20 (土)	02:16	10:58	16:50	19:31
	64cm	22cm	33cm	31cm
中潮 出 06:21 入 17:32 出 11:19 入 21:43

浜田市外ノ浦（島根）2012年10月20日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
10/20 00:00	54.8	↑1.2
10/20 00:10	55.9	↑1.1
10/20 00:20	57.0	↑1.1
10/20 00:30	58.0	↑1.0
10/20 00:40	58.9	↑0.9
10/20 00:50	59.8	↑0.9
10/20 01:00	60.6	↑0.8
10/20 01:10	61.2	↑0.6
10/20 01:20	61.8	↑0.6
10/20 01:30	62.3	↑0.5
10/20 01:40	62.6	↑0.3
10/20 01:50	62.9	↑0.3
10/20 02:00	63.1	↑0.2
10/20 02:10	63.2	↑0.1	満潮
10/20 02:20	63.2	0
10/20 02:30	63.1	↓-0.1
10/20 02:40	63.0	↓-0.1
10/20 02:50	62.7	↓-0.3
10/20 03:00	62.5	↓-0.2
10/20 03:10	62.1	↓-0.4
10/20 03:20	61.7	↓-0.4
10/20 03:30	61.2	↓-0.5
10/20 03:40	60.7	↓-0.5
10/20 03:50	60.1	↓-0.6
10/20 04:00	59.5	↓-0.6
10/20 04:10	58.8	↓-0.7
10/20 04:20	58.1	↓-0.7
10/20 04:30	57.3	↓-0.8
10/20 04:40	56.5	↓-0.8
10/20 04:50	55.5	↓-1.0
10/20 05:00	54.6	↓-0.9
10/20 05:10	53.5	↓-1.1
10/20 05:20	52.4	↓-1.1
10/20 05:30	51.3	↓-1.1
10/20 05:40	50.1	↓-1.2
10/20 05:50	48.9	↓-1.2
10/20 06:00	47.6	↓-1.3
10/20 06:10	46.3	↓-1.3
10/20 06:20	45.0	↓-1.3
10/20 06:30	43.6	↓-1.4	最大潮位差
10/20 06:40	42.3	↓-1.3
10/20 06:50	41.0	↓-1.3
10/20 07:00	39.6	↓-1.4	最大潮位差
10/20 07:10	38.3	↓-1.3
10/20 07:20	37.0	↓-1.3
10/20 07:30	35.8	↓-1.2
10/20 07:40	34.5	↓-1.3
10/20 07:50	33.3	↓-1.2
10/20 08:00	32.2	↓-1.1
10/20 08:10	31.1	↓-1.1
10/20 08:20	30.0	↓-1.1
10/20 08:30	29.0	↓-1.0
10/20 08:40	28.1	↓-0.9
10/20 08:50	27.2	↓-0.9
10/20 09:00	26.3	↓-0.9
10/20 09:10	25.5	↓-0.8
10/20 09:20	24.8	↓-0.7
10/20 09:30	24.1	↓-0.7
10/20 09:40	23.5	↓-0.6
10/20 09:50	22.9	↓-0.6
10/20 10:00	22.4	↓-0.5
10/20 10:10	22.0	↓-0.4
10/20 10:20	21.7	↓-0.3
10/20 10:30	21.4	↓-0.3
10/20 10:40	21.3	↓-0.1
10/20 10:50	21.2	↓-0.1	干潮
10/20 11:00	21.1	↓-0.1
10/20 11:10	21.2	↑0.1
10/20 11:20	21.4	↑0.2
10/20 11:30	21.6	↑0.2
10/20 11:40	21.9	↑0.3
10/20 11:50	22.2	↑0.3
10/20 12:00	22.7	↑0.5
10/20 12:10	23.1	↑0.4
10/20 12:20	23.6	↑0.5
10/20 12:30	24.2	↑0.6
10/20 12:40	24.7	↑0.5
10/20 12:50	25.3	↑0.6
10/20 13:00	25.8	↑0.5
10/20 13:10	26.4	↑0.6
10/20 13:20	26.9	↑0.5
10/20 13:30	27.4	↑0.5
10/20 13:40	27.9	↑0.5
10/20 13:50	28.4	↑0.5
10/20 14:00	28.8	↑0.4
10/20 14:10	29.2	↑0.4
10/20 14:20	29.6	↑0.4
10/20 14:30	29.9	↑0.3
10/20 14:40	30.2	↑0.3
10/20 14:50	30.5	↑0.3
10/20 15:00	30.7	↑0.2
10/20 15:10	30.9	↑0.2
10/20 15:20	31.1	↑0.2
10/20 15:30	31.3	↑0.2
10/20 15:40	31.5	↑0.2
10/20 15:50	31.6	↑0.1
10/20 16:00	31.7	↑0.1
10/20 16:10	31.8	↑0.1
10/20 16:20	31.9	↑0.1
10/20 16:30	32.0	↑0.1
10/20 16:40	32.0	0	満潮
10/20 16:50	32.0	0	満潮
10/20 17:00	32.0	0
10/20 17:10	32.0	0
10/20 17:20	31.9	↓-0.1
10/20 17:30	31.8	↓-0.1
10/20 17:40	31.7	↓-0.1
10/20 17:50	31.5	↓-0.2
10/20 18:00	31.3	↓-0.2
10/20 18:10	31.2	↓-0.1
10/20 18:20	31.0	↓-0.2
10/20 18:30	30.8	↓-0.2
10/20 18:40	30.6	↓-0.2
10/20 18:50	30.4	↓-0.2
10/20 19:00	30.3	↓-0.1
10/20 19:10	30.2	↓-0.1
10/20 19:20	30.1	↓-0.1
10/20 19:30	30.1	0	干潮
10/20 19:40	30.1	0
10/20 19:50	30.2	↑0.1
10/20 20:00	30.3	↑0.1
10/20 20:10	30.5	↑0.2
10/20 20:20	30.8	↑0.3
10/20 20:30	31.1	↑0.3
10/20 20:40	31.4	↑0.3
10/20 20:50	31.9	↑0.5
10/20 21:00	32.3	↑0.4
10/20 21:10	32.9	↑0.6
10/20 21:20	33.4	↑0.5
10/20 21:30	34.0	↑0.6
10/20 21:40	34.7	↑0.7
10/20 21:50	35.4	↑0.7
10/20 22:00	36.1	↑0.7
10/20 22:10	36.8	↑0.7
10/20 22:20	37.6	↑0.8
10/20 22:30	38.5	↑0.9
10/20 22:40	39.3	↑0.8
10/20 22:50	40.2	↑0.9
10/20 23:00	41.2	↑1.0
10/20 23:10	42.1	↑0.9
10/20 23:20	43.1	↑1.0
10/20 23:30	44.1	↑1.0
10/20 23:40	45.2	↑1.1
10/20 23:50	46.2	↑1.0