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 LCNA2 - 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-04 0000Z | 137 | 12 | 5 | - | 0 | 52 | 5 | - | 0 |
| 2025-04-03 1800Z | 136 | 5 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-04-03 1200Z | 347 | 2 | 6 | - | 0 | 41 | 6 | - | 0 |
| 2025-04-03 0600Z | 288 | 9 | 6 | - | 0 | 45 | 6 | - | 0 |
| 2025-04-03 0000Z | 321 | 6 | 6 | - | 0 | 50 | 6 | - | 0 |
| 2025-04-02 1800Z | 324 | 3 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-04-02 1200Z | 332 | 4 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-04-02 0600Z | 316 | 5 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-04-02 0000Z | 308 | 9 | 6 | - | 0 | 48 | 6 | - | 0 |
| 2025-04-01 1800Z | 317 | 11 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-04-01 1200Z | 318 | 16 | 6 | - | 0 | 43 | 6 | - | 0 |
| 2025-04-01 0600Z | 326 | 15 | 6 | - | 0 | 45 | 6 | - | 0 |
| 2025-04-01 0000Z | 325 | 14 | 6 | - | 0 | 48 | 6 | - | 0 |
| 2025-03-31 1800Z | 325 | 17 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-31 1200Z | 318 | 15 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-31 0600Z | 329 | 15 | 6 | - | 0 | 46 | 6 | - | 0 |
| 2025-03-31 0000Z | 325 | 13 | 6 | - | 0 | 49 | 6 | - | 0 |
| 2025-03-30 1800Z | 319 | 2 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-30 1200Z | 121 | 7 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-30 0600Z | 148 | 11 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-30 0000Z | 156 | 18 | 6 | - | 0 | 46 | 6 | - | 0 |
| 2025-03-29 1800Z | 141 | 7 | 6 | - | 0 | 46 | 6 | - | 0 |
| 2025-03-29 1200Z | 121 | 6 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-29 0600Z | 130 | 4 | 6 | - | 0 | 47 | 6 | - | 0 |
| 2025-03-29 0000Z | 335 | 3 | 6 | - | 0 | 52 | 6 | - | 0 |
| 2025-03-28 1800Z | 329 | 1 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-28 1200Z | 140 | 1 | 6 | - | 0 | 41 | 6 | - | 0 |
| 2025-03-28 0600Z | 94 | 3 | 6 | - | 0 | 46 | 6 | - | 0 |
| 2025-03-28 0000Z | 181 | 3 | 6 | - | 0 | 55 | 6 | - | 0 |
| 2025-03-27 1800Z | 255 | 2 | 6 | - | 0 | 48 | 6 | - | 0 |
| 2025-03-27 1200Z | 67 | 2 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-27 0600Z | 221 | 1 | 5 | - | 0 | 48 | 5 | - | 0 |
| 2025-03-27 0000Z | 319 | 8 | 6 | - | 0 | 50 | 6 | - | 0 |
| 2025-03-26 1800Z | 329 | 2 | 5 | - | 0 | 42 | 5 | - | 0 |
| 2025-03-26 1200Z | 5 | 1 | 6 | - | 0 | 41 | 6 | - | 0 |
| 2025-03-26 0600Z | 178 | 6 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-26 0000Z | 141 | 12 | 6 | - | 0 | 45 | 6 | - | 0 |
| 2025-03-25 1800Z | 152 | 9 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-25 1200Z | 147 | 10 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-25 0600Z | 134 | 12 | 6 | - | 0 | 45 | 6 | - | 0 |
| 2025-03-25 0000Z | 140 | 11 | 6 | - | 0 | 45 | 6 | - | 0 |
| 2025-03-24 1800Z | 140 | 14 | 6 | - | 0 | 43 | 6 | - | 0 |
| 2025-03-24 1200Z | 169 | 12 | 6 | - | 0 | 43 | 6 | - | 0 |
| 2025-03-24 0600Z | 160 | 11 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-24 0000Z | 160 | 11 | 6 | - | 0 | 45 | 6 | - | 0 |
| 2025-03-23 1800Z | 140 | 15 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-03-23 1200Z | 137 | 14 | 6 | - | 0 | 41 | 6 | - | 0 |
| 2025-03-23 0600Z | 132 | 12 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-03-23 0000Z | 132 | 13 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-22 1800Z | 137 | 13 | 6 | - | 0 | 41 | 6 | - | 0 |
| 2025-03-22 1200Z | 138 | 13 | 5 | - | 0 | 40 | 5 | - | 0 |
| 2025-03-22 0600Z | 146 | 11 | 6 | - | 0 | 41 | 6 | - | 0 |
| 2025-03-22 0000Z | 141 | 14 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-03-21 1800Z | 141 | 15 | 6 | - | 0 | 41 | 6 | - | 0 |
| 2025-03-21 1200Z | 136 | 13 | 6 | - | 0 | 40 | 6 | - | 0 |
| 2025-03-21 0600Z | 147 | 14 | 6 | - | 0 | 41 | 6 | - | 0 |
| 2025-03-21 0000Z | 130 | 12 | 6 | - | 0 | 43 | 6 | - | 0 |
| 2025-03-20 1800Z | 142 | 11 | 5 | - | 0 | 41 | 5 | - | 0 |
| 2025-03-20 1200Z | 260 | 4 | 6 | - | 0 | 38 | 6 | - | 0 |
| 2025-03-20 0600Z | 322 | 2 | 6 | - | 0 | 39 | 6 | - | 0 |
| 2025-03-20 0000Z | 171 | 5 | 6 | - | 0 | 40 | 6 | - | 0 |
| 2025-03-19 1800Z | 142 | 14 | 6 | - | 0 | 40 | 6 | - | 0 |
| 2025-03-19 1200Z | 135 | 22 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-03-19 0600Z | 126 | 20 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-03-19 0000Z | 130 | 12 | 6 | - | 0 | 41 | 6 | - | 0 |
| 2025-03-18 1800Z | 140 | 12 | 6 | - | 0 | 39 | 6 | - | 0 |
| 2025-03-18 1200Z | 130 | 10 | 6 | - | 0 | 38 | 6 | - | 0 |
| 2025-03-18 0600Z | 134 | 3 | 6 | - | 0 | 38 | 6 | - | 0 |
| 2025-03-18 0000Z | 129 | 9 | 6 | - | 0 | 37 | 6 | - | 0 |
| 2025-03-17 1800Z | 136 | 13 | 5 | - | 0 | 36 | 5 | - | 0 |
| 2025-03-17 1200Z | 172 | 0 | 6 | - | 0 | 34 | 6 | - | 0 |
| 2025-03-17 0600Z | 319 | 10 | 6 | - | 0 | 37 | 6 | - | 0 |
| 2025-03-17 0000Z | 327 | 8 | 6 | - | 0 | 39 | 6 | - | 0 |
| 2025-03-16 1800Z | 335 | 12 | 6 | - | 0 | 35 | 6 | - | 0 |
| 2025-03-16 1200Z | 344 | 9 | 6 | - | 0 | 34 | 6 | - | 0 |
| 2025-03-16 0600Z | 132 | 2 | 6 | - | 0 | 37 | 6 | - | 0 |
| 2025-03-16 0000Z | 181 | 5 | 6 | - | 0 | 39 | 6 | - | 0 |
| 2025-03-15 1800Z | 217 | 1 | 6 | - | 0 | 37 | 6 | - | 0 |
| 2025-03-15 1200Z | 116 | 2 | 6 | - | 0 | 35 | 6 | - | 0 |
| 2025-03-15 0600Z | 117 | 4 | 6 | - | 0 | 35 | 6 | - | 0 |
| 2025-03-15 0000Z | 97 | 5 | 6 | - | 0 | 37 | 6 | - | 0 |
| 2025-03-14 1800Z | 121 | 6 | 6 | - | 0 | 36 | 6 | - | 0 |
| 2025-03-14 1200Z | 126 | 3 | 6 | - | 0 | 36 | 6 | - | 0 |
| 2025-03-14 0600Z | 104 | 3 | 6 | - | 0 | 38 | 6 | - | 0 |
| 2025-03-14 0000Z | 182 | 2 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-13 1800Z | 132 | 4 | 6 | - | 0 | 37 | 6 | - | 0 |
| 2025-03-13 1200Z | 173 | 3 | 5 | - | 0 | 36 | 5 | - | 0 |
| 2025-03-13 0600Z | 215 | 6 | 6 | - | 0 | 40 | 6 | - | 0 |
| 2025-03-13 0000Z | 284 | 2 | 6 | - | 0 | 46 | 6 | - | 0 |
| 2025-03-12 1800Z | 164 | 2 | 6 | - | 0 | 38 | 6 | - | 0 |
| 2025-03-12 1200Z | 127 | 4 | 6 | - | 0 | 38 | 6 | - | 0 |
| 2025-03-12 0600Z | 129 | 8 | 6 | - | 0 | 39 | 6 | - | 0 |
| 2025-03-12 0000Z | 144 | 12 | 6 | - | 0 | 39 | 6 | - | 0 |
| 2025-03-11 1800Z | 126 | 10 | 2 | - | 0 | 37 | 2 | - | 0 |
| 2025-03-11 1200Z | 149 | 5 | 6 | - | 0 | 36 | 6 | - | 0 |
| 2025-03-11 0600Z | 181 | 5 | 6 | - | 0 | 37 | 6 | - | 0 |
| 2025-03-11 0000Z | 195 | 4 | 6 | - | 0 | 39 | 6 | - | 0 |
| 2025-03-10 1800Z | 133 | 19 | 6 | - | 0 | 38 | 6 | - | 0 |
| 2025-03-10 1200Z | 121 | 17 | 6 | - | 0 | 39 | 6 | - | 0 |
| 2025-03-10 0600Z | 148 | 12 | 6 | - | 0 | 41 | 6 | - | 0 |
| 2025-03-10 0000Z | 149 | 15 | 6 | - | 0 | 41 | 6 | - | 0 |
| 2025-03-09 1800Z | 132 | 13 | 6 | - | 0 | 41 | 6 | - | 0 |
| 2025-03-09 1200Z | 130 | 11 | 6 | - | 0 | 40 | 6 | - | 0 |
| 2025-03-09 0600Z | 136 | 14 | 6 | - | 0 | 41 | 6 | - | 0 |
| 2025-03-09 0000Z | 117 | 11 | 6 | - | 0 | 40 | 6 | - | 0 |
| 2025-03-08 1800Z | 123 | 14 | 6 | - | 0 | 38 | 6 | - | 0 |
| 2025-03-08 1200Z | 123 | 14 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-03-08 0600Z | 130 | 11 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-03-08 0000Z | 225 | 7 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-03-07 1800Z | 132 | 21 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-07 1200Z | 128 | 19 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-03-07 0600Z | 121 | 16 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-03-07 0000Z | 146 | 16 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-06 1800Z | 160 | 18 | 6 | - | 0 | 43 | 6 | - | 0 |
| 2025-03-06 1200Z | 151 | 18 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-06 0600Z | 140 | 16 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-03-06 0000Z | 144 | 16 | 6 | - | 0 | 45 | 6 | - | 0 |
| 2025-03-05 1800Z | 151 | 14 | 6 | - | 0 | 43 | 6 | - | 0 |
| 2025-03-05 1200Z | 34 | 1 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-03-05 0600Z | 142 | 1 | 6 | - | 0 | 43 | 6 | - | 0 |
| 2025-03-05 0000Z | 354 | 2 | 6 | - | 0 | 45 | 6 | - | 0 |
| 2025-03-04 1800Z | 116 | 3 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-03-04 1200Z | 105 | 7 | 6 | - | 0 | 39 | 6 | - | 0 |
| 2025-03-04 0600Z | 131 | 5 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-03-04 0000Z | 315 | 2 | 6 | - | 0 | 45 | 6 | - | 0 |
| 2025-03-03 1800Z | 128 | 2 | 6 | - | 0 | 40 | 6 | - | 0 |
| 2025-03-03 1200Z | 279 | 4 | 6 | - | 0 | 41 | 6 | - | 0 |
| 2025-03-03 0600Z | 278 | 7 | 6 | - | 0 | 43 | 6 | - | 0 |
| 2025-03-03 0000Z | 290 | 3 | 6 | - | 0 | 45 | 6 | - | 0 |
| 2025-03-02 1800Z | 152 | 4 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-03-02 1200Z | 123 | 5 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-03-02 0600Z | 120 | 5 | 1 | - | 0 | 42 | 1 | - | 0 |
| 2025-02-28 0600Z | 140 | 17 | 3 | - | 0 | 44 | 3 | - | 0 |
| 2025-02-28 0000Z | 154 | 15 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-02-27 1800Z | 155 | 6 | 6 | - | 0 | 43 | 6 | - | 0 |
| 2025-02-27 1200Z | 246 | 9 | 6 | - | 0 | 43 | 6 | - | 0 |
| 2025-02-27 0600Z | 143 | 25 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-02-27 0000Z | 147 | 37 | 6 | - | 0 | 43 | 6 | - | 0 |
| 2025-02-26 1800Z | 147 | 35 | 5 | - | 0 | 45 | 5 | - | 0 |
| 2025-02-26 1200Z | 130 | 20 | 5 | - | 0 | 44 | 5 | - | 0 |
| 2025-02-26 0600Z | 142 | 22 | 6 | - | 0 | 43 | 6 | - | 0 |
| 2025-02-26 0000Z | 149 | 19 | 6 | - | 0 | 45 | 6 | - | 0 |
| 2025-02-25 1800Z | 137 | 11 | 5 | - | 0 | 43 | 5 | - | 0 |
| 2025-02-25 1200Z | 134 | 9 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-02-25 0600Z | 140 | 13 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-02-24 1800Z | 146 | 9 | 5 | - | 0 | 43 | 5 | - | 0 |
| 2025-02-24 1200Z | 153 | 7 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-02-24 0600Z | 140 | 9 | 6 | - | 0 | 43 | 6 | - | 0 |
| 2025-02-24 0000Z | 153 | 17 | 6 | - | 0 | 45 | 6 | - | 0 |
| 2025-02-23 1800Z | 142 | 14 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-02-23 1200Z | 124 | 10 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-02-23 0600Z | 158 | 11 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-02-23 0000Z | 136 | 8 | 6 | - | 0 | 43 | 6 | - | 0 |
| 2025-02-22 1800Z | 149 | 24 | 6 | - | 0 | 45 | 6 | - | 0 |
| 2025-02-22 1200Z | 138 | 17 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-02-22 0600Z | 124 | 17 | 6 | - | 0 | 47 | 6 | - | 0 |
| 2025-02-22 0000Z | 130 | 15 | 6 | - | 0 | 47 | 6 | - | 0 |
| 2025-02-21 1800Z | 120 | 12 | 6 | - | 0 | 47 | 6 | - | 0 |
| 2025-02-21 1200Z | 136 | 5 | 6 | - | 0 | 43 | 6 | - | 0 |
| 2025-02-21 0600Z | 134 | 11 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-02-21 0000Z | 144 | 15 | 6 | - | 0 | 44 | 6 | - | 0 |
| 2025-02-20 1800Z | 140 | 18 | 6 | - | 0 | 41 | 6 | - | 0 |
| 2025-02-20 1200Z | 129 | 17 | 6 | - | 0 | 41 | 6 | - | 0 |
| 2025-02-20 0600Z | 133 | 10 | 6 | - | 0 | 40 | 6 | - | 0 |
| 2025-02-20 0000Z | 117 | 7 | 5 | - | 0 | 39 | 5 | - | 0 |
| 2025-02-19 1800Z | 138 | 9 | 5 | - | 0 | 39 | 5 | - | 0 |
| 2025-02-19 1200Z | 151 | 15 | 6 | - | 0 | 40 | 6 | - | 0 |
| 2025-02-19 0600Z | 142 | 14 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-02-19 0000Z | 157 | 15 | 6 | - | 0 | 43 | 6 | - | 0 |
| 2025-02-18 1800Z | 162 | 15 | 6 | - | 0 | 42 | 6 | - | 0 |
| 2025-02-18 1200Z | 143 | 10 | 6 | - | 0 | 40 | 6 | - | 0 |
| 2025-02-18 0600Z | 122 | 10 | 6 | - | 0 | 39 | 6 | - | 0 |
| 2025-02-18 0000Z | 113 | 6 | 3 | - | 0 | 42 | 3 | - | 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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