験　潮　記　録 令和5年03月(2023) 自 令和5年03月01日 方　面：本州東岸 緯　度　 39度　16分 24秒 N 至 令和5年03月31日 験潮所：釜石 経　度　141度　53分 21秒 E 使用時 135度 E 観測者：第二管区海上保安本部海洋情報部 午前 午後 高 潮 低 潮 高 潮 低 潮 高 潮 低 潮 高 潮 低 潮 高 潮 低 潮 高 潮 低 潮 気圧 気温 h m cm h m cm h m cm h m cm h m cm h m cm h m cm h m cm h m cm h m cm h m cm h m cm hPa ℃ 日 1 07:42 319 - - --- - - --- - - --- - - --- - - --- - - --- 17:43 239 - - --- - - --- - - --- - - --- 1017.0 --- 2 09:50 322 - - --- - - --- - - --- - - --- - - --- - - --- 19:18 238 - - --- - - --- - - --- - - --- 1012.6 --- 3 04:00 304 07:26 298 11:30 306 - - --- - - --- - - --- - - --- 20:02 217 - - --- - - --- - - --- - - --- 1024.1 --- 4 03:52 302 08:27 285 - - --- - - --- - - --- - - --- 13:16 304 20:40 209 - - --- - - --- - - --- - - --- 1025.5 --- 5 03:58 301 09:05 271 - - --- - - --- - - --- - - --- 14:22 307 21:13 204 - - --- - - --- - - --- - - --- 1029.0 --- 6 04:17 306 09:22 267 - - --- - - --- - - --- - - --- 15:07 321 21:48 211 - - --- - - --- - - --- - - --- 1024.0 --- 7 04:27 313 09:49 260 - - --- - - --- - - --- - - --- 15:35 327 22:18 213 - - --- - - --- - - --- - - --- 1020.1 --- 8 04:43 315 10:12 251 - - --- - - --- - - --- - - --- 16:09 329 22:46 217 - - --- - - --- - - --- - - --- 1019.5 --- 9 04:53 318 10:46 238 - - --- - - --- - - --- - - --- 16:49 324 23:06 226 - - --- - - --- - - --- - - --- 1021.9 --- 10 05:19 324 11:17 235 - - --- - - --- - - --- - - --- 17:24 321 23:31 232 - - --- - - --- - - --- - - --- 1017.8 --- 11 05:28 317 11:57 217 - - --- - - --- - - --- - - --- 18:06 305 23:49 238 - - --- - - --- - - --- - - --- 1027.6 --- 12 05:50 315 - - --- - - --- - - --- - - --- - - --- 18:54 303 12:31 214 - - --- 23:59 260 - - --- - - --- 1027.4 --- 13 06:16 330 - - --- - - --- - - --- - - --- - - --- 19:44 300 13:08 226 - - --- - - --- - - --- - - --- 1015.8 --- 14 06:30 324 00:24 273 - - --- - - --- - - --- - - --- 21:18 283 13:55 218 - - --- 23:52 279 - - --- - - --- 1024.5 --- 15 06:54 318 - - --- - - --- - - --- - - --- - - --- - - --- 14:57 219 - - --- - - --- - - --- - - --- 1029.9 --- 16 07:19 319 - - --- - - --- - - --- - - --- - - --- - - --- 17:06 227 - - --- - - --- - - --- - - --- 1023.5 --- 17 07:39 310 - - --- - - --- - - --- - - --- - - --- - - --- 18:47 217 - - --- - - --- - - --- - - --- 1023.9 --- 18 03:47 306 07:47 301 11:20 309 - - --- - - --- - - --- - - --- 19:46 217 - - --- - - --- - - --- - - --- 1018.5 --- 19 03:28 314 08:30 289 - - --- - - --- - - --- - - --- 13:10 317 20:40 209 - - --- - - --- - - --- - - --- 1016.4 --- 20 03:42 313 08:51 271 - - --- - - --- - - --- - - --- 14:24 325 21:19 206 - - --- - - --- - - --- - - --- 1018.9 --- 21 04:03 317 09:21 256 - - --- - - --- - - --- - - --- 15:19 334 21:58 216 - - --- - - --- - - --- - - --- 1018.2 --- 22 04:12 319 09:58 236 - - --- - - --- - - --- - - --- 16:05 333 22:22 224 - - --- - - --- - - --- - - --- 1019.4 --- 23 04:37 324 10:39 224 - - --- - - --- - - --- - - --- 16:50 335 22:41 250 - - --- - - --- - - --- - - --- 1014.7 --- 24 04:50 348 11:20 227 - - --- - - --- - - --- - - --- 17:28 332 23:15 253 - - --- - - --- - - --- - - --- 1007.9 --- 25 05:10 333 11:55 207 - - --- - - --- - - --- - - --- 18:20 313 23:32 260 - - --- - - --- - - --- - - --- 1022.0 --- 26 05:33 334 - - --- - - --- - - --- - - --- - - --- 19:18 315 12:32 212 - - --- 23:48 286 - - --- - - --- 1015.1 --- 27 05:50 337 - - --- - - --- - - --- - - --- - - --- 20:01 292 13:20 216 - - --- - - --- - - --- - - --- 1015.8 --- 28 06:12 320 00:07 274 - - --- - - --- - - --- - - --- 21:20 279 13:58 214 - - --- 23:41 277 - - --- - - --- 1026.8 --- 29 06:39 314 - - --- - - --- - - --- - - --- - - --- - - --- 14:55 223 - - --- - - --- - - --- - - --- 1025.7 --- 30 06:55 307 - - --- - - --- - - --- - - --- - - --- - - --- 16:42 233 - - --- - - --- - - --- - - --- 1022.3 --- 31 07:36 303 - - --- - - --- - - --- - - --- - - --- - - --- 18:15 238 - - --- - - --- - - --- - - --- 1016.6 --- 最高潮位 最低潮位 24日 04:50 348cm 5日 21:13 204cm