wind dir W W W W W NW NW NW NW NW N NE E NE NE NE NE NE NE NE NE
Wind spd 6 5 5 5 5 9 9 8 3 2 2 2 3 5 9 10 6 6 8 10 11
Wind gust 20
Clouds CL CL FW FW FW FW CL CL FW FW FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr 20 20 20 20 20
QPF 12hr 0.02 0.01 0.01 0.03 0.03
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index 85 87 83 81 88 90 85 81
Max heat 84 93 93 82 85 97 97 84 86
High Surf
Date 03/31 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24 Thu 04/04/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 74 84 75 85 74 85 76 85
Temp 84 78 75 80 84 78 76 81 85 78 75 80 85 79 77 81 85 79
Dewpt 72 70 67 68 71 69 68 68 70 69 67 68 72 72 70 70 74 74
PWind dir NE NE NE E E E E SE E
Wind char GN GN GN GN GN LT GN LT LT
Avg clouds SC SC SC SC SC SC SC SC SC FW CL CL FW FW CL CL FW FW
PoP 12hr 30 30 30 20 10 0 10 0 10
Rain shwrs SC SC IS IS SC SC IS IS IS IS IS IS IS
$$
PRZ006-290800-
Central Interior-
Including the cities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
502 PM AST Thu Mar 28 2024
Date 03/28/24 Fri 03/29/24 Sat 03/30/24 Sun
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 56 63 70 74 81 87 61 69 76 79 81 88 64 70 77
Temp 71 69 68 67 73 78 80 76 73 71 70 69 75 80 81 77 74 72 71 70 75
Dewpt 62 62 62 61 63 62 63 64 63 63 62 61 64 65 66 67 67 66 66 64 66
RH 73 78 81 81 71 58 56 66 71 76 76 76 69 60 60 71 79 81 84 81 74
Wind dir NW NW NW NW NW NW NW NW N N N N NE NE NE NE NE NE NE NE NE
Wind spd 4 3 3 3 4 5 5 4 2 2 3 2 2 4 6 5 3 3 4 4 6
Clouds FW CL FW FW FW FW CL CL FW FW FW FW FW FW FW FW SC SC SC SC SC
PoP 12hr 20 20 10 20 20
QPF 12hr 0.01 0.01 0 0.02 0.04
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index 80 81 83
Max heat 83 89 89 81 83 93 92 83 84
Date 03/31 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24 Thu 04/04/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 80 69 80 70 81 69 81 71 81
Temp 80 73 70 76 80 74 71 77 81 74 70 76 81 75 72 77 81 75
Dewpt 67 65 64 64 66 65 64 64 64 65 64 65 66 67 67 67 68 69
PWind dir NE NE NE NE E E E SE SE
Wind char GN LT GN LT GN LT LT LT LT
Avg clouds B1 B1 SC SC B1 SC SC SC SC SC CL CL FW FW CL CL FW FW
PoP 12hr 40 30 30 10 20 0 10 0 10
Rain shwrs SC SC IS SC SC SC IS IS IS IS IS IS IS
$$
PRZ007-290800-
Ponce and Vicinity-
Including the cities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
502 PM AST Thu Mar 28 2024
Date 03/28/24 Fri 03/29/24 Sat 03/30/24 Sun
AST 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
Min/Max 56 67 73 74 84 90 61 73 79 79 85 90 64 74 79
Temp 74 72 71 70 76 82 83 80 77 75 74 73 79 83 85 81 78 76 75 74 79
Dewpt 61 62 62 61 62 61 62 63 63 62 62 62 63 65 66 67 67 67 67 65 65
RH 64 71 73 73 62 49 49 56 62 64 66 68 58 55 53 63 69 74 76 74 62
Wind dir N NW NW N N W SW NW N N N N NE E SE SE NE NE NE NE NE
Wind spd 6 4 3 3 3 4 8 5 3 5 4 3 2 4 5 2 3 4 4 4 6
Wind gust 23
Clouds FW CL CL CL FW FW CL CL CL CL CL CL FW FW FW FW SC SC SC SC SC
PoP 12hr 5 5 10 30 30
QPF 12hr 0 0.01 0 0.02 0.05
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS IS IS SC SC SC SC IS
Heat index 82 84 81 80 85 87 83 80
Max heat 84 83 90 90 83 85 93 92 85 86
Date 03/31 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24 Thu 04/04/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 74 84 75 85 74 85 76 85
Temp 84 77 75 79 84 78 75 80 85 78 75 80 85 79 76 81 85 79
Dewpt 65 64 62 62 65 65 64 63 64 64 63 63 65 68 67 66 68 69
PWind dir NE NE NE NE E E E E SE
Wind char GN LT GN LT GN LT GN LT LT
Avg clouds B1 B1 SC SC B1 B1 FW FW SC SC CL CL FW FW CL CL FW SC
PoP 12hr 60 20 60 5 10 0 20 0 10
Rain shwrs SC NM IS IS IS NM IS IS IS IS IS IS IS IS
$$
PRZ008-290800-
Northwest-
Including the cities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
502 PM AST Thu Mar 28 2024
Date 03/28/24 Fri 03/29/24 Sat 03/30/24 Sun
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 63 69 74 80 82 87 69 72 77 80 82 88 69 73 77
Temp 72 71 70 70 74 79 81 78 76 74 73 72 77 81 82 79 76 74 74 73 76
Dewpt 65 65 65 64 65 66 66 67 66 65 65 66 67 69 70 71 70 69 68 67 67
RH 79 81 84 81 74 64 60 69 71 74 76 81 71 67 67 77 82 84 82 81 74
Wind dir NW NW NW NW NW NW NW N N N NE NE E NE NE NE NE NE NE NE NE
Wind spd 6 5 6 5 6 10 10 10 4 4 5 6 6 8 10 11 9 8 10 13 14
Wind gust 21 19 18 20 25 25
Clouds CL CL CL CL FW FW CL CL FW CL FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr 5 5 20 20 20
QPF 12hr 0 0.01 0.01 0.04 0.03
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index 80 82 84 86 80
Max heat 83 91 91 82 86 96 96 84 85
High Surf
Date 03/31 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24 Thu 04/04/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 81 72 81 73 82 72 82 74 82
Temp 81 75 73 77 81 76 73 78 82 76 73 78 82 77 74 78 82 77
Dewpt 70 68 66 66 69 68 66 66 69 68 66 66 70 71 69 68 72 73
PWind dir NE NE NE E E E E SE NE
Wind char BZ GN BZ GN BZ GN GN LT LT
Avg clouds SC SC SC SC SC B1 SC SC FW FW CL CL FW FW CL CL FW SC
PoP 12hr 30 20 40 10 10 0 20 0 10
Rain shwrs IS IS IS IS SC SC IS IS IS IS IS IS IS IS
$$
PRZ009-290800-
Western Interior-
Including the cities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
502 PM AST Thu Mar 28 2024
Date 03/28/24 Fri 03/29/24 Sat 03/30/24 Sun
AST 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
Min/Max 56 63 69 74 81 90 63 69 75 78 81 89 65 70 77
Temp 71 69 67 66 73 78 80 76 73 71 70 69 75 80 81 77 74 72 71 70 75
Dewpt 62 62 62 61 62 63 64 64 63 63 62 61 63 66 67 68 67 67 66 63 65
RH 73 78 84 84 68 60 58 66 71 76 76 76 66 62 63 74 79 84 84 78 71
Wind dir NW N NW N N NW NW N N N NE NE NE NE NE NE NE NE NE NE NE
Wind spd 4 3 3 3 4 6 8 9 4 3 3 3 4 4 4 4 4 3 4 5 8
Wind gust 23 23 16 18
Clouds CL CL CL CL FW FW CL CL CL CL FW FW FW FW SC SC SC SC SC SC SC
PoP 12hr 5 5 20 20 20
QPF 12hr 0 0.01 0 0.03 0.04
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS
Heat index 81 81 84
Max heat 83 89 88 81 83 92 92 83 85
Date 03/31 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24 Thu 04/04/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 80 69 80 70 81 69 81 71 81
Temp 80 73 70 76 80 74 71 77 81 74 70 76 81 75 72 77 81 75
Dewpt 68 66 64 63 67 65 64 63 66 66 64 63 67 68 66 65 69 70
PWind dir NE NE NE NE E E E E E
Wind char GN LT GN LT GN LT LT LT LT
Avg clouds SC B1 SC SC B1 B1 FW FW SC SC CL CL FW SC CL CL FW SC
PoP 12hr 50 20 50 5 40 0 20 0 10
Rain shwrs IS IS IS IS IS SC IS IS SC SC IS IS IS IS
$$
PRZ010-290800-
Mayaguez and Vicinity-
Including the cities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
502 PM AST Thu Mar 28 2024
Date 03/28/24 Fri 03/29/24 Sat 03/30/24 Sun
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 60 69 76 76 84 87 66 74 77 79 84 88 67 74 77
Temp 74 72 71 70 76 82 83 80 78 76 75 74 79 83 84 81 78 76 75 74 79
Dewpt 65 65 65 64 64 65 66 67 66 65 65 65 66 69 70 71 70 69 68 66 67
RH 74 79 81 81 66 56 57 65 67 69 71 74 64 63 63 72 76 79 79 76 67
Wind dir N N N N N NW NW N N N NE NE NE NE NE NE NE NE NE NE NE
Wind spd 9 9 9 8 8 10 11 12 8 8 9 9 8 4 5 6 10 9 9 11 13
Wind gust 21 20 19 21 21 19 16 16 19 25 28 26 27 28
Clouds CL CL CL CL FW FW CL CL FW CL FW FW FW FW SC SC SC SC SC SC SC
PoP 12hr 5 5 20 30 30
QPF 12hr 0 0 0.01 0.03 0.04
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS IS IS IS IS SC SC SC SC IS
Heat index 83 86 82 80 86 89 84 80
Max heat 84 82 91 91 83 85 95 94 84 85
High Surf
Date 03/31 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24 Thu 04/04/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 74 84 75 85 74 85 76 85
Temp 84 78 75 80 84 78 76 81 85 78 75 80 85 79 77 81 85 79
Dewpt 70 69 66 66 69 68 66 66 68 68 66 66 70 70 69 69 72 72
PWind dir NE NE NE NE E E E E SE
Wind char BZ GN GN GN GN GN LT LT LT
Avg clouds SC SC SC SC SC B1 FW FW SC SC CL CL FW FW CL CL FW SC
PoP 12hr 40 10 50 5 30 0 20 0 10
Rain shwrs IS IS IS IS IS SC IS IS SC SC IS IS IS IS
$$
PRZ011-290800-
Southwest-
Including the cities of Cabo Rojo, Guanica, and Lajas
502 PM AST Thu Mar 28 2024
Date 03/28/24 Fri 03/29/24 Sat 03/30/24 Sun
AST 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
Min/Max 65 69 75 81 87 90 75 81 87 91 73 76 80
Temp 76 74 72 71 79 85 87 83 79 77 76 75 81 85 87 83 80 78 77 76 81
Dewpt 64 64 64 63 63 62 63 63 64 64 64 64 65 66 67 68 69 68 68 66 66
RH 66 71 76 76 58 46 45 51 60 64 66 69 58 53 52 61 69 71 74 71 60
Wind dir NW N NW N N NW NW NW NW N N NE NE SE S S NE NE NE NE NE
Wind spd 11 10 8 8 6 9 14 14 11 8 8 6 5 5 6 3 2 4 4 5 6
Wind gust 23 25 23 21 27 27 24 21 20 18
Clouds CL CL CL CL FW FW CL CL CL CL CL CL FW FW FW FW SC SC SC SC SC
PoP 12hr 5 5 10 30 30
QPF 12hr 0 0 0 0.02 0.05
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS SC SC SC SC IS
Heat index 85 88 84 80 82 88 90 86 82 83
Max heat 84 83 91 91 83 85 95 94 86 87
Date 03/31 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24 Thu 04/04/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 87 76 87 77 88 76 88 78 88
Temp 87 80 77 82 87 81 78 83 88 80 77 83 88 81 79 83 88 81
Dewpt 67 66 63 62 66 67 66 64 65 67 64 62 67 69 69 68 69 71
PWind dir E NE E NE E E E E SE
Wind char GN GN GN LT GN GN GN GN GN
Avg clouds B1 B1 SC SC SC B1 FW FW FW FW CL CL FW FW CL CL FW SC
PoP 12hr 60 10 60 5 10 5 10 0 10
Rain shwrs NM NM IS IS NM NM IS IS IS IS IS IS IS IS
$$
PRZ012-290800-
Culebra-
Including the city of Culebra
502 PM AST Thu Mar 28 2024
Date 03/28/24 Fri 03/29/24 Sat 03/30/24 Sun
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 70 74 76 85 72 76 78 79 86 87 76
Temp 77 76 74 74 79 84 85 82 79 77 76 76 80 85 86 83 80 78 77 76 81
Dewpt 68 67 68 68 69 69 69 69 68 68 68 67 68 68 69 69 70 71 71 70 70
RH 74 74 82 82 72 61 59 65 69 74 76 74 67 57 57 63 72 79 82 82 69
Wind dir NW NW NW NW NW NW NW NW NW N N N N NE NE NE NE NE NE NE NE
Wind spd 16 14 16 17 14 11 11 13 10 11 13 13 10 9 8 11 13 16 17 17 18
Clouds FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC
PoP 12hr 20 20 10 20 30
QPF 12hr 0.03 0 0 0.02 0.04
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS IS IS IS IS IS IS IS IS IS SC
Heat index 81 87 89 85 81 83 88 90 86 82 84
Max heat 83 84 92 91 83 84 92 91 84 85
Date 03/31 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24 Thu 04/04/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 86 76 86 77 87 76 87 78 87
Temp 86 79 77 82 86 80 78 82 87 80 77 82 87 81 78 83 87 81
Dewpt 71 70 70 70 70 70 69 68 69 69 69 70 71 72 73 73 73 74
PWind dir NE NE NE NE E E E E SE
Wind char BZ BZ BZ BZ BZ BZ BZ BZ GN
Avg clouds SC SC B1 B1 SC SC SC SC SC SC SC FW FW FW CL FW FW FW
PoP 12hr 40 40 30 30 30 10 10 10 20
Rain shwrs IS SC SC SC SC SC SC SC SC IS IS IS IS IS IS IS IS
$$
PRZ013-290800-
Vieques-
Including the city of Vieques
502 PM AST Thu Mar 28 2024
Date 03/28/24 Fri 03/29/24 Sat 03/30/24 Sun
AST 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
Min/Max 70 72 76 82 86 88 73 75 79 87 76
Temp 77 74 73 72 79 84 86 82 79 78 76 75 81 85 87 83 80 78 77 76 81
Dewpt 67 66 67 66 68 67 67 67 67 67 67 66 68 68 68 69 70 70 70 69 70
RH 71 76 81 81 69 57 53 61 67 69 74 74 65 57 53 63 72 76 79 79 69
Wind dir NW NW NW NW NW NW NW NW NW N N N N NE NE NE NE NE NE NE NE
Wind spd 8 11 10 11 10 6 5 6 6 11 14 13 10 9 9 11 14 16 17 17 18
Wind gust 20 21
Clouds FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW B1 B1 B1 B1 B1
PoP 12hr 20 20 5 30 40
QPF 12hr 0.03 0.01 0 0.02 0.08
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS IS IS IS IS IS SC SC SC SC SC
Heat index 80 87 89 85 81 84 88 90 87 83 85
Max heat 83 82 84 91 90 83 85 92 91 84 86
Date 03/31 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24 Thu 04/04/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 86 76 86 77 87 76 87 78 87
Temp 86 80 77 82 86 80 78 83 87 80 77 82 87 81 79 83 87 81
Dewpt 70 70 69 70 69 69 68 68 68 69 69 69 70 71 72 73 73 73
PWind dir NE NE NE NE E E E E SE
Wind char BZ BZ BZ BZ BZ BZ BZ BZ GN
Avg clouds B1 SC B1 B1 SC SC SC SC SC FW CL FW FW FW CL FW FW FW
PoP 12hr 40 40 40 30 30 5 10 10 20
Rain shwrs SC SC SC SC SC SC SC SC SC IS IS IS IS IS IS
$$
VIZ001-290800-
St.Thomas...St. John...and Adjacent Islands-
Including the cities of Anna`s Retreat, Charlotte Amalie,
Charlotte Amalie East, Charlotte Amalie West, and Cruz Bay
502 PM AST Thu Mar 28 2024
Date 03/28/24 Fri 03/29/24 Sat 03/30/24 Sun
AST 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 70 74 76 82 84 89 71 76 79 80 85 86 76
Temp 77 76 75 74 79 83 84 81 79 77 77 76 80 84 85 82 79 77 77 76 80
Dewpt 67 67 67 67 68 68 68 68 67 67 68 66 67 67 68 68 69 70 71 70 70
RH 71 74 76 79 69 61 59 65 67 71 74 71 65 57 57 63 72 79 82 82 72
Wind dir NW NW NW NW NW NW NW NW NW N N N N NE NE NE NE NE NE NE NE
Wind spd 18 16 14 16 13 11 9 12 14 12 13 13 11 8 8 12 14 17 17 16 18
Clouds FW FW SC SC FW FW FW FW FW FW FW FW CL CL FW FW SC SC SC SC SC
PoP 12hr 20 20 5 30 30
QPF 12hr 0.03 0.01 0 0.02 0.04
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS IS IS IS IS SC SC SC SC IS
Heat index 81 86 87 84 80 82 87 89 85 81 83
Max heat 85 83 85 93 92 83 85 90 90 83 85
Date 03/31 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24 Thu 04/04/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 85 76 85 77 86 76 86 77 86
Temp 85 79 76 81 85 80 77 82 86 79 77 81 86 80 78 82 86 80
Dewpt 70 69 70 69 69 69 68 67 68 68 69 69 69 71 72 72 72 73
PWind dir NE NE NE NE E E E E SE
Wind char BZ BZ BZ BZ BZ BZ BZ BZ GN
Avg clouds SC SC B1 B1 SC SC SC SC SC SC SC FW FW FW CL FW FW FW
PoP 12hr 40 40 20 20 20 10 10 10 10
Rain shwrs IS SC SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS
$$
VIZ002-290800-
St Croix-
Including the cities of Christiansted, Frederiksted,
Frederiksted Southeast, and Grove Place
502 PM AST Thu Mar 28 2024
Date 03/28/24 Fri 03/29/24 Sat 03/30/24 Sun
AST 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
Min/Max 70 73 76 82 84 90 72 76 78 86 76
Temp 77 75 74 73 78 83 84 82 79 77 77 76 81 85 86 83 80 78 77 76 81
Dewpt 67 68 67 66 67 68 68 67 67 67 67 67 67 67 68 68 69 69 69 70 70
RH 71 79 79 79 69 61 59 61 67 71 71 74 63 55 55 61 69 74 76 82 69
Wind dir W NW NW NW NW NW NW NW NW N N N N NE NE NE NE NE NE NE NE
Wind spd 6 6 11 11 12 10 10 10 10 11 12 11 10 10 10 11 13 14 16 14 16
Clouds FW FW SC SC FW SC FW FW FW FW FW FW CL CL CL CL SC SC SC SC B1
PoP 12hr 20 20 5 30 40
QPF 12hr 0.03 0.01 0 0.01 0.06
Snow 12hr MM MM MM
Rain shwrs IS IS IS IS IS IS SC SC SC SC SC
Heat index 86 88 84 80 83 88 90 86 82 84
Max heat 83 84 95 94 82 85 91 91 83 86
Date 03/31 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24 Thu 04/04/24
AST 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 86 76 86 77 87 76 87 78 87
Temp 86 80 77 82 86 80 78 83 87 80 77 82 87 81 79 83 87 81
Dewpt 71 70 70 70 71 70 69 69 69 69 69 70 71 71 72 72 73 73
PWind dir NE NE NE NE NE E E E E
Wind char BZ BZ BZ BZ GN BZ BZ GN GN
Avg clouds B1 SC B1 B1 SC SC SC SC SC SC SC SC FW SC SC SC SC SC
PoP 12hr 40 40 20 20 20 10 10 10 10
Rain shwrs SC SC SC SC IS IS IS IS IS IS IS IS IS IS IS IS IS IS
$$