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 HCGN7 - 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 |
---|---|---|---|---|---|---|---|---|---|
2025-04-03 1800Z | 210 | 6 | 54 | - | 0 | 72 | 42 | 67 | 54 |
2025-04-03 1200Z | 182 | 9 | 60 | - | 0 | 70 | 45 | 66 | 60 |
2025-04-03 0600Z | 167 | 9 | 60 | - | 0 | 68 | 40 | 66 | 60 |
2025-04-03 0000Z | 140 | 10 | 57 | - | 0 | 67 | 48 | 65 | 57 |
2025-04-02 1800Z | 125 | 11 | 60 | - | 0 | 67 | 39 | 65 | 60 |
2025-04-02 1200Z | 86 | 8 | 57 | - | 0 | 61 | 42 | 64 | 60 |
2025-04-02 0600Z | 81 | 6 | 60 | - | 0 | 57 | 42 | 66 | 60 |
2025-04-02 0000Z | 69 | 8 | 57 | - | 0 | 56 | 39 | 67 | 57 |
2025-04-01 1800Z | 47 | 12 | 60 | - | 0 | 59 | 45 | 67 | 60 |
2025-04-01 1200Z | 292 | 11 | 60 | - | 0 | 64 | 42 | 67 | 60 |
2025-04-01 0600Z | 244 | 13 | 60 | - | 0 | 66 | 48 | 68 | 60 |
2025-04-01 0000Z | 221 | 9 | 53 | - | 0 | 68 | 44 | 68 | 53 |
2025-03-31 1800Z | 207 | 6 | 60 | - | 0 | 68 | 48 | 67 | 60 |
2025-03-31 1200Z | 202 | 6 | 57 | - | 0 | 67 | 45 | 67 | 60 |
2025-03-31 0600Z | 194 | 6 | 58 | - | 0 | 68 | 41 | 68 | 60 |
2025-03-31 0000Z | 181 | 8 | 57 | - | 0 | 69 | 40 | 68 | 57 |
2025-03-30 1800Z | 183 | 7 | 60 | - | 0 | 71 | 45 | 67 | 60 |
2025-03-30 1200Z | 192 | 4 | 60 | - | 0 | 66 | 43 | 66 | 60 |
2025-03-30 0600Z | 227 | 5 | 60 | - | 0 | 65 | 38 | 67 | 58 |
2025-03-30 0000Z | 223 | 9 | 57 | - | 0 | 67 | 51 | 66 | 57 |
2025-03-29 1800Z | 233 | 11 | 60 | - | 0 | 69 | 48 | 65 | 60 |
2025-03-29 1200Z | 241 | 10 | 60 | - | 0 | 66 | 43 | 64 | 60 |
2025-03-29 0600Z | 235 | 10 | 60 | - | 0 | 65 | 48 | 65 | 54 |
2025-03-29 0000Z | 222 | 11 | 57 | - | 0 | 66 | 42 | 64 | 57 |
2025-03-28 1800Z | 220 | 9 | 60 | - | 0 | 67 | 42 | 62 | 60 |
2025-03-28 1200Z | 210 | 6 | 60 | - | 0 | 63 | 45 | 62 | 60 |
2025-03-28 0600Z | 201 | 4 | 60 | - | 0 | 60 | 42 | 63 | 60 |
2025-03-28 0000Z | 196 | 5 | 57 | - | 0 | 58 | 42 | 63 | 57 |
2025-03-27 1800Z | 315 | 3 | 58 | - | 0 | 56 | 40 | 62 | 60 |
2025-03-27 1200Z | 20 | 7 | 60 | - | 0 | 53 | 42 | 61 | 60 |
2025-03-27 0600Z | 321 | 3 | 60 | - | 0 | 55 | 45 | 63 | 60 |
2025-03-27 0000Z | 350 | 5 | 57 | - | 0 | 57 | 45 | 63 | 57 |
2025-03-26 1800Z | 325 | 14 | 21 | - | 0 | 57 | 14 | 62 | 22 |
2025-03-26 1200Z | 334 | 15 | 60 | - | 0 | 56 | 34 | 62 | 49 |
2025-03-26 0600Z | 296 | 8 | 60 | - | 0 | 61 | 48 | 63 | 60 |
2025-03-26 0000Z | 215 | 9 | 57 | - | 0 | 64 | 51 | 64 | 57 |
2025-03-25 1800Z | 296 | 2 | 60 | - | 0 | 63 | 42 | 63 | 57 |
2025-03-25 1200Z | 311 | 11 | 60 | - | 0 | 60 | 48 | 62 | 60 |
2025-03-25 0600Z | 266 | 10 | 60 | - | 0 | 62 | 45 | 63 | 60 |
2025-03-25 0000Z | 238 | 14 | 57 | - | 0 | 65 | 51 | 62 | 57 |
2025-03-24 1800Z | 225 | 12 | 60 | - | 0 | 68 | 60 | 61 | 60 |
2025-03-24 1200Z | 221 | 9 | 60 | - | 0 | 67 | 58 | 60 | 60 |
2025-03-24 0600Z | 217 | 7 | 60 | - | 0 | 64 | 58 | 60 | 60 |
2025-03-24 0000Z | 109 | 7 | 57 | - | 0 | 61 | 57 | 59 | 57 |
2025-03-23 1800Z | 58 | 12 | 60 | - | 0 | 54 | 57 | 59 | 60 |
2025-03-23 1200Z | 58 | 11 | 55 | - | 0 | 54 | 58 | 58 | 60 |
2025-03-23 0600Z | 269 | 10 | 58 | - | 0 | 60 | 60 | 59 | 60 |
2025-03-23 0000Z | 244 | 16 | 60 | - | 0 | 62 | 60 | 61 | 58 |
2025-03-22 1800Z | 239 | 18 | 60 | - | 0 | 63 | 58 | 59 | 57 |
2025-03-22 1200Z | 250 | 13 | 60 | - | 0 | 58 | 52 | 59 | 60 |
2025-03-22 0600Z | 259 | 8 | 60 | - | 0 | 55 | 44 | 59 | 57 |
2025-03-22 0000Z | 278 | 10 | 57 | - | 0 | 57 | 48 | 60 | 57 |
2025-03-21 1800Z | 320 | 15 | 60 | - | 0 | 53 | 57 | 59 | 57 |
2025-03-21 1200Z | 332 | 23 | 60 | - | 0 | 51 | 60 | 59 | 60 |
2025-03-21 0600Z | 296 | 20 | 60 | - | 0 | 58 | 54 | 60 | 60 |
2025-03-21 0000Z | 229 | 15 | 57 | - | 0 | 68 | 54 | 59 | 57 |
2025-03-20 1800Z | 215 | 9 | 60 | - | 0 | 69 | 59 | 57 | 60 |
2025-03-20 1200Z | 215 | 3 | 60 | - | 0 | 60 | 59 | 56 | 60 |
2025-03-20 0600Z | 290 | 1 | 60 | - | 0 | 54 | 60 | 57 | 60 |
2025-03-20 0000Z | 57 | 6 | 57 | - | 0 | 55 | 57 | 58 | 57 |
2025-03-19 1800Z | 30 | 11 | 60 | - | 0 | 57 | 54 | 57 | 60 |
2025-03-19 1200Z | 25 | 10 | 60 | - | 0 | 53 | 56 | 56 | 60 |
2025-03-19 0600Z | 16 | 12 | 60 | - | 0 | 54 | 57 | 57 | 60 |
2025-03-19 0000Z | 14 | 16 | 57 | - | 0 | 56 | 51 | 58 | 57 |
2025-03-18 1800Z | 0 | 17 | 60 | - | 0 | 51 | 57 | 57 | 57 |
2025-03-18 1200Z | 357 | 24 | 60 | - | 0 | 45 | 48 | 56 | 57 |
2025-03-18 0600Z | 352 | 24 | 60 | - | 0 | 51 | 60 | 60 | 60 |
2025-03-18 0000Z | 6 | 24 | 58 | - | 0 | 53 | 56 | 61 | 58 |
2025-03-17 1800Z | 27 | 15 | 60 | - | 0 | 58 | 57 | 63 | 60 |
2025-03-17 1200Z | 192 | 8 | 60 | - | 0 | 64 | 48 | 63 | 60 |
2025-03-17 0600Z | 180 | 17 | 60 | - | 0 | 68 | 54 | 63 | 60 |
2025-03-17 0000Z | 180 | 17 | 55 | - | 0 | 69 | 57 | 62 | 57 |
2025-03-16 1800Z | 180 | 15 | 60 | - | 0 | 69 | 55 | 61 | 60 |
2025-03-16 1200Z | 178 | 14 | 60 | - | 0 | 67 | 48 | 60 | 60 |
2025-03-16 0600Z | 175 | 12 | 60 | - | 0 | 65 | 52 | 60 | 60 |
2025-03-16 0000Z | 166 | 7 | 57 | - | 0 | 64 | 51 | 60 | 57 |
2025-03-15 1800Z | 71 | 2 | 60 | - | 0 | 62 | 54 | 58 | 60 |
2025-03-15 1200Z | 62 | 5 | 60 | - | 0 | 53 | 52 | 58 | 58 |
2025-03-15 0600Z | 33 | 8 | 60 | - | 0 | 51 | 54 | 58 | 60 |
2025-03-15 0000Z | 33 | 8 | 57 | - | 0 | 49 | 48 | 59 | 57 |
2025-03-14 1800Z | 37 | 11 | 60 | - | 0 | 49 | 54 | 59 | 60 |
2025-03-14 1200Z | 26 | 14 | 60 | - | 0 | 49 | 54 | 60 | 60 |
2025-03-14 0600Z | 32 | 9 | 60 | - | 0 | 52 | 60 | 61 | 60 |
2025-03-14 0000Z | 62 | 2 | 57 | - | 0 | 59 | 54 | 62 | 57 |
2025-03-13 1800Z | 222 | 7 | 60 | - | 0 | 65 | 57 | 61 | 60 |
2025-03-13 1200Z | 236 | 10 | 60 | - | 0 | 62 | 52 | 60 | 57 |
2025-03-13 0600Z | 234 | 9 | 60 | - | 0 | 62 | 54 | 61 | 60 |
2025-03-13 0000Z | 222 | 10 | 60 | - | 0 | 64 | 55 | 59 | 58 |
2025-03-12 1800Z | 240 | 8 | 60 | - | 0 | 65 | 54 | 59 | 60 |
2025-03-12 1200Z | 263 | 8 | 60 | - | 0 | 58 | 54 | 58 | 60 |
2025-03-12 0600Z | 227 | 3 | 60 | - | 0 | 55 | 60 | 58 | 60 |
2025-03-12 0000Z | 16 | 10 | 57 | - | 0 | 56 | 48 | 58 | 57 |
2025-03-11 1800Z | 8 | 23 | 57 | - | 0 | 56 | 51 | 57 | 54 |
2025-03-11 1200Z | 19 | 19 | 60 | - | 0 | 56 | 54 | 56 | 60 |
2025-03-11 0600Z | 41 | 11 | 60 | - | 0 | 58 | 60 | 55 | 60 |
2025-03-11 0000Z | 86 | 13 | 57 | - | 0 | 58 | 54 | 55 | 57 |
2025-03-10 1800Z | 124 | 11 | 60 | - | 0 | 60 | 46 | 54 | 60 |
2025-03-10 1200Z | 54 | 7 | 60 | - | 0 | 53 | 52 | 53 | 58 |
2025-03-10 0600Z | 52 | 3 | 60 | - | 0 | 51 | 60 | 53 | 60 |
2025-03-10 0000Z | 185 | 2 | 57 | - | 0 | 52 | 51 | 53 | 55 |
2025-03-09 1800Z | 39 | 5 | 60 | - | 0 | 49 | 48 | 53 | 58 |
2025-03-09 1200Z | 43 | 10 | 60 | - | 0 | 48 | 41 | 53 | 60 |
2025-03-09 0600Z | 44 | 12 | 60 | - | 0 | 50 | 47 | 54 | 60 |
2025-03-09 0000Z | 50 | 10 | 57 | - | 0 | 52 | 47 | 56 | 57 |
2025-03-08 1800Z | 259 | 10 | 60 | - | 0 | 61 | 50 | 54 | 60 |
2025-03-08 1200Z | 257 | 13 | 60 | - | 0 | 57 | 51 | 52 | 57 |
2025-03-08 0600Z | 254 | 11 | 60 | - | 0 | 55 | 57 | 52 | 60 |
2025-03-08 0000Z | 244 | 12 | 57 | - | 0 | 52 | 51 | 53 | 57 |
2025-03-07 1800Z | 268 | 5 | 60 | - | 0 | 48 | 54 | 51 | 60 |
2025-03-07 1200Z | 314 | 16 | 60 | - | 0 | 43 | 48 | 51 | 60 |
2025-03-07 0600Z | 318 | 23 | 60 | - | 0 | 45 | 57 | 55 | 60 |
2025-03-07 0000Z | 309 | 23 | 57 | - | 0 | 50 | 45 | 58 | 57 |
2025-03-06 1800Z | 307 | 22 | 60 | - | 0 | 52 | 54 | 59 | 60 |
2025-03-06 1200Z | 281 | 21 | 60 | - | 0 | 54 | 54 | 60 | 60 |
2025-03-06 0600Z | 256 | 12 | 59 | - | 0 | 62 | 45 | 61 | 60 |
2025-03-06 0000Z | 200 | 17 | 57 | - | 0 | 65 | 51 | 60 | 58 |
2025-03-05 1800Z | 174 | 24 | 58 | - | 0 | 66 | 60 | 57 | 60 |
2025-03-05 1200Z | 176 | 19 | 60 | - | 0 | 64 | 60 | 56 | 60 |
2025-03-05 0600Z | 174 | 17 | 60 | - | 0 | 62 | 48 | 52 | 60 |
2025-03-05 0000Z | 183 | 11 | 57 | - | 0 | 61 | 45 | 52 | 57 |
2025-03-04 1800Z | 188 | 5 | 60 | - | 0 | 61 | 45 | 51 | 60 |
2025-03-04 1200Z | 131 | 2 | 60 | - | 0 | 54 | 57 | 51 | 60 |
2025-03-04 0600Z | 180 | 4 | 60 | - | 0 | 50 | 51 | 50 | 60 |
2025-03-04 0000Z | 94 | 3 | 57 | - | 0 | 45 | 46 | 50 | 57 |
2025-03-03 1800Z | 30 | 7 | 60 | - | 0 | 43 | 42 | 50 | 60 |
2025-03-03 1200Z | 52 | 5 | 60 | - | 0 | 40 | 51 | 50 | 60 |
2025-03-03 0600Z | 63 | 4 | 60 | - | 0 | 37 | 54 | 51 | 60 |
2025-03-03 0000Z | 52 | 9 | 57 | - | 0 | 36 | 54 | 53 | 57 |
2025-03-02 1800Z | 26 | 18 | 48 | - | 0 | 36 | 42 | 54 | 50 |
2025-03-02 1200Z | 17 | 27 | 58 | - | 0 | 38 | 52 | 56 | 60 |
2025-03-02 0600Z | 25 | 27 | 60 | - | 0 | 48 | 58 | 59 | 60 |
2025-03-02 0000Z | 242 | 19 | 57 | - | 0 | 64 | 57 | 60 | 57 |
2025-03-01 1800Z | 236 | 16 | 60 | - | 0 | 65 | 59 | 58 | 60 |
2025-03-01 1200Z | 239 | 14 | 60 | - | 0 | 61 | 48 | 58 | 60 |
2025-03-01 0600Z | 242 | 12 | 60 | - | 0 | 60 | 57 | 58 | 60 |
2025-03-01 0000Z | 232 | 10 | 53 | - | 0 | 59 | 50 | 58 | 53 |
2025-02-28 1800Z | 321 | 8 | 60 | - | 0 | 55 | 55 | 58 | 60 |
2025-02-28 1200Z | 314 | 17 | 60 | - | 0 | 52 | 57 | 58 | 60 |
2025-02-28 0600Z | 299 | 13 | 60 | - | 0 | 57 | 48 | 60 | 60 |
2025-02-28 0000Z | 239 | 16 | 57 | - | 0 | 66 | 46 | 59 | 52 |
2025-02-27 1800Z | 217 | 9 | 60 | - | 0 | 68 | 42 | 58 | 60 |
2025-02-27 1200Z | 201 | 9 | 60 | - | 0 | 64 | 39 | 57 | 60 |
2025-02-27 0600Z | 222 | 6 | 60 | - | 0 | 61 | 39 | 58 | 60 |
2025-02-27 0000Z | 161 | 4 | 57 | - | 0 | 60 | 39 | 58 | 57 |
2025-02-26 1800Z | 65 | 3 | 60 | - | 0 | 57 | 48 | 57 | 60 |
2025-02-26 1200Z | 342 | 2 | 60 | - | 0 | 52 | 42 | 54 | 60 |
2025-02-26 0600Z | 318 | 6 | 60 | - | 0 | 51 | 48 | 53 | 60 |
2025-02-26 0000Z | 359 | 1 | 57 | - | 0 | 55 | 36 | 55 | 57 |
2025-02-25 1800Z | 0 | 3 | 60 | - | 0 | 55 | 45 | 54 | 57 |
2025-02-25 1200Z | 68 | 3 | 60 | - | 0 | 54 | 48 | 52 | 60 |
2025-02-25 0600Z | 96 | 2 | 58 | - | 0 | 51 | 46 | 51 | 60 |
2025-02-25 0000Z | 103 | 4 | 57 | - | 0 | 52 | 39 | 52 | 57 |
2025-02-24 1800Z | 33 | 6 | 60 | - | 0 | 51 | 42 | 52 | 60 |
2025-02-24 1200Z | 46 | 3 | 60 | - | 0 | 45 | 39 | 50 | 59 |
2025-02-24 0600Z | 71 | 4 | 60 | - | 0 | 45 | 38 | 49 | 59 |
2025-02-24 0000Z | 76 | 3 | 56 | - | 0 | 47 | 37 | 50 | 54 |
2025-02-23 1800Z | 19 | 2 | 59 | - | 0 | 49 | 43 | 49 | 60 |
2025-02-23 1200Z | 313 | 1 | 58 | - | 0 | 45 | 43 | 48 | 60 |
2025-02-23 0600Z | 334 | 2 | 60 | - | 0 | 42 | 35 | 44 | 58 |
2025-02-23 0000Z | 96 | 1 | 57 | - | 0 | 42 | 36 | 45 | 57 |
2025-02-22 1800Z | 13 | 5 | 56 | - | 0 | 39 | 34 | 43 | 58 |
2025-02-22 1200Z | 28 | 8 | 60 | - | 0 | 37 | 37 | 42 | 60 |
2025-02-22 0600Z | 321 | 10 | 57 | - | 0 | 39 | 38 | 40 | 60 |
2025-02-22 0000Z | 325 | 12 | 57 | - | 0 | 38 | 42 | 41 | 57 |
2025-02-21 1800Z | 334 | 15 | 58 | - | 0 | 33 | 43 | 39 | 58 |
2025-02-21 1200Z | 339 | 24 | 55 | - | 0 | 29 | 39 | 37 | 60 |
2025-02-21 0600Z | 327 | 26 | 60 | - | 0 | 31 | 45 | 40 | 60 |
2025-02-21 0000Z | 324 | 21 | 57 | - | 0 | 32 | 37 | 42 | 57 |
2025-02-20 1800Z | 341 | 19 | 60 | - | 0 | 33 | 42 | 42 | 60 |
2025-02-20 1200Z | 1 | 22 | 30 | - | 0 | 36 | 40 | 43 | 60 |
2025-02-20 0600Z | 16 | 29 | 22 | - | 0 | 40 | 42 | 44 | 55 |
2025-02-20 0000Z | 34 | 22 | 24 | - | 0 | 40 | 42 | 46 | 57 |
2025-02-19 1800Z | 41 | 20 | 30 | - | 0 | 39 | 42 | 47 | 60 |
2025-02-19 1200Z | 51 | 14 | 33 | - | 0 | 43 | 45 | 48 | 60 |
2025-02-19 0600Z | 48 | 4 | 33 | - | 0 | 45 | 42 | 49 | 60 |
2025-02-19 0000Z | 69 | 3 | 27 | - | 0 | 43 | 36 | 50 | 57 |
2025-02-18 1800Z | 17 | 7 | 27 | - | 0 | 42 | 39 | 48 | 57 |
2025-02-18 1200Z | 352 | 13 | 24 | - | 0 | 42 | 42 | 48 | 60 |
2025-02-18 0600Z | 302 | 14 | 24 | - | 0 | 46 | 45 | 49 | 60 |
2025-02-18 0000Z | 292 | 12 | 24 | - | 0 | 46 | 39 | 50 | 57 |
2025-02-17 1800Z | 319 | 12 | 24 | - | 0 | 43 | 42 | 50 | 60 |
2025-02-17 1200Z | 324 | 23 | 28 | - | 0 | 42 | 40 | 51 | 57 |
2025-02-17 0600Z | 314 | 22 | 27 | - | 0 | 51 | 37 | 53 | 59 |
2025-02-17 0000Z | 249 | 15 | 15 | - | 0 | 56 | 21 | 54 | 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.