験　潮　記　録 令和5年05月(2023) 自 令和5年05月01日 方　面：本州北岸 緯　度　 41度　14分 31秒 N 至 令和5年05月31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 00:40 110 07:36 94 - - --- - - --- - - --- - - --- 12:33 110 19:18 87 - - --- - - --- - - --- - - --- 1009.2 - - 2 01:12 106 08:10 82 - - --- - - --- - - --- - - --- 14:00 99 20:05 70 - - --- - - --- - - --- - - --- 1020.5 - - 3 01:59 97 08:12 68 - - --- - - --- - - --- - - --- 14:18 95 20:25 71 - - --- - - --- - - --- - - --- 1021.2 - - 4 02:01 103 09:15 69 - - --- - - --- - - --- - - --- 15:19 103 20:26 79 - - --- - - --- - - --- - - --- 1015.7 - - 5 02:38 115 10:05 71 - - --- - - --- - - --- - - --- 15:31 112 20:55 88 - - --- - - --- - - --- - - --- 1011.4 - - 6 03:04 132 10:39 82 - - --- - - --- - - --- - - --- 16:23 123 22:19 89 - - --- - - --- - - --- - - --- 1006.5 - - 7 03:14 120 10:55 60 - - --- - - --- - - --- - - --- 16:46 100 22:29 72 - - --- - - --- - - --- - - --- 1013.8 - - 8 04:10 108 11:35 60 - - --- - - --- - - --- - - --- 18:00 97 23:06 74 - - --- - - --- - - --- - - --- 1012.0 - - 9 05:18 107 - - --- - - --- - - --- - - --- - - --- 18:53 102 13:03 65 - - --- 22:56 85 - - --- - - --- 1013.4 - - 10 05:21 115 - - --- - - --- - - --- - - --- - - --- 19:32 100 13:47 70 - - --- 23:57 88 - - --- - - --- 1014.7 - - 11 05:52 110 - - --- - - --- - - --- - - --- - - --- 20:51 90 14:36 67 - - --- - - --- - - --- - - --- 1019.4 - - 12 07:56 96 00:59 80 - - --- - - --- - - --- - - --- 22:08 87 15:31 66 - - --- - - --- - - --- - - --- 1021.6 - - 13 08:31 94 03:15 80 - - --- - - --- - - --- - - --- 23:29 92 16:38 71 - - --- - - --- - - --- - - --- 1019.8 - - 14 10:49 97 04:51 82 - - --- - - --- - - --- - - --- 23:46 99 17:56 76 - - --- - - --- - - --- - - --- 1015.3 - - 15 - - --- 06:13 84 - - --- - - --- - - --- - - --- 12:12 106 18:36 82 - - --- - - --- - - --- - - --- 1012.0 - - 16 00:46 108 06:51 81 - - --- - - --- - - --- - - --- 13:07 108 19:04 85 - - --- - - --- - - --- - - --- 1012.7 - - 17 00:53 116 08:21 82 - - --- - - --- - - --- - - --- 14:37 119 19:32 89 - - --- - - --- - - --- - - --- 1010.2 - - 18 01:59 121 09:07 77 - - --- - - --- - - --- - - --- 15:19 112 20:30 87 - - --- - - --- - - --- - - --- 1011.9 - - 19 02:15 121 09:58 71 - - --- - - --- - - --- - - --- 15:53 109 20:48 83 - - --- - - --- - - --- - - --- 1013.3 - - 20 02:52 117 10:30 65 - - --- - - --- - - --- - - --- 16:25 107 21:18 84 - - --- - - --- - - --- - - --- 1012.8 - - 21 03:37 121 10:59 74 - - --- - - --- - - --- - - --- 17:17 117 21:49 99 - - --- - - --- - - --- - - --- 1006.2 - - 22 04:08 132 11:56 78 - - --- - - --- - - --- - - --- 17:56 117 22:47 97 - - --- - - --- - - --- - - --- 1005.2 - - 23 04:39 125 - - --- - - --- - - --- - - --- - - --- 18:07 113 12:41 80 - - --- 23:31 93 - - --- - - --- 1007.2 - - 24 04:53 119 - - --- - - --- - - --- - - --- - - --- 18:42 103 13:09 77 - - --- - - --- - - --- - - --- 1012.2 - - 25 05:38 106 00:10 86 - - --- - - --- - - --- - - --- 19:32 94 13:48 69 - - --- - - --- - - --- - - --- 1021.0 - - 26 06:34 100 01:02 84 - - --- - - --- - - --- - - --- 20:38 95 14:56 74 - - --- - - --- - - --- - - --- 1021.4 - - 27 07:13 100 02:15 86 - - --- - - --- - - --- - - --- 22:02 94 15:51 76 - - --- - - --- - - --- - - --- 1021.1 - - 28 08:43 102 02:51 88 - - --- - - --- - - --- - - --- 22:28 107 16:01 86 - - --- - - --- - - --- - - --- 1014.6 - - 29 10:55 111 04:34 98 - - --- - - --- - - --- - - --- 23:51 113 17:28 95 - - --- - - --- - - --- - - --- 1009.7 - - 30 - - --- 06:08 96 - - --- - - --- - - --- - - --- 12:19 111 18:50 91 - - --- - - --- - - --- - - --- 1009.6 - - 31 00:06 110 07:35 87 - - --- - - --- - - --- - - --- 13:14 104 19:31 86 - - --- - - --- - - --- - - --- 1011.4 - - 最高潮位 最低潮位 6日 03:04 132cm 7日 10:55 60cm 22日 04:08 132cm 8日 11:35 60cm