BOM Sansom Island site lat/lon = (-69.7000,74.0000) cell lat/lon = (-69.6864,73.9326) Forecast initialized at 2026-11-11/12 UTC MPAS cell scale: 5.7 km FCST UTC UTC T Td Altim Spd Gust Dir Grid VVV RH1RH2RH3 T1T2T3 ACCUM HR DAY HR (C) (C) (in Hg)(kts)(kts)(deg)(deg) (*) (% wrt water) (C) (*) 0 11 12 -3.2 -5.8 28.99 4 5 90 164 000 77 73 85 -3 -4 -6 000 1 11 13 -2.1 -5.3 28.99 3 8 118 192 000 78 76 87 -3 -4 -5 000 2 11 14 -4.1 -6.5 29.00 5 7 150 224 -002 82 75 91 -3 -4 -6 000 3 11 15 -6.7 -9.8 29.00 5 7 146 220 000 77 63 92 -2 -4 -5 000 4 11 16 -9.6 -13.7 29.03 6 8 130 203 000 71 57 87 -3 -4 -5 000 5 11 17 -10.3 -16.0 29.04 7 11 123 197 000 64 65 82 -4 -5 -5 000 6 11 18 -12.0 -13.2 29.05 6 9 123 197 -001 71 69 83 -4 -5 -6 000 7 11 19 -13.4 -13.9 29.03 4 9 139 213 000 81 59 85 -5 -6 -6 000 8 11 20 -12.3 -14.2 29.06 9 18 144 218 001 70 63 86 -6 -6 -6 000 9 11 21 -7.8 -15.4 29.05 22 29 128 202 000 53 71 81 -6 -6 -6 000 10 11 22 -9.1 -16.3 29.08 25 29 125 199 000 56 61 71 -7 -8 -7 000 11 11 23 -9.1 -16.7 29.08 24 30 121 195 000 53 58 78 -8 -8 -8 000 12 12 00 -9.3 -16.5 29.12 24 29 119 193 000 55 54 94 -8 -9 -9 000 13 12 01 -9.4 -16.4 29.13 23 28 120 194 -001 56 57 86 -9 -9 -9 000 14 12 02 -9.1 -15.8 29.14 22 24 119 193 -001 57 58 85 -9 -9 -9 000 15 12 03 -8.5 -14.7 29.16 20 22 119 193 000 60 59 86 -9 -9 -9 000 16 12 04 -7.7 -13.4 29.16 18 19 118 192 001 63 59 86 -8 -9 -9 000 17 12 05 -6.7 -12.1 29.18 15 16 115 189 001 65 58 85 -8 -8 -9 000 18 12 06 -5.8 -12.0 29.19 13 14 113 187 000 60 49 88 -7 -8 -9 000 19 12 07 -5.2 -12.5 29.20 11 12 114 188 000 54 38 91 -7 -8 -9 000 20 12 08 -4.7 -15.4 29.19 10 10 112 185 000 42 38 91 -6 -8 -9 000 21 12 09 -4.4 -15.9 29.19 8 8 109 183 000 39 42 98 -6 -7 -9 000 22 12 10 -4.3 -15.6 29.20 7 7 113 187 000 40 44 99 -6 -7 -9 000 23 12 11 -4.6 -13.7 29.20 6 7 115 189 000 45 44100 -6 -7 -9 000 24 12 12 -4.7 -13.3 29.19 5 6 110 184 000 48 42 96 -6 -7 -9 000 25 12 13 -4.9 -12.0 29.20 5 5 111 185 000 56 44 90 -6 -7 -8 000 26 12 14 -5.7 -10.2 29.20 5 5 120 194 000 72 46 89 -6 -7 -8 000 27 12 15 -7.1 -12.6 29.20 6 6 130 203 000 62 45 97 -6 -7 -8 000 28 12 16 -8.9 -14.9 29.20 8 8 130 204 000 56 50 96 -6 -7 -8 000 29 12 17 -9.6 -14.7 29.20 8 9 128 202 000 64 53 88 -6 -7 -9 000 30 12 18 -10.5 -15.1 29.21 9 12 129 203 000 70 52 86 -7 -7 -9 000 31 12 19 -11.1 -16.4 29.22 11 16 131 204 000 66 54 85 -8 -7 -9 000 32 12 20 -12.0 -18.8 29.22 14 20 130 204 000 58 52 84 -8 -7 -9 000 33 12 21 -12.0 -18.6 29.24 16 22 127 201 000 59 48 84 -9 -8 -9 000 34 12 22 -12.4 -18.9 29.25 18 23 126 200 000 60 47 90 -10 -9 -9 000 35 12 23 -11.1 -17.5 29.26 18 20 123 197 -002 60 49 95 -10-10-10 000 36 13 00 -11.2 -17.9 29.25 20 23 121 195 000 59 53 93 -10-11-11 000 37 13 01 -11.4 -17.9 29.25 20 23 112 186 000 60 62 71 -11-12-12 000 38 13 02 -11.1 -17.3 29.25 18 21 110 184 000 61 55 54 -11-12-12 000 39 13 03 -10.3 -16.4 29.25 18 20 110 183 000 62 48 63 -11-12-12 000 40 13 04 -9.3 -15.3 29.24 16 18 107 181 000 63 46 60 -10-11-12 000 41 13 05 -8.3 -14.4 29.24 14 16 104 178 000 61 47 55 -10-11-12 000 42 13 06 -7.6 -14.2 29.24 12 15 104 178 000 58 52 54 -9-10-12 000 43 13 07 -7.2 -14.7 29.21 12 13 109 183 000 53 50 54 -9-10-12 000 44 13 08 -7.1 -15.7 29.19 11 12 112 186 000 47 49 52 -9-10-11 000 45 13 09 -6.9 -16.2 29.18 10 10 112 186 000 44 47 53 -8-10-11 000 46 13 10 -6.8 -16.0 29.16 8 9 110 184 000 45 50 54 -8-10-11 000 47 13 11 -6.8 -15.4 29.14 7 7 113 187 000 48 55 58 -8-10-11 000 48 13 12 -7.0 -15.3 29.13 6 6 121 195 000 50 57 63 -8-10-11 000 49 13 13 -7.9 -12.8 29.11 6 6 127 201 -001 69 59 75 -8 -9-11 000 50 13 14 -10.0 -16.0 29.10 7 7 138 212 -001 58 59 84 -8 -9-11 000 51 13 15 -11.6 -18.8 29.09 8 8 140 213 -001 50 60 80 -8 -9-11 000 52 13 16 -13.2 -19.0 29.08 9 9 143 217 000 55 61 62 -8 -9-11 000 53 13 17 -14.5 -20.0 29.06 10 10 142 216 000 54 59 60 -8 -9-11 000 54 13 18 -15.9 -19.7 29.04 10 10 136 210 000 62 55 58 -8 -9-11 000 55 13 19 -15.3 -18.7 29.03 11 14 132 206 000 71 46 56 -9 -9-11 000 56 13 20 -13.4 -19.2 29.02 14 21 132 206 000 62 45 59 -10 -9-11 000 57 13 21 -13.8 -19.3 29.01 19 24 125 199 000 68 59 55 -12-11-11 000 58 13 22 -13.9 -19.7 29.00 16 20 128 201 000 65 62 68 -11-12-12 000 59 13 23 -13.3 -19.3 28.99 17 20 125 199 -001 64 62 78 -11-12-12 000 60 14 00 -12.9 -18.8 28.98 16 20 123 197 -002 64 58 69 -12-12-12 000 61 14 01 -12.3 -18.5 28.97 17 20 118 192 -002 63 56 64 -12-12-13 000 62 14 02 -11.5 -17.7 28.96 16 18 116 190 -001 62 47 49 -11-11-12 000 63 14 03 -10.5 -16.6 28.94 15 17 116 190 000 62 40 56 -11-11-12 000 64 14 04 -9.3 -15.4 28.92 13 15 118 191 000 62 32 56 -10-10-12 000 65 14 05 -8.2 -14.3 28.90 11 13 123 197 000 62 28 47 -9-10-11 000 66 14 06 -7.0 -14.0 28.87 11 13 129 203 000 56 23 40 -8 -9-10 000 67 14 07 -5.8 -14.6 28.84 10 11 134 208 003 46 22 36 -7 -8 -9 000 68 14 08 -4.9 -17.6 28.81 5 5 157 231 003 35 23 30 -6 -8 -9 000 69 14 09 -5.0 -13.3 28.79 9 10 240 314 -002 53 39 47 -7 -8 -9 000 70 14 10 -5.5 -11.4 28.78 12 13 234 308 000 61 37 71 -6 -7 -8 000 71 14 11 -5.1 -11.3 28.76 10 10 235 309 000 59 37 61 -6 -7 -7 000 72 14 12 -4.9 -10.1 28.75 9 9 236 310 001 66 37 64 -5 -6 -7 000 73 14 13 -5.1 -9.4 28.74 8 8 237 310 002 72 41 72 -5 -5 -6 000 74 14 14 -5.6 -8.6 28.73 8 9 234 308 000 81 48 72 -4 -5 -6 000 75 14 15 -5.9 -8.4 28.72 7 8 229 302 000 85 48 70 -4 -4 -5 000 76 14 16 -6.5 -9.0 28.71 6 7 217 291 000 83 49 68 -3 -4 -5 000 77 14 17 -6.7 -9.6 28.69 6 7 206 280 000 79 50 69 -3 -3 -5 000 78 14 18 -6.8 -9.5 28.67 7 7 202 276 000 82 51 72 -2 -3 -4 000 79 14 19 -7.2 -9.5 28.65 8 9 203 277 002 87 51 75 -1 -2 -3 000 80 14 20 -7.4 -9.6 28.62 7 8 198 272 001 86 52 74 0 -1 -3 000 81 14 21 -6.0 -9.5 28.61 8 11 150 224 -003 66 43 65 0 -1 -2 000 82 14 22 -3.6 -9.9 28.61 16 22 117 191 002 57 39 49 -2 -2 -3 000 83 14 23 -4.4 -9.0 28.62 15 32 115 189 000 68 47 59 -3 -3 -3 000 84 15 00 -3.3 -7.6 28.64 18 32 105 179 000 70 59 76 -3 -3 -4 000 85 15 01 -2.0 -6.3 28.66 21 32 91 165 003 70 69 89 -2 -4 -5 000 86 15 02 -2.0 -5.2 28.67 23 31 87 161 005 77 85 88 -3 -4 -6 000 87 15 03 -2.2 -5.3 28.71 24 32 78 152 000 78 88 96 -3 -5 -6 000 88 15 04 -2.9 -4.7 28.73 27 35 79 153 003 88 98105 -4 -6 -7 033 89 15 05 -2.5 -4.5 28.75 29 39 74 148 008 87 99108 -4 -5 -7 042 90 15 06 -2.1 -3.9 28.77 33 44 66 140 -004 88101109 -4 -5 -6 046 91 15 07 -1.7 -3.9 28.82 31 39 56 130 -009 87102109 -3 -5 -6 085 92 15 08 -1.5 -3.7 28.87 28 36 51 125 -008 87101106 -3 -4 -6 082 93 15 09 -1.4 -3.6 28.92 27 35 51 125 -007 86 99104 -3 -4 -5 056 94 15 10 -1.2 -3.3 28.96 25 33 49 123 -005 87 99102 -3 -4 -5 048 95 15 11 -1.1 -3.8 28.99 23 29 54 128 -005 82 96103 -2 -4 -5 021 96 15 12 -1.4 -3.1 29.00 19 26 59 133 -009 88 98108 -3 -4 -5 011 97 15 13 -1.4 -2.9 29.02 29 40 58 132 -014 89101108 -2 -4 -5 065 98 15 14 -1.6 -3.3 29.05 29 40 59 133 -012 88100108 -3 -4 -5 039 99 15 15 -2.3 -3.7 29.07 27 41 59 133 -014 90100108 -3 -4 -5 049 100 15 16 -2.6 -4.0 29.09 26 41 60 133 -019 91101109 -3 -5 -6 111 101 15 17 -2.7 -4.1 29.10 24 40 65 139 -018 91101109 -3 -5 -6 084 102 15 18 -2.8 -4.3 29.10 20 37 78 152 -005 90 98109 -3 -5 -6 057 103 15 19 -2.8 -4.2 29.09 20 34 86 160 -006 91100104 -3 -5 -6 062 104 15 20 -2.6 -4.2 29.08 19 30 107 181 -003 89 95103 -3 -4 -5 072 105 15 21 -2.6 -4.5 29.07 23 34 99 173 -005 87 95103 -3 -4 -5 066 106 15 22 -2.7 -4.7 29.07 22 34 99 173 -004 86 93102 -3 -4 -6 060 107 15 23 -2.7 -4.5 29.07 23 38 86 159 -001 89 97103 -4 -5 -6 074 108 16 00 -2.8 -4.4 29.06 23 35 86 160 001 90 97103 -4 -5 -6 081 109 16 01 -2.1 -4.3 29.03 24 34 88 162 -002 84 90 97 -3 -4 -5 053 110 16 02 -1.4 -4.5 29.00 23 31 93 167 003 77 85 96 -2 -4 -5 018 111 16 03 -1.4 -4.0 28.98 21 29 92 166 000 81 90 95 -3 -4 -5 027 112 16 04 -1.3 -3.6 28.95 20 28 99 173 000 86 92 99 -3 -4 -5 062 113 16 05 -1.0 -3.4 28.93 22 27 101 175 004 84 92 96 -2 -4 -5 048 114 16 06 -0.8 -3.0 28.92 20 25 96 170 004 85 93 98 -2 -3 -5 055 115 16 07 -0.6 -3.1 28.89 19 25 94 168 002 82 93 94 -2 -3 -4 036 116 16 08 -0.3 -3.6 28.85 20 28 88 161 003 75 83 87 -1 -3 -4 012 117 16 09 0.1 -3.2 28.81 18 24 97 171 -002 74 80 87 -1 -2 -4 002 118 16 10 0.3 -2.6 28.78 17 22 99 173 -005 77 83 90 -1 -2 -3 000 119 16 11 0.2 -1.8 28.76 15 21 98 172 -004 84 88 93 -1 -2 -3 003 120 16 12 0.1 -1.9 28.73 15 21 100 173 -004 84 86 90 -1 -2 -3 008 * NOTES on units: VVV (vertical velocity) is given as tenths of a microbar per second at 700 hPa, with positive values indicating upward motion; ACCUM (accumulated precipitation, past 3h) is given as hundredths of a millimeter; RH1, RH2, and RH3 are the % RH at the surface, 1000', and 3000', respectively; T1, T2, and T3 are the temperatures at 500', 1000', and 1500', respectively. Gust is estimated according to the NCEP HRRR gust algorithm.