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 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-13 1800Z | 294 | 27 | 18 | - | 0 | - | 0 | - | 0 |
| 2025-12-13 1200Z | 301 | 26 | 36 | - | 0 | - | 0 | - | 0 |
| 2025-12-13 0600Z | 287 | 30 | 36 | - | 0 | - | 0 | - | 0 |
| 2025-12-13 0000Z | 252 | 14 | 36 | - | 0 | - | 0 | - | 0 |
| 2025-12-12 1800Z | 230 | 12 | 36 | - | 0 | - | 0 | - | 0 |
| 2025-12-12 1200Z | 277 | 9 | 36 | - | 0 | - | 0 | - | 0 |
| 2025-12-12 0600Z | 313 | 13 | 35 | - | 0 | - | 0 | - | 0 |
| 2025-12-12 0000Z | 328 | 10 | 36 | - | 0 | - | 0 | - | 0 |
| 2025-12-11 1800Z | 1 | 13 | 36 | - | 0 | - | 0 | - | 0 |
| 2025-12-11 1200Z | 354 | 21 | 36 | - | 0 | - | 0 | - | 0 |
| 2025-12-11 0600Z | 12 | 17 | 36 | - | 0 | - | 0 | - | 0 |
| 2025-12-11 0000Z | 330 | 27 | 36 | - | 0 | - | 0 | - | 0 |
| 2025-12-10 1800Z | 357 | 21 | 36 | - | 0 | - | 0 | - | 0 |
| 2025-12-10 1200Z | 30 | 20 | 35 | - | 0 | - | 0 | - | 0 |
| 2025-12-10 0600Z | 211 | 5 | 36 | - | 0 | - | 0 | - | 0 |
| 2025-12-10 0000Z | 313 | 13 | 36 | - | 0 | - | 0 | - | 0 |
| 2025-12-09 1800Z | 225 | 9 | 36 | - | 0 | - | 0 | - | 0 |
| 2025-12-09 1200Z | 218 | 6 | 36 | - | 0 | - | 0 | - | 0 |
| 2025-12-09 0600Z | 190 | 8 | 35 | - | 0 | - | 0 | - | 0 |
| 2025-12-09 0000Z | 172 | 6 | 35 | - | 0 | - | 0 | - | 0 |
| 2025-12-08 1800Z | 232 | 11 | 35 | - | 0 | - | 0 | - | 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.
Display all available SAR data (up to 45 days)
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