NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.
Station ATGM1 - 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-03-13 0000Z | 327 | 11 | 31 | - | 0 | - | 0 | - | 0 |
| 2025-03-12 1800Z | 337 | 10 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-12 1200Z | 337 | 16 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-12 0600Z | 294 | 10 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-12 0000Z | 235 | 11 | 57 | - | 0 | - | 0 | - | 0 |
| 2025-03-11 1800Z | 190 | 7 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-11 1200Z | 145 | 11 | 29 | - | 0 | - | 0 | - | 0 |
| 2025-03-10 1800Z | 346 | 2 | 20 | - | 0 | - | 0 | - | 0 |
| 2025-03-10 1200Z | 33 | 3 | 30 | - | 0 | - | 0 | - | 0 |
| 2025-03-09 1800Z | 315 | 15 | 20 | - | 0 | - | 0 | - | 0 |
| 2025-03-09 1200Z | 310 | 17 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-09 0600Z | 310 | 18 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-09 0000Z | 314 | 22 | 57 | - | 0 | - | 0 | - | 0 |
| 2025-03-08 1800Z | 303 | 19 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-08 1200Z | 285 | 15 | 59 | - | 0 | - | 0 | - | 0 |
| 2025-03-08 0600Z | 297 | 17 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-08 0000Z | 305 | 18 | 57 | - | 0 | - | 0 | - | 0 |
| 2025-03-07 1800Z | 310 | 20 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-07 1200Z | 312 | 23 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-07 0600Z | 325 | 10 | 59 | - | 0 | - | 0 | - | 0 |
| 2025-03-07 0000Z | 158 | 4 | 57 | - | 0 | - | 0 | - | 0 |
| 2025-03-06 1800Z | 199 | 7 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-06 1200Z | 191 | 12 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-06 0600Z | 187 | 11 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-06 0000Z | 204 | 8 | 57 | - | 0 | - | 0 | - | 0 |
| 2025-03-05 1800Z | 191 | 4 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-05 1200Z | 154 | 3 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-05 0600Z | 269 | 6 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-05 0000Z | 266 | 7 | 57 | - | 0 | - | 0 | - | 0 |
| 2025-03-04 1800Z | 248 | 8 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-04 1200Z | 249 | 3 | 54 | - | 0 | - | 0 | - | 0 |
| 2025-03-04 0600Z | 268 | 5 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-04 0000Z | 297 | 4 | 57 | - | 0 | - | 0 | - | 0 |
| 2025-03-03 1800Z | 344 | 7 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-03 1200Z | 341 | 7 | 19 | - | 0 | - | 0 | - | 0 |
| 2025-03-02 1200Z | 310 | 19 | 45 | - | 0 | - | 0 | - | 0 |
| 2025-03-02 0600Z | 319 | 20 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-02 0000Z | 262 | 8 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-01 1800Z | 202 | 9 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-01 1200Z | 171 | 10 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-01 0600Z | 110 | 5 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-03-01 0000Z | 321 | 16 | 53 | - | 0 | - | 0 | - | 0 |
| 2025-02-28 1800Z | 315 | 20 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-28 1200Z | 284 | 9 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-28 0600Z | 280 | 9 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-28 0000Z | 254 | 9 | 57 | - | 0 | - | 0 | - | 0 |
| 2025-02-27 1800Z | 160 | 13 | 30 | - | 0 | - | 0 | - | 0 |
| 2025-02-27 1200Z | 187 | 2 | 45 | - | 0 | - | 0 | - | 0 |
| 2025-02-27 0600Z | 304 | 6 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-27 0000Z | 311 | 14 | 57 | - | 0 | - | 0 | - | 0 |
| 2025-02-26 1800Z | 329 | 17 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-26 1200Z | 324 | 8 | 59 | - | 0 | - | 0 | - | 0 |
| 2025-02-26 0600Z | 309 | 2 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-26 0000Z | 176 | 2 | 57 | - | 0 | - | 0 | - | 0 |
| 2025-02-25 1800Z | 155 | 2 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-25 1200Z | 260 | 15 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-25 0600Z | 237 | 12 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-25 0000Z | 192 | 7 | 57 | - | 0 | - | 0 | - | 0 |
| 2025-02-24 1800Z | 169 | 7 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-24 1200Z | 348 | 1 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-24 0600Z | 284 | 5 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-24 0000Z | 305 | 7 | 57 | - | 0 | - | 0 | - | 0 |
| 2025-02-23 1800Z | 316 | 10 | 53 | - | 0 | - | 0 | - | 0 |
| 2025-02-23 1200Z | 295 | 2 | 45 | - | 0 | - | 0 | - | 0 |
| 2025-02-23 0600Z | 276 | 3 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-23 0000Z | 285 | 5 | 57 | - | 0 | - | 0 | - | 0 |
| 2025-02-22 1800Z | 323 | 14 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-22 1200Z | 321 | 17 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-22 0600Z | 319 | 19 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-22 0000Z | 323 | 19 | 57 | - | 0 | - | 0 | - | 0 |
| 2025-02-21 1800Z | 330 | 20 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-21 1200Z | 339 | 18 | 55 | - | 0 | - | 0 | - | 0 |
| 2025-02-21 0600Z | 336 | 12 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-21 0000Z | 319 | 8 | 57 | - | 0 | - | 0 | - | 0 |
| 2025-02-20 1800Z | 341 | 4 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-20 1200Z | 308 | 6 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-20 0600Z | 305 | 9 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-20 0000Z | 310 | 9 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-19 1800Z | 324 | 11 | 28 | - | 0 | - | 0 | - | 0 |
| 2025-02-19 1200Z | 301 | 14 | 45 | - | 0 | - | 0 | - | 0 |
| 2025-02-19 0600Z | 307 | 16 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-19 0000Z | 314 | 20 | 59 | - | 0 | - | 0 | - | 0 |
| 2025-02-18 1800Z | 315 | 22 | 60 | - | 0 | - | 0 | - | 0 |
| 2025-02-18 1200Z | 312 | 22 | 16 | - | 0 | - | 0 | - | 0 |
| 2025-02-18 0000Z | 306 | 25 | 13 | - | 0 | 19 | 22 | 32 | 31 |
| 2025-02-17 1800Z | 298 | 23 | 24 | - | 0 | 20 | 41 | 32 | 59 |
| 2025-02-17 1200Z | 300 | 14 | 28 | - | 0 | 18 | 40 | 31 | 57 |
| 2025-02-17 0600Z | 318 | 11 | 27 | - | 0 | 24 | 37 | 31 | 59 |
| 2025-02-17 0000Z | 135 | 12 | 27 | - | 0 | 30 | 39 | 30 | 57 |
| 2025-02-16 1800Z | 96 | 14 | 24 | - | 0 | 20 | 34 | 31 | 53 |
| 2025-02-16 1200Z | 99 | 7 | 27 | - | 0 | 19 | 40 | 31 | 57 |
| 2025-02-16 0600Z | 1 | 4 | 27 | - | 0 | 23 | 45 | 31 | 60 |
| 2025-02-16 0000Z | 291 | 5 | 27 | - | 0 | 25 | 42 | 31 | 57 |
| 2025-02-15 1800Z | 318 | 16 | 24 | - | 0 | 23 | 42 | 30 | 59 |
| 2025-02-15 1200Z | 306 | 17 | 27 | - | 0 | 14 | 40 | 30 | 56 |
| 2025-02-15 0600Z | 308 | 17 | 27 | - | 0 | 16 | 43 | 31 | 60 |
| 2025-02-15 0000Z | 318 | 24 | 27 | - | 0 | 20 | 39 | 32 | 57 |
| 2025-02-14 1800Z | 315 | 31 | 30 | - | 0 | 24 | 33 | 32 | 60 |
| 2025-02-14 1200Z | 307 | 22 | 25 | - | 0 | 21 | 42 | 33 | 60 |
| 2025-02-14 0600Z | 309 | 17 | 24 | - | 0 | 23 | 40 | 33 | 60 |
| 2025-02-14 0000Z | 357 | 8 | 33 | - | 0 | 29 | 42 | 33 | 57 |
| 2025-02-13 1800Z | 140 | 26 | 27 | - | 0 | 32 | 42 | 32 | 60 |
| 2025-02-13 1200Z | 126 | 20 | 24 | - | 0 | 25 | 42 | 31 | 60 |
| 2025-02-13 0600Z | 93 | 13 | 27 | - | 0 | 20 | 39 | 32 | 60 |
| 2025-02-13 0000Z | 84 | 5 | 24 | - | 0 | 23 | 39 | 32 | 57 |
| 2025-02-12 1800Z | 54 | 2 | 30 | - | 0 | 24 | 45 | 31 | 60 |
| 2025-02-12 1200Z | 50 | 6 | 27 | - | 0 | 17 | 45 | 31 | 60 |
| 2025-02-12 0600Z | 352 | 10 | 27 | - | 0 | 21 | 45 | 32 | 60 |
| 2025-02-12 0000Z | 286 | 8 | 27 | - | 0 | 29 | 42 | 33 | 54 |
| 2025-02-11 1800Z | 266 | 9 | 24 | - | 0 | 28 | 37 | 31 | 60 |
| 2025-02-11 1200Z | 272 | 3 | 27 | - | 0 | 13 | 42 | 31 | 57 |
| 2025-02-11 0600Z | 323 | 13 | 24 | - | 0 | 12 | 42 | 31 | 58 |
| 2025-02-11 0000Z | 319 | 16 | 27 | - | 0 | 22 | 39 | 32 | 54 |
| 2025-02-10 1800Z | 328 | 13 | 27 | - | 0 | 28 | 48 | 32 | 60 |
| 2025-02-10 1200Z | 320 | 6 | 24 | - | 0 | 23 | 45 | 32 | 60 |
| 2025-02-10 0600Z | 298 | 2 | 27 | - | 0 | 19 | 48 | 32 | 60 |
| 2025-02-10 0000Z | 328 | 3 | 24 | - | 0 | 20 | 48 | 33 | 57 |
| 2025-02-09 1800Z | 4 | 10 | 33 | - | 0 | 22 | 43 | 33 | 57 |
| 2025-02-09 1200Z | 52 | 12 | 22 | - | 0 | 20 | 33 | 33 | 60 |
| 2025-02-09 0600Z | 253 | 1 | 27 | - | 0 | 25 | 57 | 33 | 60 |
| 2025-02-09 0000Z | 275 | 4 | 22 | - | 0 | 26 | 45 | 33 | 57 |
| 2025-02-08 1800Z | 309 | 14 | 24 | - | 0 | 28 | 55 | 33 | 60 |
| 2025-02-08 1200Z | 300 | 14 | 24 | - | 0 | 22 | 54 | 33 | 60 |
| 2025-02-08 0600Z | 298 | 14 | 24 | - | 0 | 23 | 60 | 34 | 60 |
| 2025-02-08 0000Z | 301 | 17 | 24 | - | 0 | 27 | 51 | 34 | 57 |
| 2025-02-07 1800Z | 304 | 18 | 24 | - | 0 | 34 | 42 | 34 | 60 |
| 2025-02-07 1200Z | 268 | 10 | 24 | - | 0 | 32 | 48 | 33 | 57 |
| 2025-02-07 0600Z | 277 | 9 | 27 | - | 0 | 33 | 48 | 32 | 60 |
| 2025-02-07 0000Z | 161 | 12 | 27 | - | 0 | 32 | 48 | 32 | 60 |
| 2025-02-06 1800Z | 166 | 5 | 30 | - | 0 | 26 | 54 | 31 | 60 |
| 2025-02-06 1200Z | 212 | 1 | 24 | - | 0 | 15 | 44 | 31 | 60 |
| 2025-02-06 0600Z | 301 | 7 | 27 | - | 0 | 13 | 53 | 31 | 60 |
| 2025-02-06 0000Z | 308 | 8 | 27 | - | 0 | 14 | 44 | 31 | 57 |
| 2025-02-05 1800Z | 337 | 18 | 24 | - | 0 | 13 | 57 | 31 | 60 |
| 2025-02-05 1200Z | 326 | 19 | 23 | - | 0 | 11 | 59 | 31 | 59 |
| 2025-02-05 0600Z | 316 | 17 | 24 | - | 0 | 16 | 57 | 33 | 60 |
| 2025-02-05 0000Z | 327 | 24 | 27 | - | 0 | 23 | 52 | 33 | 57 |
| 2025-02-04 1800Z | 331 | 18 | 27 | - | 0 | 30 | 42 | 34 | 60 |
| 2025-02-04 1200Z | 333 | 15 | 25 | - | 0 | 31 | 39 | 34 | 60 |
| 2025-02-04 0600Z | 289 | 11 | 24 | - | 0 | 36 | 48 | 35 | 60 |
| 2025-02-04 0000Z | 253 | 8 | 27 | - | 0 | 35 | 45 | 34 | 57 |
| 2025-02-03 1800Z | 237 | 4 | 27 | - | 0 | 36 | 42 | 33 | 60 |
| 2025-02-03 1200Z | 174 | 8 | 24 | - | 0 | 31 | 50 | 32 | 57 |
| 2025-02-03 0600Z | 185 | 6 | 25 | - | 0 | 27 | 43 | 32 | 60 |
| 2025-02-03 0000Z | 225 | 1 | 30 | - | 0 | 19 | 50 | 31 | 54 |
| 2025-02-02 1800Z | 341 | 2 | 30 | - | 0 | 16 | 46 | 31 | 60 |
| 2025-02-02 1200Z | 315 | 8 | 22 | - | 0 | 5 | 36 | 30 | 54 |
| 2025-02-02 0600Z | 321 | 16 | 22 | - | 0 | 5 | 39 | 31 | 60 |
| 2025-02-02 0000Z | 330 | 19 | 24 | - | 0 | 17 | 37 | 32 | 55 |
| 2025-02-01 1800Z | 352 | 16 | 24 | - | 0 | 19 | 37 | 33 | 60 |
| 2025-02-01 1200Z | 29 | 11 | 22 | - | 0 | 17 | 48 | 33 | 60 |
| 2025-02-01 0600Z | 66 | 12 | 25 | - | 0 | 24 | 47 | 34 | 55 |
| 2025-02-01 0000Z | 68 | 5 | 20 | - | 0 | 33 | 38 | 34 | 53 |
| 2025-01-31 1800Z | 285 | 8 | 24 | - | 0 | 38 | 42 | 34 | 60 |
| 2025-01-31 1200Z | 253 | 10 | 24 | - | 0 | 34 | 46 | 32 | 58 |
| 2025-01-31 0600Z | 275 | 5 | 24 | - | 0 | 21 | 51 | 31 | 60 |
| 2025-01-31 0000Z | 300 | 12 | 24 | - | 0 | 14 | 42 | 32 | 57 |
| 2025-01-30 1800Z | 312 | 19 | 24 | - | 0 | 13 | 45 | 32 | 60 |
| 2025-01-30 1200Z | 319 | 19 | 24 | - | 0 | 10 | 39 | 32 | 60 |
| 2025-01-30 0600Z | 319 | 19 | 27 | - | 0 | 12 | 45 | 32 | 60 |
| 2025-01-30 0000Z | 330 | 15 | 24 | - | 0 | 18 | 39 | 33 | 57 |
| 2025-01-29 1800Z | 338 | 6 | 24 | - | 0 | 21 | 39 | 34 | 60 |
| 2025-01-29 1200Z | 92 | 6 | 24 | - | 0 | 14 | 48 | 34 | 60 |
| 2025-01-29 0600Z | 319 | 2 | 27 | - | 0 | 15 | 42 | 34 | 60 |
| 2025-01-29 0000Z | 312 | 12 | 27 | - | 0 | 16 | 42 | 35 | 57 |
| 2025-01-28 1800Z | 319 | 25 | 24 | - | 0 | 28 | 48 | 35 | 60 |
| 2025-01-28 1200Z | 270 | 11 | 24 | - | 0 | 34 | 48 | 36 | 60 |
| 2025-01-28 0600Z | 261 | 16 | 24 | - | 0 | 37 | 45 | 36 | 60 |
| 2025-01-28 0000Z | 254 | 15 | 24 | - | 0 | 36 | 39 | 35 | 57 |
| 2025-01-27 1800Z | 269 | 11 | 27 | - | 0 | 33 | 45 | 34 | 60 |
| 2025-01-27 1200Z | 281 | 3 | 60 | - | 0 | 27 | 34 | 34 | 60 |
| 2025-01-27 0600Z | 293 | 6 | 60 | - | 0 | 26 | 41 | 34 | 57 |
| 2025-01-27 0000Z | 306 | 16 | 27 | - | 0 | 31 | 27 | 34 | 30 |
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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