


Point Forecast Matrices
Issued by NWS Melbourne, FL
Issued by NWS Melbourne, FL
506 FOUS52 KMLB 210702 PFMMLB Point Forecast Matrices National Weather Service Melbourne FL 302 AM EDT Thu Aug 21 2025 FLZ141-212000- Daytona Beach-Volusia FL 29.18N 81.05W Elev. 35 ft 302 AM EDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 Max/Min 94 76 91 75 90 Temp 77 78 88 92 89 82 79 78 76 78 87 89 87 81 78 77 75 77 85 88 85 80 Dewpt 74 74 74 73 74 74 74 74 74 75 75 74 75 74 75 74 74 75 75 74 74 74 RH 90 88 63 54 61 77 85 88 94 91 68 61 68 79 91 90 97 94 72 63 70 82 Wind dir SW W W W W SW SW SW SW SW W SW SW SW S SW SW SW W SW SW SW Wind spd 5 5 8 6 5 2 2 2 3 3 5 5 5 2 2 2 2 3 5 5 5 3 Clouds FW CL FW SC B1 SC SC FW FW SC SC B1 B1 B1 SC SC SC SC SC B1 B2 B2 PoP 12hr 70 40 70 50 70 QPF 12hr 0.21 0.14 0.29 0.12 0.85 Rain shwrs S C L C S C C L L C C S S C C L L C Tstms C L C S C C L L C C S S C C L L C Heat index 97100 97 88 96 98 97 86 94 97 93 85 Max heat 100 101 87 98 97 85 97 96 High Surf Y Y Y Y Y Y Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 91 75 91 76 92 75 91 Temp 76 76 89 82 77 77 89 83 78 78 90 83 77 77 89 82 Dewpt 74 75 75 75 75 75 74 74 74 75 73 74 73 73 72 73 PWind dir SW SW SW W SW N NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC B1 SC SC SC B1 SC FW SC SC SC FW SC SC PoP 12hr 40 70 30 60 20 50 20 50 Rain shwrs C S C L C C L S S C S S C Tstms C S C L C C L S S C S S C $$ FLZ044-212000- Leesburg-Lake FL 28.82N 81.81W Elev. 77 ft 302 AM EDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 77 91 76 90 Temp 78 79 87 90 89 84 81 79 78 79 86 89 86 81 79 78 77 78 85 88 86 80 Dewpt 74 75 75 74 74 73 75 76 75 75 76 75 74 75 75 75 75 76 76 75 75 74 RH 88 88 68 60 61 70 82 91 91 88 72 64 68 82 88 91 94 94 75 66 70 82 Wind dir W W W W SW W SW SW SW SW SW W SW SW SW SW SW SW SW SW W SW Wind spd 5 5 5 6 6 5 4 3 4 4 5 6 5 4 3 3 4 3 5 6 5 5 Clouds CL CL FW SC B1 SC FW FW FW SC SC B1 B1 B1 SC SC SC SC B1 B1 B2 B2 PoP 12hr 60 30 70 40 70 QPF 12hr 0.23 0.01 0.26 0.04 0.29 Rain shwrs C L C C C L L C C C C L L C Tstms C L C C C L L C C C C L L C Heat index 84 96 99 98 90 87 96 99 94 87 94 97 95 85 Max heat 85 99 100 90 83 99 97 86 97 97 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 90 76 91 76 93 75 93 Temp 78 78 88 82 78 78 89 83 78 78 91 84 77 77 91 82 Dewpt 75 76 75 75 75 75 74 74 75 75 71 72 74 73 70 72 PWind dir SW SW SW W W NW NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC B1 SC SC SC B1 SC FW FW SC SC FW FW SC PoP 12hr 40 70 40 60 10 50 20 50 Rain shwrs C S C L C S C L C S C Tstms C S C L C S C L C S C $$ FLZ046-212000- Sanford-Seminole FL 28.78N 81.24W Elev. 55 ft 302 AM EDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 Max/Min 94 77 93 76 91 Temp 78 79 88 92 90 82 79 78 78 78 87 90 87 79 78 78 76 78 86 89 86 79 Dewpt 75 76 75 73 73 74 75 75 75 76 76 74 74 74 75 75 76 76 76 74 74 74 RH 91 91 66 54 58 77 88 91 91 94 70 60 65 85 91 91100 94 72 61 68 85 Wind dir SW W W W SW SW SW SW SW SW W W W SW SW SW SW SW W W W SW Wind spd 5 5 8 9 8 5 4 4 4 5 5 6 8 5 3 3 4 4 5 8 8 5 Clouds CL CL FW SC B1 SC FW CL FW SC SC B1 B1 B2 SC SC SC SC SC B1 B2 B2 PoP 12hr 70 30 70 40 70 QPF 12hr 0.06 0.01 0.29 0.05 0.61 Rain shwrs C L C C C L L C C C C L L C Tstms C L C C C L L C C C C L L C Heat index 98101 98 88 98 99 96 96 98 95 Max heat 101 100 85 99 98 98 97 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 91 76 92 76 94 76 93 Temp 78 78 89 81 78 78 90 82 78 78 92 82 78 77 91 81 Dewpt 74 75 75 75 75 76 74 74 75 75 72 74 74 73 71 72 PWind dir SW SW SW W W N NE NE Wind char LT GN LT GN LT LT LT LT Avg clouds B1 FW SC B1 B1 SC SC B1 SC FW SC SC SC FW SC SC PoP 12hr 30 70 30 70 20 50 20 50 Rain shwrs C C L C C L S S C S S C Tstms C C L C C L S S C S S C $$ FLZ045-212000- Orlando International-Orange FL 28.43N 81.32W Elev. 96 ft 302 AM EDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 77 93 76 92 Temp 78 79 88 93 90 82 79 78 77 78 87 91 88 80 78 77 76 78 87 90 87 80 Dewpt 74 75 76 74 74 73 74 74 74 76 76 75 74 74 75 75 74 76 76 75 74 74 RH 88 88 68 54 60 74 85 88 90 94 70 60 63 82 91 94 94 94 70 62 65 82 Wind dir SW W W W W SW SW SW SW SW W W W W SW SW SW SW SW W W W Wind spd 4 4 6 8 8 5 3 3 3 4 5 8 8 4 3 3 3 3 5 8 8 5 Clouds CL CL FW SC B1 SC FW CL FW SC SC B1 B1 B1 SC SC SC SC SC B1 B2 B2 PoP 12hr 60 30 70 40 70 QPF 12hr 0.15 0.01 0.24 0.03 0.40 Rain shwrs C L C C C L L C C C C L L C Tstms C L C C C L L C C C C L L C Heat index 99102 99 87 98101 97 85 98100 96 85 Max heat 104 103 85 101 100 83 100 99 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 93 76 93 76 95 76 95 Temp 78 78 90 82 78 78 91 83 78 78 93 83 78 78 93 82 Dewpt 74 76 75 74 75 76 75 74 74 75 73 74 74 74 72 72 PWind dir SW W SW W W NW NE NE Wind char LT GN LT GN LT LT LT LT Avg clouds B1 FW SC B1 SC SC SC B1 SC FW FW SC SC FW FW SC PoP 12hr 30 70 30 70 10 50 20 50 Rain shwrs C C L C C L C S C Tstms C C L C C L C S C $$ FLZ045-212000- Orlando Executive-Orange FL 28.55N 81.33W Elev. 113 ft 302 AM EDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 Max/Min 94 77 93 76 92 Temp 78 80 88 92 89 82 80 79 79 79 87 91 87 80 79 78 77 78 86 89 87 80 Dewpt 74 75 74 73 73 73 74 74 74 75 75 74 74 74 74 74 74 75 75 74 74 73 RH 88 85 63 54 59 74 82 85 85 88 68 58 65 82 85 88 90 91 70 61 65 79 Wind dir SW W W W W SW SW SW SW SW W W W W SW SW SW SW SW W W W Wind spd 5 5 8 9 8 5 4 3 4 4 6 8 8 5 3 3 4 4 6 8 8 5 Clouds CL CL FW SC B1 SC FW CL FW SC SC B1 B1 B1 SC SC SC SC SC B1 B2 B2 PoP 12hr 60 30 70 40 70 QPF 12hr 0.18 0.01 0.28 0.04 0.42 Rain shwrs C L C C C L L C C C C L L C Tstms C L C C C L L C C C C L L C Heat index 97101 97 87 85 96100 95 85 95 98 95 Max heat 84 101 101 85 100 99 84 98 97 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 91 76 92 76 94 76 94 Temp 78 78 89 81 78 78 90 82 79 78 92 82 79 78 92 81 Dewpt 74 75 75 74 75 75 74 73 74 75 72 73 74 73 71 72 PWind dir SW W SW W W NW NE NE Wind char LT GN LT GN LT LT LT LT Avg clouds B1 FW SC B1 SC SC SC B1 SC FW FW SC SC FW FW SC PoP 12hr 30 70 30 70 10 50 20 50 Rain shwrs C C L C C L C S C Tstms C C L C C L C S C $$ FLZ647-212000- Melbourne-Brevard FL 28.10N 80.64W Elev. 33 ft 302 AM EDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 77 93 76 92 Temp 78 79 89 93 90 84 81 79 77 79 88 91 89 83 80 78 76 78 87 90 88 83 Dewpt 74 74 74 74 74 74 74 73 75 75 75 74 75 74 74 74 74 74 75 75 75 74 RH 88 85 61 54 60 72 79 82 94 88 66 58 64 74 82 88 94 88 68 62 66 74 Wind dir SW W W W SW SW SW SW SW SW W SW S S SW SW W W W W SW SW Wind spd 5 6 9 9 8 5 5 5 5 6 8 8 6 5 3 4 5 5 8 9 9 5 Clouds CL CL CL SC B1 B1 SC FW CL SC SC B1 B1 B2 B1 SC FW SC SC B1 B1 B1 PoP 12hr 70 40 70 50 70 QPF 12hr 0.11 0.03 0.44 0.07 0.34 Rain shwrs C L C S C C L L C C C C L L C Tstms C L C S C C L L C C C C L L C Heat index 98103 99 91 86 98100 99 90 85 96101 98 90 Max heat 103 102 90 100 100 88 101 100 High Surf Y Y Y Y Y Y Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 93 76 92 76 92 77 91 Temp 78 78 91 83 78 78 90 85 79 78 90 84 79 79 89 84 Dewpt 74 75 75 75 75 75 75 74 74 75 75 74 74 74 74 74 PWind dir SW SW SW W W NE S NE Wind char LT GN LT GN LT LT LT GN Avg clouds B1 SC SC B1 B1 FW SC B1 SC FW SC SC SC FW SC SC PoP 12hr 40 70 30 70 30 50 30 50 Rain shwrs C S C L C C L C S C C S C Tstms C S C L C C L C S C C S C $$ FLZ154-212000- Vero Beach-Indian River FL 27.65N 80.42W Elev. 24 ft 302 AM EDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 Max/Min 95 74 94 74 93 Temp 76 77 89 93 90 82 81 78 76 77 88 92 89 82 80 76 75 76 88 91 89 82 Dewpt 74 75 74 73 74 74 74 74 74 75 75 74 75 74 75 74 74 75 75 74 75 74 RH 94 94 61 52 60 77 79 88 94 94 66 56 64 77 85 94 97 97 66 58 64 77 Wind dir SW W W W SW SW SW SW SW SW W W W S S SW W W W W SW S Wind spd 4 5 9 9 8 5 4 4 5 5 8 8 5 4 2 3 4 5 8 9 8 5 Clouds FW CL CL SC B1 B1 SC FW CL SC SC B1 B1 B1 B1 SC FW SC SC B1 B1 B1 PoP 12hr 60 30 70 40 70 QPF 12hr 0.30 0.08 0.16 0.03 0.26 Rain shwrs C L C S S L L C C C C L L C Tstms C L C S S L L C C C C L L C Heat index 98103 99 88 86 98102100 88 85 98100 99 88 Max heat 103 103 86 102 101 87 100 100 High Surf Y Y Y Y Y Y Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 93 74 93 74 93 74 92 Temp 77 77 91 82 77 77 91 83 77 77 91 84 78 77 90 83 Dewpt 74 76 75 75 75 76 75 74 75 76 75 74 75 76 74 74 PWind dir SW SW SW W W N S NE Wind char LT GN LT GN LT LT LT GN Avg clouds B1 SC SC B1 SC FW SC B1 SC SC SC SC SC SC SC SC PoP 12hr 40 70 30 70 30 50 40 50 Rain shwrs C S C L C C L C S C C S C C Tstms C S C L C C L C S C C S C C $$ FLZ159-212000- Fort Pierce-Saint Lucie FL 27.50N 80.37W Elev. 26 ft 302 AM EDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 73 94 73 93 Temp 75 77 89 93 90 84 79 76 74 77 89 92 89 82 79 75 73 76 88 91 88 82 Dewpt 74 75 74 73 74 75 74 74 73 76 75 75 75 75 75 74 73 75 75 75 75 75 RH 97 94 61 52 60 74 85 94 97 97 64 58 64 79 88 97100 97 66 60 66 79 Wind dir SW W W W SW S SW SW SW SW W W SW SE SW SW W W W W SW S Wind spd 2 4 9 10 9 5 2 2 4 4 8 8 5 3 2 2 2 3 6 8 8 4 Clouds FW CL CL SC B1 SC SC FW CL SC SC B1 B1 B1 B1 SC FW SC SC B1 B1 B1 PoP 12hr 60 30 70 40 70 QPF 12hr 0.17 0.01 0.34 0.02 0.23 Rain shwrs C L C S S L L C C C C L L C Tstms C L C S S L L C C C C L L C Heat index 98103 99 92 99104100 89 98102 98 89 Max heat 103 103 87 104 102 87 102 101 High Surf Y Y Y Y Y Y Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 93 73 93 73 93 74 92 Temp 76 77 91 83 76 77 91 83 76 77 91 84 76 77 90 83 Dewpt 74 76 75 75 75 76 75 75 75 76 74 75 74 76 75 75 PWind dir SW SW SW W W N S NE Wind char LT GN LT GN LT LT LT LT Avg clouds B1 SC SC B1 SC FW SC B1 SC SC SC SC SC SC SC SC PoP 12hr 40 70 30 70 30 50 40 50 Rain shwrs C S C L C C L C S S C C S C C Tstms C S C L C C L C S S C C S C C $$