験　潮　記　録 令和8年09月(2026) 自 令和8年09月01日 方　面：本州北岸 緯　度　 41度　14分 31秒 N 至 令和8年09月30日 験潮所：竜飛 経　度　140度　22分 55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 05:51 132 00:11 93 - - --- 11:28 99 - - --- - - --- 17:50 139 - - --- - - --- - - --- - - --- - - --- 1016.8 - - 2 06:16 132 00:48 95 - - --- 11:36 110 - - --- - - --- 18:06 147 - - --- - - --- - - --- - - --- - - --- 1011.5 - - 3 07:46 134 01:37 101 - - --- - - --- - - --- - - --- 18:44 150 12:05 120 - - --- - - --- - - --- - - --- 1008.9 - - 4 08:21 128 03:20 104 - - --- - - --- - - --- - - --- 18:24 134 12:09 117 - - --- - - --- - - --- - - --- 1011.4 - - 5 10:22 115 04:13 95 - - --- - - --- - - --- - - --- 19:22 128 12:58 112 - - --- - - --- - - --- - - --- 1016.1 - - 6 - - --- 05:34 85 - - --- - - --- - - --- - - --- 19:01 116 - - --- - - --- - - --- - - --- - - --- 1018.4 - - 7 - - --- 07:35 88 - - --- - - --- - - --- - - --- 15:49 119 18:25 116 23:10 127 - - --- - - --- - - --- 1010.5 - - 8 - - --- 08:37 92 - - --- - - --- - - --- - - --- 14:36 125 19:41 116 - - --- - - --- - - --- - - --- 1006.6 - - 9 00:40 133 09:28 90 - - --- - - --- - - --- - - --- 15:21 122 20:43 97 - - --- - - --- - - --- - - --- 1009.9 - - 10 01:44 120 08:52 78 - - --- - - --- - - --- - - --- 15:29 112 21:36 84 - - --- - - --- - - --- - - --- 1019.8 - - 11 02:47 124 10:10 78 - - --- - - --- - - --- - - --- 16:00 120 21:48 81 - - --- - - --- - - --- - - --- 1020.3 - - 12 03:52 125 10:25 81 - - --- - - --- - - --- - - --- 16:16 123 22:27 78 - - --- - - --- - - --- - - --- 1022.6 - - 13 04:35 122 10:17 82 - - --- - - --- - - --- - - --- 16:23 126 23:22 84 - - --- - - --- - - --- - - --- 1019.9 - - 14 04:55 126 10:52 93 - - --- - - --- - - --- - - --- 17:06 134 - - --- - - --- - - --- - - --- - - --- 1013.8 - - 15 05:41 126 00:04 85 - - --- 11:28 97 - - --- - - --- 17:17 133 - - --- - - --- - - --- - - --- - - --- 1016.7 - - 16 06:21 121 00:39 86 - - --- 11:40 100 - - --- - - --- 17:32 129 - - --- - - --- - - --- - - --- - - --- 1019.6 - - 17 07:02 110 02:01 86 - - --- - - --- - - --- - - --- 18:03 118 12:16 97 - - --- - - --- - - --- - - --- 1023.8 - - 18 07:55 100 02:46 83 - - --- 10:56 97 - - --- - - --- 18:33 114 - - --- - - --- - - --- - - --- - - --- 1026.4 - - 19 - - --- 04:03 88 - - --- - - --- - - --- - - --- 18:39 116 - - --- - - --- - - --- - - --- - - --- 1022.5 - - 20 - - --- 05:21 93 - - --- - - --- - - --- - - --- 19:07 116 - - --- - - --- - - --- - - --- - - --- 1015.3 - - 21 - - --- 07:35 95 - - --- - - --- - - --- - - --- 14:55 116 18:51 113 23:08 123 - - --- - - --- - - --- 1009.3 - - 22 - - --- 08:00 95 - - --- - - --- - - --- - - --- 14:32 115 20:22 101 - - --- - - --- - - --- - - --- 1011.6 - - 23 00:41 112 08:41 77 - - --- - - --- - - --- - - --- 14:55 107 19:33 93 - - --- - - --- - - --- - - --- 1018.6 - - 24 02:15 116 08:51 83 - - --- - - --- - - --- - - --- 14:59 119 20:44 94 - - --- - - --- - - --- - - --- 1014.4 - - 25 02:09 124 09:33 82 - - --- - - --- - - --- - - --- 15:33 117 20:53 88 - - --- - - --- - - --- - - --- 1017.2 - - 26 02:53 122 09:07 83 - - --- - - --- - - --- - - --- 15:55 122 21:40 84 - - --- - - --- - - --- - - --- 1015.2 - - 27 03:27 128 09:44 88 - - --- - - --- - - --- - - --- 15:55 133 22:11 85 - - --- - - --- - - --- - - --- 1011.4 - - 28 04:17 133 09:56 100 - - --- - - --- - - --- - - --- 16:10 144 23:09 86 - - --- - - --- - - --- - - --- 1006.0 - - 29 04:57 136 10:31 105 - - --- - - --- - - --- - - --- 16:20 137 23:50 80 - - --- - - --- - - --- - - --- 1010.0 - - 30 05:40 124 10:37 98 - - --- - - --- - - --- - - --- 17:04 133 - - --- - - --- - - --- - - --- - - --- 1014.4 - - 最高潮位 最低潮位 3日 18:44 150cm 23日 08:41 77cm