験　潮　記　録 令和7年03月(2025) 自 令和7年03月01日 方　面：本州東岸 緯　度　 39度　16分 24秒 N 至 令和7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 04:59 322 10:30 248 - - --- - - --- - - --- - - --- 16:32 339 23:03 221 - - --- - - --- - - --- - - --- 1018.7 - - 2 05:25 331 11:25 242 - - --- - - --- - - --- - - --- 17:21 342 23:31 239 - - --- - - --- - - --- - - --- 1015.3 - - 3 05:39 336 - - --- - - --- - - --- - - --- - - --- 18:01 327 12:06 228 - - --- 23:57 247 - - --- - - --- 1020.4 - - 4 05:53 327 - - --- - - --- - - --- - - --- - - --- 19:02 305 12:45 207 - - --- - - --- - - --- - - --- 1029.5 - - 5 06:20 332 00:15 257 - - --- - - --- - - --- - - --- 20:06 301 13:24 212 - - --- - - --- - - --- - - --- 1022.8 - - 6 06:42 345 00:00 280 - - --- - - --- - - --- - - --- 21:24 293 14:19 227 - - --- 23:46 290 - - --- - - --- 1012.9 - - 7 07:02 338 - - --- - - --- - - --- - - --- - - --- - - --- 15:50 227 - - --- - - --- - - --- - - --- 1020.2 - - 8 07:27 319 - - --- - - --- - - --- - - --- - - --- - - --- 17:29 222 - - --- - - --- - - --- - - --- 1029.2 - - 9 08:38 309 - - --- - - --- - - --- - - --- - - --- - - --- 18:59 219 - - --- - - --- - - --- - - --- 1028.1 - - 10 03:41 299 07:17 294 11:40 302 - - --- - - --- - - --- - - --- 19:57 211 - - --- - - --- - - --- - - --- 1030.8 - - 11 03:42 299 08:10 283 - - --- - - --- - - --- - - --- 13:32 314 20:49 217 - - --- - - --- - - --- - - --- 1024.0 - - 12 03:44 309 08:51 275 - - --- - - --- - - --- - - --- 14:41 321 21:21 220 - - --- - - --- - - --- - - --- 1019.4 - - 13 04:04 320 09:28 270 - - --- - - --- - - --- - - --- 15:21 332 22:00 224 - - --- - - --- - - --- - - --- 1012.8 - - 14 04:17 319 10:01 252 - - --- - - --- - - --- - - --- 16:04 327 22:28 223 - - --- - - --- - - --- - - --- 1019.1 - - 15 04:36 317 10:36 236 - - --- - - --- - - --- - - --- 16:40 322 22:57 226 - - --- - - --- - - --- - - --- 1026.1 - - 16 04:58 318 11:04 232 - - --- - - --- - - --- - - --- 17:25 331 23:09 258 - - --- - - --- - - --- - - --- 1015.9 - - 17 05:08 350 11:38 249 - - --- - - --- - - --- - - --- 17:44 337 23:36 265 - - --- - - --- - - --- - - --- 999.3 - - 18 05:20 335 - - --- - - --- - - --- - - --- - - --- 18:19 319 12:00 229 - - --- 23:43 267 - - --- - - --- 1014.7 - - 19 05:44 336 - - --- - - --- - - --- - - --- - - --- 18:57 312 12:33 231 - - --- - - --- - - --- - - --- 1014.3 - - 20 05:51 330 00:09 276 - - --- - - --- - - --- - - --- 19:57 299 13:07 226 - - --- 23:56 283 - - --- - - --- 1017.4 - - 21 06:18 334 - - --- - - --- - - --- - - --- - - --- 21:16 300 13:48 240 - - --- 23:15 298 - - --- - - --- 1009.6 - - 22 06:43 340 - - --- - - --- - - --- - - --- - - --- - - --- 14:51 254 - - --- - - --- - - --- - - --- 1002.3 - - 23 06:58 335 - - --- - - --- - - --- - - --- - - --- - - --- 16:30 247 - - --- - - --- - - --- - - --- 1008.7 - - 24 07:05 316 - - --- - - --- - - --- - - --- - - --- - - --- 18:12 244 - - --- - - --- - - --- - - --- 1011.2 - - 25 03:15 322 08:32 316 10:31 318 - - --- - - --- - - --- - - --- 19:31 239 - - --- - - --- - - --- - - --- 1002.7 - - 26 03:25 329 08:38 309 - - --- - - --- - - --- - - --- 12:31 323 20:25 230 - - --- - - --- - - --- - - --- 1002.0 - - 27 03:29 320 08:42 280 - - --- - - --- - - --- - - --- 14:06 329 20:56 235 - - --- - - --- - - --- - - --- 1009.7 - - 28 03:40 333 09:09 273 - - --- - - --- - - --- - - --- 15:00 344 21:39 234 - - --- - - --- - - --- - - --- 1001.0 - - 29 03:46 326 09:47 236 - - --- - - --- - - --- - - --- 15:49 331 22:04 226 - - --- - - --- - - --- - - --- 1017.1 - - 30 04:11 323 10:19 217 - - --- - - --- - - --- - - --- 16:36 330 22:37 237 - - --- - - --- - - --- - - --- 1021.4 - - 31 04:28 322 10:58 194 - - --- - - --- - - --- - - --- 17:27 316 22:56 246 - - --- - - --- - - --- - - --- 1029.6 - - 最高潮位 最低潮位 17日 05:08 350cm 31日 10:58 194cm