験　潮　記　録 令和7年09月(2025) 自 令和7年09月01日 方　面：本州東岸 緯　度　 39度　16分 24秒 N 至 令和7年09月30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 - - --- 03:12 262 - - --- - - --- - - --- - - --- 19:39 344 - - --- - - --- - - --- - - --- - - --- 1012.1 - - 2 - - --- 04:21 266 - - --- - - --- - - --- - - --- 20:38 344 - - --- - - --- - - --- - - --- - - --- 1009.4 - - 3 - - --- 06:37 263 - - --- - - --- - - --- - - --- 15:41 338 17:43 336 21:57 341 - - --- - - --- - - --- 1012.3 - - 4 - - --- 07:32 246 - - --- - - --- - - --- - - --- 16:03 339 19:22 327 - - --- - - --- - - --- - - --- 1017.7 - - 5 00:24 345 08:14 242 - - --- - - --- - - --- - - --- 15:30 343 20:15 316 - - --- - - --- - - --- - - --- 1011.5 - - 6 01:31 353 08:54 235 - - --- - - --- - - --- - - --- 15:38 338 20:59 293 - - --- - - --- - - --- - - --- 1011.5 - - 7 02:31 352 09:20 237 - - --- - - --- - - --- - - --- 15:57 342 21:23 281 - - --- - - --- - - --- - - --- 1008.0 - - 8 03:23 361 09:58 243 - - --- - - --- - - --- - - --- 16:12 344 21:58 265 - - --- - - --- - - --- - - --- 1011.6 - - 9 04:00 362 10:24 250 - - --- - - --- - - --- - - --- 16:30 351 22:34 253 - - --- - - --- - - --- - - --- 1014.4 - - 10 04:52 353 10:58 257 - - --- - - --- - - --- - - --- 16:45 346 23:13 232 - - --- - - --- - - --- - - --- 1017.1 - - 11 05:41 338 11:17 267 - - --- - - --- - - --- - - --- 17:04 348 23:58 221 - - --- - - --- - - --- - - --- 1018.0 - - 12 06:25 324 11:29 277 - - --- - - --- - - --- - - --- 17:22 350 - - --- - - --- - - --- - - --- - - --- 1022.1 - - 13 07:18 315 00:44 222 - - --- 11:40 293 - - --- - - --- 17:59 360 - - --- - - --- - - --- - - --- - - --- 1015.6 - - 14 08:40 306 01:40 237 - - --- 11:24 301 - - --- - - --- 18:28 349 - - --- - - --- - - --- - - --- - - --- 1010.1 - - 15 - - --- 03:00 235 - - --- - - --- - - --- - - --- 19:04 344 - - --- - - --- - - --- - - --- - - --- 1017.3 - - 16 - - --- 04:21 240 - - --- - - --- - - --- - - --- 19:59 342 - - --- - - --- - - --- - - --- - - --- 1015.5 - - 17 - - --- 06:08 246 - - --- - - --- - - --- - - --- 22:39 343 - - --- - - --- - - --- - - --- - - --- 1010.1 - - 18 - - --- 07:23 245 - - --- - - --- - - --- - - --- 14:59 336 19:15 315 - - --- - - --- - - --- - - --- 1011.9 - - 19 00:44 339 08:02 236 - - --- - - --- - - --- - - --- 15:05 327 20:07 288 - - --- - - --- - - --- - - --- 1021.0 - - 20 01:54 340 08:37 237 - - --- - - --- - - --- - - --- 15:20 336 20:34 286 - - --- - - --- - - --- - - --- 1015.2 - - 21 02:34 357 09:14 247 - - --- - - --- - - --- - - --- 15:27 341 21:21 264 - - --- - - --- - - --- - - --- 1009.4 - - 22 03:29 352 09:43 253 - - --- - - --- - - --- - - --- 15:39 340 21:49 248 - - --- - - --- - - --- - - --- 1023.4 - - 23 04:01 343 10:10 250 - - --- - - --- - - --- - - --- 15:58 334 22:20 232 - - --- - - --- - - --- - - --- 1026.3 - - 24 04:47 331 10:29 254 - - --- - - --- - - --- - - --- 16:14 339 22:53 228 - - --- - - --- - - --- - - --- 1026.0 - - 25 05:22 329 10:52 267 - - --- - - --- - - --- - - --- 16:30 345 23:28 231 - - --- - - --- - - --- - - --- 1018.9 - - 26 06:01 328 11:04 286 - - --- - - --- - - --- - - --- 16:46 351 23:53 240 - - --- - - --- - - --- - - --- 1016.2 - - 27 06:29 325 11:12 297 - - --- - - --- - - --- - - --- 17:06 352 - - --- - - --- - - --- - - --- - - --- 1017.5 - - 28 07:36 313 00:34 240 - - --- 11:18 303 - - --- - - --- 17:28 349 - - --- - - --- - - --- - - --- - - --- 1016.1 - - 29 09:20 321 01:05 250 - - --- 11:26 319 - - --- - - --- 17:53 355 - - --- - - --- - - --- - - --- - - --- 1005.5 - - 30 - - --- 02:41 261 - - --- - - --- - - --- - - --- 18:37 334 - - --- - - --- - - --- - - --- - - --- 1014.4 - - 最高潮位 最低潮位 9日 04:00 362cm 11日 23:58 221cm