験　　　潮　　　記　　　録 平成29年04月（2017） 自 平成29年04月01日 方　面：本州北岸　 　緯　度： 41°14′31″N 至 平成29年04月30日 験潮所：竜　飛　　　 経　度：140°22′55″E 使用時：135°E 観測者：第二管区海上保安本部海洋情報部 午　前 午　後 時 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 水温 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 05:50 113 - - --- - - --- - - --- - - --- - - --- 18:33 106 12:36 70 - - --- - - --- - - --- - - --- 1016.0 ---- 2 06:13 115 00:13 80 - - --- - - --- - - --- - - --- 19:05 105 14:24 77 - - --- - - --- - - --- - - --- 1013.5 ---- 3 06:46 115 00:46 84 - - --- - - --- - - --- - - --- 21:06 103 15:05 83 - - --- - - --- - - --- - - --- 1015.0 ---- 4 08:23 106 02:20 88 - - --- - - --- - - --- - - --- 22:55 90 16:24 71 - - --- - - --- - - --- - - --- 1023.1 ---- 5 10:27 98 02:56 81 - - --- - - --- - - --- - - --- 23:41 94 17:50 75 - - --- - - --- - - --- - - --- 1022.4 ---- 6 - - --- 05:34 85 - - --- - - --- - - --- - - --- 12:29 106 18:55 81 - - --- - - --- - - --- - - --- 1017.8 ---- 7 01:36 114 07:11 97 - - --- - - --- - - --- - - --- 12:30 115 20:36 75 - - --- - - --- - - --- - - --- 1012.7 ---- 8 01:54 104 07:40 82 - - --- - - --- - - --- - - --- 14:04 112 20:21 82 - - --- - - --- - - --- - - --- 1012.5 ---- 9 03:07 115 07:55 84 - - --- - - --- - - --- - - --- 14:42 116 21:01 75 - - --- - - --- - - --- - - --- 1009.8 ---- 10 02:52 107 09:31 64 - - --- - - --- - - --- - - --- 15:09 100 21:14 62 - - --- - - --- - - --- - - --- 1018.7 ---- 11 03:21 103 09:23 69 - - --- - - --- - - --- - - --- 16:03 115 20:48 85 - - --- - - --- - - --- - - --- 1009.1 ---- 12 03:44 132 11:13 85 - - --- - - --- - - --- - - --- 16:14 119 22:10 81 - - --- - - --- - - --- - - --- 1001.9 ---- 13 03:55 124 11:43 76 - - --- - - --- - - --- - - --- 16:58 111 22:33 78 - - --- - - --- - - --- - - --- 1008.2 ---- 14 04:51 115 11:36 73 - - --- - - --- - - --- - - --- 17:21 116 22:59 88 - - --- - - --- - - --- - - --- 1009.3 ---- 15 05:18 126 - - --- - - --- - - --- - - --- - - --- 18:20 114 12:34 79 - - --- 23:38 92 - - --- - - --- 1007.2 ---- 16 06:00 124 - - --- - - --- - - --- - - --- - - --- 18:45 109 13:10 82 - - --- - - --- - - --- - - --- 1007.3 ---- 17 05:54 112 00:31 87 - - --- - - --- - - --- - - --- 19:58 103 13:49 77 - - --- - - --- - - --- - - --- 1014.0 ---- 18 07:17 129 00:01 92 - - --- - - --- - - --- - - --- 19:43 128 15:21 113 - - --- - - --- - - --- - - --- 993.0 ---- 19 07:35 136 01:12 116 - - --- - - --- - - --- - - --- 20:38 123 15:59 114 - - --- - - --- - - --- - - --- 994.0 ---- 20 08:57 113 04:36 107 - - --- - - --- - - --- - - --- 23:24 102 16:29 85 - - --- - - --- - - --- - - --- 1011.7 ---- 21 11:16 107 05:08 95 - - --- - - --- - - --- - - --- - - --- 18:01 91 - - --- - - --- - - --- - - --- 1009.2 ---- 22 01:31 111 06:02 97 - - --- - - --- - - --- - - --- 12:37 113 18:47 86 - - --- - - --- - - --- - - --- 1007.9 ---- 23 01:10 107 07:54 84 - - --- - - --- - - --- - - --- 12:51 104 20:15 73 - - --- - - --- - - --- - - --- 1017.7 ---- 24 02:12 101 07:48 71 - - --- - - --- - - --- - - --- 13:47 100 20:46 69 - - --- - - --- - - --- - - --- 1024.8 ---- 25 02:27 104 08:51 67 - - --- - - --- - - --- - - --- 14:37 106 20:29 73 - - --- - - --- - - --- - - --- 1020.6 ---- 26 02:37 113 09:35 70 - - --- - - --- - - --- - - --- 15:24 114 21:00 78 - - --- - - --- - - --- - - --- 1012.6 ---- 27 03:13 124 10:21 72 - - --- - - --- - - --- - - --- 16:19 119 21:29 83 - - --- - - --- - - --- - - --- 1004.1 ---- 28 04:00 126 11:11 70 - - --- - - --- - - --- - - --- 17:10 119 22:25 86 - - --- - - --- - - --- - - --- 1004.5 ---- 29 04:27 128 - - --- - - --- - - --- - - --- - - --- 18:01 116 12:26 74 - - --- 23:14 83 - - --- - - --- 1004.4 ---- 30 05:17 122 - - --- - - --- - - --- - - --- - - --- 18:58 119 12:51 77 - - --- - - --- - - --- - - --- 1004.6 ---- 最高値 最低値 h m cm h m cm 19日 07:35 136 10日 21:14 62