097 FOMY50 PGUM 281830 PFMGUM POINT FORECAST MATRICES NATIONAL WEATHER SERVICE TIYAN GU 425 AM CHST SUN MAR 1 2026 GUZ001-010600- GUAM INTERNATIONAL AIRPORT-TIYAN GU 13.48N 144.79E ELEV. 248 FT 425 AM CHST SUN MAR 1 2026 DATE SUN 03/01/26 MON 03/02/26 TUE 03/03/26 CHST3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 UTC 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 MAX/MIN 88 76 85 76 86 TEMP 77 83 87 87 84 81 78 76 77 81 85 84 82 80 78 77 77 82 86 85 DEWPT 77 78 77 78 78 78 78 78 78 77 77 77 77 77 77 77 77 76 76 76 RH 100 85 72 75 82 91100107103 88 77 80 85 91 97100100 82 72 75 WIND DIR E E E E E E E E E E E E E E E E E E E E WIND SPD 10 13 13 12 12 9 11 8 10 13 13 12 11 10 11 8 11 12 11 10 CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 40 40 40 20 20 QPF 12HR 0.21 0.38 0.14 0.03 0.03 RAIN SHWRS C C C C C C C C S S S S S S S S S S S S HEAT INDEX 92100 99 95 89 89 95 94 91 87 90 96 95 MAX HEAT 92 100 98 88 89 95 93 84 90 96 HIGH SURF Y Y Y Y Y Y Y Y Y Y Y DATE WED 03/04/26 THU 03/05/26 FRI 03/06/26 SAT 03/07/26 CHST6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MIN/MAX 76 86 76 86 76 86 76 82 TEMP 81 77 82 85 81 77 82 85 81 77 82 85 81 77 79 81 DEWPT 77 77 77 76 77 77 77 77 77 77 77 76 77 77 76 76 PWIND DIR E E E E E NE E E WIND CHAR GN GN GN GN GN BZ BZ BZ AVG CLOUDS SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2 POP 12HR 20 20 20 20 20 30 30 40 RAIN SHWRS S S S S S S S S S S C C C C C C TSTMS S S S S S S $$ MPZ001-010600- ROTA INTERNATIONAL AIRPORT-SINAPALU MP 14.17N 145.23E ELEV. 592 FT 425 AM CHST SUN MAR 1 2026 DATE SUN 03/01/26 MON 03/02/26 TUE 03/03/26 CHST3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 UTC 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 MAX/MIN 86 77 85 77 85 TEMP 78 82 86 85 83 81 79 77 78 81 84 84 82 81 79 78 78 82 84 84 DEWPT 77 77 77 77 78 78 77 77 77 77 77 77 77 77 77 77 76 76 76 76 RH 97 85 75 77 85 91 94100 97 88 80 80 85 88 94 97 94 82 77 77 WIND DIR E E E E E E E NE E E E E E E E E E E E E WIND SPD 14 14 13 13 14 12 14 10 16 14 14 13 14 13 14 10 11 12 11 10 CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 30 40 40 20 20 QPF 12HR 0.12 0.38 0.14 0.04 0.02 RAIN SHWRS C C C C C C C C S S S S S S S S S S S S HEAT INDEX 91 97 96 93 89 89 94 93 91 88 89 94 93 MAX HEAT 91 97 95 87 89 94 93 85 89 94 HIGH SURF Y Y Y Y Y Y Y Y Y Y Y DATE WED 03/04/26 THU 03/05/26 FRI 03/06/26 SAT 03/07/26 CHST6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MIN/MAX 77 84 77 84 77 84 77 80 TEMP 81 78 81 84 80 78 81 84 80 78 81 84 80 78 79 80 DEWPT 77 77 76 76 77 77 77 77 77 76 76 76 76 76 75 75 PWIND DIR E E E E E NE E E WIND CHAR GN GN GN GN GN BZ BZ BZ AVG CLOUDS SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 POP 12HR 20 20 20 20 20 20 30 30 RAIN SHWRS S S S S S S S S S S S S C C C C TSTMS S S S S S S $$ MPZ002-010600- TINIAN-SAN JOSE MP 14.97N 145.63E ELEV. 74 FT 425 AM CHST SUN MAR 1 2026 DATE SUN 03/01/26 MON 03/02/26 TUE 03/03/26 CHST3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 UTC 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 MAX/MIN 88 75 88 76 87 TEMP 77 83 88 87 84 81 78 76 76 83 88 87 85 82 78 77 77 82 86 86 DEWPT 76 77 77 77 77 77 77 77 77 77 76 76 76 77 76 76 76 76 76 76 RH 97 82 70 72 80 88 97103103 82 68 70 75 85 94 97 97 82 72 72 WIND DIR E E E E E E E E NE E E E E E E E E E E E WIND SPD 13 13 12 12 12 11 12 9 14 16 14 14 14 13 14 10 11 12 11 10 CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 30 30 30 20 10 QPF 12HR 0.11 0.30 0.08 0.02 0.01 RAIN SHWRS S S S S C C C C S S S S S S S S S S S S HEAT INDEX 92 99 98 95 88 91 99 98 94 89 90 96 95 MAX HEAT 92 99 97 85 91 99 97 87 90 96 HIGH SURF Y Y Y Y Y Y Y Y Y Y Y DATE WED 03/04/26 THU 03/05/26 FRI 03/06/26 SAT 03/07/26 CHST6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MIN/MAX 76 86 76 86 76 86 76 82 TEMP 81 77 82 85 81 77 82 85 81 77 82 85 81 77 79 81 DEWPT 76 76 76 76 76 76 76 76 76 76 75 75 76 75 74 74 PWIND DIR E E E E NE NE E E WIND CHAR GN GN GN GN GN BZ BZ BZ AVG CLOUDS SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 POP 12HR 20 20 20 20 20 20 30 30 RAIN SHWRS S S S S S S S S S S S S C C C C TSTMS S S S S S S $$ MPZ003-010600- SAIPAN INTERNATIONAL AIRPORT-OBYAN MP 15.11N 145.72E ELEV. 215 FT 425 AM CHST SUN MAR 1 2026 DATE SUN 03/01/26 MON 03/02/26 TUE 03/03/26 CHST3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 UTC 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 MAX/MIN 88 75 88 76 87 TEMP 77 83 88 87 84 81 78 76 76 83 88 87 85 82 78 77 77 82 86 86 DEWPT 76 77 77 77 77 77 77 77 76 76 76 76 76 76 76 76 76 76 76 76 RH 97 82 70 72 80 88 97103100 80 68 70 75 82 94 97 97 82 72 72 WIND DIR E E E E E E E E NE E E E E E E E E E E E WIND SPD 12 13 12 12 12 10 12 9 14 16 14 14 13 12 13 9 11 12 10 10 CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC POP 12HR 30 30 30 20 10 QPF 12HR 0.11 0.34 0.09 0.02 0.01 RAIN SHWRS S S S S C C C C S S S S S S S S S S S S HEAT INDEX 92 99 98 94 88 91 99 98 94 89 89 96 95 MAX HEAT 92 99 97 85 91 99 97 87 89 96 HIGH SURF Y Y Y Y Y Y Y Y Y Y Y DATE WED 03/04/26 THU 03/05/26 FRI 03/06/26 SAT 03/07/26 CHST6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 UTC 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 MIN/MAX 76 86 76 86 76 86 76 82 TEMP 81 77 82 85 81 77 82 85 81 77 82 85 81 77 79 81 DEWPT 76 76 76 76 76 76 76 76 76 76 75 75 75 74 74 74 PWIND DIR E E E E NE NE E E WIND CHAR GN GN GN GN GN BZ BZ BZ AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 POP 12HR 20 20 20 20 20 20 30 30 RAIN SHWRS S S S S S S S S S S S S C C C C TSTMS S S S S S S $$