View the latest observations near Atlantic Potential Tropical Cyclone Sixteen, Atlantic Hurricane Nigel and East Pacific Tropical Storm Kenneth.
Station GRMM4 - Search and Rescue Data
Average surface winds - six hour block.
| Date (UTC) | Average Wind Dir (True) |
Average Wind Spd (Knots) |
Wind Obs |
Average Seas (Feet) |
Wave Obs |
Air Temp. (Degrees F.) |
Air Temp. Obs |
Water Temp. (Degrees F.) |
Water Temp. Obs |
|---|---|---|---|---|---|---|---|---|---|
| 2023-09-22 0600Z | 205 | 5 | 23 | - | 0 | 66 | 23 | - | 0 |
| 2023-09-22 0000Z | 165 | 3 | 36 | - | 0 | 69 | 36 | - | 0 |
| 2023-09-21 1800Z | 109 | 2 | 36 | - | 0 | 67 | 36 | - | 0 |
| 2023-09-21 1200Z | 190 | 10 | 36 | - | 0 | 62 | 36 | - | 0 |
| 2023-09-21 0600Z | 185 | 10 | 36 | - | 0 | 60 | 36 | - | 0 |
| 2023-09-21 0000Z | 168 | 8 | 36 | - | 0 | 68 | 36 | - | 0 |
| 2023-09-20 1800Z | 176 | 9 | 36 | - | 0 | 69 | 36 | - | 0 |
| 2023-09-20 1200Z | 153 | 7 | 36 | - | 0 | 56 | 36 | - | 0 |
| 2023-09-20 0600Z | 148 | 6 | 36 | - | 0 | 56 | 36 | - | 0 |
| 2023-09-20 0000Z | 145 | 6 | 36 | - | 0 | 60 | 36 | - | 0 |
| 2023-09-19 1800Z | 78 | 9 | 36 | - | 0 | 59 | 36 | - | 0 |
| 2023-09-19 1200Z | 177 | 4 | 36 | - | 0 | 50 | 36 | - | 0 |
| 2023-09-19 0600Z | 185 | 4 | 36 | - | 0 | 49 | 36 | - | 0 |
| 2023-09-19 0000Z | 353 | 3 | 36 | - | 0 | 54 | 36 | - | 0 |
| 2023-09-18 1800Z | 17 | 6 | 36 | - | 0 | 55 | 36 | - | 0 |
| 2023-09-18 1200Z | 28 | 9 | 36 | - | 0 | 56 | 36 | - | 0 |
| 2023-09-18 0600Z | 53 | 12 | 36 | - | 0 | 57 | 36 | - | 0 |
| 2023-09-18 0000Z | 349 | 14 | 36 | - | 0 | 58 | 36 | - | 0 |
| 2023-09-17 1800Z | 359 | 13 | 36 | - | 0 | 57 | 36 | - | 0 |
| 2023-09-17 1200Z | 5 | 13 | 36 | - | 0 | 58 | 36 | - | 0 |
| 2023-09-17 0600Z | 339 | 10 | 36 | - | 0 | 59 | 36 | - | 0 |
| 2023-09-17 0000Z | 332 | 9 | 36 | - | 0 | 59 | 36 | - | 0 |
| 2023-09-16 1800Z | 297 | 11 | 36 | - | 0 | 61 | 36 | - | 0 |
| 2023-09-16 1200Z | 228 | 5 | 36 | - | 0 | 60 | 36 | - | 0 |
| 2023-09-16 0600Z | 214 | 11 | 36 | - | 0 | 62 | 36 | - | 0 |
| 2023-09-16 0000Z | 194 | 13 | 36 | - | 0 | 66 | 36 | - | 0 |
| 2023-09-15 1800Z | 202 | 17 | 36 | - | 0 | 71 | 36 | - | 0 |
| 2023-09-15 1200Z | 203 | 18 | 36 | - | 0 | 59 | 36 | - | 0 |
| 2023-09-15 0600Z | 201 | 15 | 36 | - | 0 | 56 | 36 | - | 0 |
| 2023-09-15 0000Z | 159 | 6 | 36 | - | 0 | 59 | 36 | - | 0 |
| 2023-09-14 1800Z | 332 | 3 | 36 | - | 0 | 59 | 36 | - | 0 |
| 2023-09-14 1200Z | 210 | 6 | 36 | - | 0 | 54 | 36 | - | 0 |
| 2023-09-14 0600Z | 235 | 4 | 36 | - | 0 | 52 | 36 | - | 0 |
| 2023-09-14 0000Z | 322 | 7 | 36 | - | 0 | 57 | 36 | - | 0 |
| 2023-09-13 1800Z | 7 | 8 | 36 | - | 0 | 56 | 36 | - | 0 |
| 2023-09-13 1200Z | 21 | 10 | 36 | - | 0 | 53 | 36 | - | 0 |
| 2023-09-13 0600Z | 46 | 13 | 36 | - | 0 | 54 | 36 | - | 0 |
| 2023-09-13 0000Z | 20 | 11 | 36 | - | 0 | 54 | 36 | - | 0 |
| 2023-09-12 1800Z | 16 | 13 | 36 | - | 0 | 52 | 36 | - | 0 |
| 2023-09-12 1200Z | 22 | 16 | 36 | - | 0 | 53 | 36 | - | 0 |
| 2023-09-12 0600Z | 26 | 19 | 36 | - | 0 | 55 | 36 | - | 0 |
| 2023-09-12 0000Z | 40 | 19 | 36 | - | 0 | 57 | 36 | - | 0 |
| 2023-09-11 1800Z | 44 | 16 | 36 | - | 0 | 57 | 36 | - | 0 |
| 2023-09-11 1200Z | 38 | 5 | 36 | - | 0 | 59 | 36 | - | 0 |
| 2023-09-11 0600Z | 355 | 4 | 36 | - | 0 | 60 | 36 | - | 0 |
| 2023-09-11 0000Z | 1 | 3 | 36 | - | 0 | 60 | 36 | - | 0 |
| 2023-09-10 1800Z | 338 | 2 | 36 | - | 0 | 60 | 36 | - | 0 |
| 2023-09-10 1200Z | 27 | 2 | 36 | - | 0 | 58 | 36 | - | 0 |
| 2023-09-10 0600Z | 204 | 2 | 36 | - | 0 | 55 | 36 | - | 0 |
| 2023-09-10 0000Z | 68 | 3 | 36 | - | 0 | 58 | 36 | - | 0 |
| 2023-09-09 1800Z | 352 | 4 | 36 | - | 0 | 59 | 36 | - | 0 |
| 2023-09-09 1200Z | 338 | 1 | 36 | - | 0 | 54 | 36 | - | 0 |
| 2023-09-09 0600Z | 338 | 3 | 36 | - | 0 | 55 | 36 | - | 0 |
| 2023-09-09 0000Z | 328 | 8 | 36 | - | 0 | 57 | 36 | - | 0 |
| 2023-09-08 1800Z | 9 | 7 | 36 | - | 0 | 55 | 36 | - | 0 |
| 2023-09-08 1200Z | 25 | 11 | 36 | - | 0 | 55 | 36 | - | 0 |
| 2023-09-08 0600Z | 59 | 12 | 36 | - | 0 | 55 | 36 | - | 0 |
| 2023-09-08 0000Z | 29 | 12 | 36 | - | 0 | 53 | 36 | - | 0 |
| 2023-09-07 1800Z | 37 | 18 | 36 | - | 0 | 53 | 36 | - | 0 |
| 2023-09-07 1200Z | 36 | 22 | 36 | - | 0 | 54 | 36 | - | 0 |
| 2023-09-07 0600Z | 31 | 21 | 36 | - | 0 | 57 | 36 | - | 0 |
| 2023-09-07 0000Z | 25 | 16 | 36 | - | 0 | 61 | 36 | - | 0 |
| 2023-09-06 1800Z | 290 | 6 | 36 | - | 0 | 65 | 36 | - | 0 |
| 2023-09-06 1200Z | 191 | 5 | 36 | - | 0 | 68 | 36 | - | 0 |
| 2023-09-06 0600Z | 207 | 13 | 36 | - | 0 | 74 | 36 | - | 0 |
| 2023-09-06 0000Z | 199 | 17 | 36 | - | 0 | 80 | 36 | - | 0 |
| 2023-09-05 1800Z | 187 | 16 | 36 | - | 0 | 84 | 36 | - | 0 |
| 2023-09-05 1200Z | 199 | 14 | 36 | - | 0 | 72 | 36 | - | 0 |
| 2023-09-05 0600Z | 200 | 17 | 36 | - | 0 | 72 | 36 | - | 0 |
| 2023-09-05 0000Z | 196 | 15 | 36 | - | 0 | 81 | 36 | - | 0 |
| 2023-09-04 1800Z | 191 | 9 | 36 | - | 0 | 86 | 36 | - | 0 |
| 2023-09-04 1200Z | 170 | 5 | 36 | - | 0 | 71 | 36 | - | 0 |
| 2023-09-04 0600Z | 125 | 2 | 36 | - | 0 | 70 | 36 | - | 0 |
| 2023-09-04 0000Z | 195 | 2 | 36 | - | 0 | 77 | 36 | - | 0 |
| 2023-09-03 1800Z | 265 | 8 | 36 | - | 0 | 77 | 36 | - | 0 |
| 2023-09-03 1200Z | 213 | 15 | 36 | - | 0 | 71 | 36 | - | 0 |
| 2023-09-03 0600Z | 208 | 16 | 36 | - | 0 | 70 | 36 | - | 0 |
| 2023-09-03 0000Z | 205 | 6 | 36 | - | 0 | 76 | 36 | - | 0 |
| 2023-09-02 1800Z | 270 | 11 | 36 | - | 0 | 73 | 36 | - | 0 |
| 2023-09-02 1200Z | 236 | 15 | 36 | - | 0 | 70 | 36 | - | 0 |
| 2023-09-02 0600Z | 210 | 20 | 36 | - | 0 | 67 | 36 | - | 0 |
| 2023-09-02 0000Z | 199 | 23 | 36 | - | 0 | 69 | 36 | - | 0 |
| 2023-09-01 1800Z | 199 | 17 | 36 | - | 0 | 72 | 36 | - | 0 |
| 2023-09-01 1200Z | 199 | 12 | 36 | - | 0 | 62 | 36 | - | 0 |
| 2023-09-01 0600Z | 207 | 2 | 36 | - | 0 | 61 | 36 | - | 0 |
| 2023-09-01 0000Z | 114 | 4 | 30 | - | 0 | 64 | 30 | - | 0 |
| 2023-08-31 1800Z | 348 | 2 | 36 | - | 0 | 65 | 36 | - | 0 |
| 2023-08-31 1200Z | 213 | 7 | 36 | - | 0 | 59 | 36 | - | 0 |
| 2023-08-31 0600Z | 217 | 5 | 36 | - | 0 | 56 | 36 | - | 0 |
| 2023-08-31 0000Z | 269 | 7 | 36 | - | 0 | 58 | 36 | - | 0 |
| 2023-08-30 1800Z | 335 | 7 | 36 | - | 0 | 56 | 36 | - | 0 |
| 2023-08-30 1200Z | 26 | 16 | 36 | - | 0 | 54 | 36 | - | 0 |
| 2023-08-30 0600Z | 35 | 19 | 36 | - | 0 | 55 | 36 | - | 0 |
| 2023-08-30 0000Z | 25 | 24 | 36 | - | 0 | 55 | 36 | - | 0 |
| 2023-08-29 1800Z | 13 | 21 | 36 | - | 0 | 58 | 36 | - | 0 |
| 2023-08-29 1200Z | 301 | 7 | 36 | - | 0 | 62 | 36 | - | 0 |
| 2023-08-29 0600Z | 214 | 11 | 36 | - | 0 | 65 | 36 | - | 0 |
| 2023-08-29 0000Z | 157 | 2 | 36 | - | 0 | 68 | 36 | - | 0 |
| 2023-08-28 1800Z | 304 | 7 | 36 | - | 0 | 67 | 36 | - | 0 |
| 2023-08-28 1200Z | 217 | 10 | 36 | - | 0 | 59 | 36 | - | 0 |
| 2023-08-28 0600Z | 208 | 8 | 36 | - | 0 | 58 | 36 | - | 0 |
| 2023-08-28 0000Z | 107 | 5 | 36 | - | 0 | 61 | 36 | - | 0 |
| 2023-08-27 1800Z | 54 | 7 | 36 | - | 0 | 63 | 36 | - | 0 |
| 2023-08-27 1200Z | 105 | 3 | 36 | - | 0 | 56 | 36 | - | 0 |
| 2023-08-27 0600Z | 40 | 3 | 36 | - | 0 | 58 | 36 | - | 0 |
| 2023-08-27 0000Z | 344 | 9 | 36 | - | 0 | 58 | 36 | - | 0 |
| 2023-08-26 1800Z | 33 | 12 | 36 | - | 0 | 57 | 36 | - | 0 |
| 2023-08-26 1200Z | 50 | 19 | 36 | - | 0 | 58 | 36 | - | 0 |
| 2023-08-26 0600Z | 33 | 18 | 36 | - | 0 | 61 | 36 | - | 0 |
| 2023-08-26 0000Z | 289 | 10 | 36 | - | 0 | 63 | 36 | - | 0 |
| 2023-08-25 1800Z | 295 | 6 | 36 | - | 0 | 68 | 36 | - | 0 |
| 2023-08-25 1200Z | 274 | 8 | 36 | - | 0 | 60 | 36 | - | 0 |
| 2023-08-25 0600Z | 312 | 9 | 36 | - | 0 | 61 | 36 | - | 0 |
| 2023-08-25 0000Z | 350 | 7 | 36 | - | 0 | 64 | 36 | - | 0 |
| 2023-08-24 1800Z | 49 | 5 | 36 | - | 0 | 64 | 36 | - | 0 |
| 2023-08-24 1200Z | 141 | 4 | 36 | - | 0 | 62 | 36 | - | 0 |
| 2023-08-24 0600Z | 116 | 7 | 36 | - | 0 | 60 | 36 | - | 0 |
| 2023-08-24 0000Z | 124 | 9 | 36 | - | 0 | 62 | 36 | - | 0 |
| 2023-08-23 1800Z | 135 | 13 | 36 | - | 0 | 63 | 36 | - | 0 |
| 2023-08-23 1200Z | 124 | 15 | 36 | - | 0 | 60 | 36 | - | 0 |
| 2023-08-23 0600Z | 115 | 12 | 36 | - | 0 | 61 | 36 | - | 0 |
| 2023-08-23 0000Z | 130 | 8 | 36 | - | 0 | 64 | 36 | - | 0 |
| 2023-08-22 1800Z | 147 | 5 | 36 | - | 0 | 64 | 36 | - | 0 |
| 2023-08-22 1200Z | 201 | 5 | 36 | - | 0 | 60 | 36 | - | 0 |
| 2023-08-22 0600Z | 160 | 2 | 36 | - | 0 | 60 | 36 | - | 0 |
| 2023-08-22 0000Z | 87 | 2 | 36 | - | 0 | 63 | 36 | - | 0 |
| 2023-08-21 1800Z | 56 | 4 | 36 | - | 0 | 64 | 36 | - | 0 |
| 2023-08-21 1200Z | 136 | 2 | 36 | - | 0 | 62 | 36 | - | 0 |
| 2023-08-21 0600Z | 16 | 10 | 36 | - | 0 | 64 | 36 | - | 0 |
| 2023-08-21 0000Z | 322 | 16 | 36 | - | 0 | 64 | 36 | - | 0 |
| 2023-08-20 1800Z | 310 | 12 | 36 | - | 0 | 64 | 36 | - | 0 |
| 2023-08-20 1200Z | 276 | 11 | 36 | - | 0 | 67 | 36 | - | 0 |
| 2023-08-20 0600Z | 217 | 12 | 36 | - | 0 | 70 | 36 | - | 0 |
| 2023-08-20 0000Z | 204 | 20 | 36 | - | 0 | 73 | 36 | - | 0 |
| 2023-08-19 1800Z | 200 | 17 | 30 | - | 0 | 76 | 30 | - | 0 |
| 2023-08-19 1200Z | 211 | 14 | 36 | - | 0 | 64 | 36 | - | 0 |
| 2023-08-19 0600Z | 206 | 10 | 36 | - | 0 | 62 | 36 | - | 0 |
| 2023-08-19 0000Z | 239 | 3 | 36 | - | 0 | 65 | 36 | - | 0 |
| 2023-08-18 1800Z | 299 | 10 | 36 | - | 0 | 62 | 36 | - | 0 |
| 2023-08-18 1200Z | 336 | 17 | 36 | - | 0 | 60 | 36 | - | 0 |
| 2023-08-18 0600Z | 341 | 23 | 36 | - | 0 | 61 | 36 | - | 0 |
| 2023-08-18 0000Z | 323 | 27 | 36 | - | 0 | 61 | 36 | - | 0 |
| 2023-08-17 1800Z | 306 | 26 | 36 | - | 0 | 62 | 36 | - | 0 |
| 2023-08-17 1200Z | 258 | 16 | 36 | - | 0 | 66 | 36 | - | 0 |
| 2023-08-17 0600Z | 200 | 19 | 36 | - | 0 | 69 | 36 | - | 0 |
| 2023-08-17 0000Z | 195 | 23 | 36 | - | 0 | 75 | 36 | - | 0 |
| 2023-08-16 1800Z | 195 | 10 | 36 | - | 0 | 77 | 36 | - | 0 |
| 2023-08-16 1200Z | 231 | 9 | 36 | - | 0 | 65 | 36 | - | 0 |
| 2023-08-16 0600Z | 215 | 14 | 36 | - | 0 | 66 | 36 | - | 0 |
| 2023-08-16 0000Z | 214 | 3 | 36 | - | 0 | 69 | 36 | - | 0 |
| 2023-08-15 1800Z | 297 | 6 | 36 | - | 0 | 65 | 36 | - | 0 |
| 2023-08-15 1200Z | 28 | 1 | 36 | - | 0 | 63 | 36 | - | 0 |
| 2023-08-15 0600Z | 35 | 14 | 36 | - | 0 | 65 | 36 | - | 0 |
| 2023-08-15 0000Z | 17 | 13 | 36 | - | 0 | 65 | 36 | - | 0 |
| 2023-08-14 1800Z | 56 | 13 | 36 | - | 0 | 65 | 36 | - | 0 |
| 2023-08-14 1200Z | 87 | 4 | 36 | - | 0 | 61 | 36 | - | 0 |
| 2023-08-14 0600Z | 349 | 5 | 36 | - | 0 | 62 | 36 | - | 0 |
| 2023-08-14 0000Z | 316 | 7 | 36 | - | 0 | 62 | 36 | - | 0 |
| 2023-08-13 1800Z | 4 | 8 | 36 | - | 0 | 61 | 36 | - | 0 |
| 2023-08-13 1200Z | 14 | 14 | 36 | - | 0 | 60 | 36 | - | 0 |
| 2023-08-13 0600Z | 11 | 19 | 36 | - | 0 | 60 | 36 | - | 0 |
| 2023-08-13 0000Z | 323 | 21 | 36 | - | 0 | 60 | 36 | - | 0 |
| 2023-08-12 1800Z | 298 | 25 | 36 | - | 0 | 60 | 36 | - | 0 |
| 2023-08-12 1200Z | 289 | 25 | 36 | - | 0 | 62 | 36 | - | 0 |
| 2023-08-12 0600Z | 223 | 10 | 36 | - | 0 | 65 | 36 | - | 0 |
| 2023-08-12 0000Z | 168 | 17 | 36 | - | 0 | 65 | 36 | - | 0 |
| 2023-08-11 1800Z | 150 | 10 | 36 | - | 0 | 65 | 36 | - | 0 |
| 2023-08-11 1200Z | 158 | 4 | 36 | - | 0 | 61 | 36 | - | 0 |
| 2023-08-11 0600Z | 325 | 7 | 36 | - | 0 | 62 | 36 | - | 0 |
| 2023-08-11 0000Z | 317 | 17 | 36 | - | 0 | 63 | 36 | - | 0 |
| 2023-08-10 1800Z | 319 | 17 | 36 | - | 0 | 62 | 36 | - | 0 |
| 2023-08-10 1200Z | 302 | 10 | 36 | - | 0 | 64 | 36 | - | 0 |
| 2023-08-10 0600Z | 217 | 5 | 36 | - | 0 | 61 | 36 | - | 0 |
| 2023-08-10 0000Z | 317 | 3 | 36 | - | 0 | 66 | 36 | - | 0 |
| 2023-08-09 1800Z | 288 | 14 | 36 | - | 0 | 67 | 36 | - | 0 |
| 2023-08-09 1200Z | 242 | 2 | 36 | - | 0 | 65 | 36 | - | 0 |
| 2023-08-09 0600Z | 217 | 6 | 36 | - | 0 | 67 | 36 | - | 0 |
| 2023-08-09 0000Z | 251 | 4 | 36 | - | 0 | 68 | 36 | - | 0 |
| 2023-08-08 1800Z | 285 | 12 | 36 | - | 0 | 67 | 36 | - | 0 |
| 2023-08-08 1200Z | 279 | 12 | 36 | - | 0 | 67 | 36 | - | 0 |
| 2023-08-08 0600Z | 270 | 9 | 36 | - | 0 | 67 | 36 | - | 0 |
| 2023-08-08 0000Z | 299 | 8 | 18 | - | 0 | 67 | 18 | - | 0 |
The six-hour averages are calculated as follows:
- The 0000Z average uses data from 2100Z to 0259Z.
- The 0600Z average uses data from 0300Z to 0859Z.
- The 1200Z average uses data from 0900Z to 1459Z.
- The 1800Z average uses data from 1500Z to 2059Z.
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