20 (金)	02:53	07:18	14:22	22:31
	16cm	10cm	39cm	0cm
中潮 出 05:35 入 18:48 出 08:49 入 23:13 潮干狩り ○ 06:15～08:14

浜田市外ノ浦（島根）2018年04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
4/20 00:00	6.8	↑0.9
4/20 00:10	7.7	↑0.9
4/20 00:20	8.6	↑0.9
4/20 00:30	9.5	↑0.9
4/20 00:40	10.3	↑0.8
4/20 00:50	11.1	↑0.8
4/20 01:00	11.9	↑0.8
4/20 01:10	12.5	↑0.6
4/20 01:20	13.1	↑0.6
4/20 01:30	13.6	↑0.5
4/20 01:40	14.1	↑0.5
4/20 01:50	14.5	↑0.4
4/20 02:00	14.8	↑0.3
4/20 02:10	15.0	↑0.2
4/20 02:20	15.2	↑0.2
4/20 02:30	15.3	↑0.1
4/20 02:40	15.4	↑0.1
4/20 02:50	15.4	0	満潮
4/20 03:00	15.4	0
4/20 03:10	15.4	0
4/20 03:20	15.3	↓-0.1
4/20 03:30	15.2	↓-0.1
4/20 03:40	15.1	↓-0.1
4/20 03:50	14.9	↓-0.2
4/20 04:00	14.7	↓-0.2
4/20 04:10	14.5	↓-0.2
4/20 04:20	14.3	↓-0.2
4/20 04:30	14.1	↓-0.2
4/20 04:40	13.8	↓-0.3
4/20 04:50	13.5	↓-0.3
4/20 05:00	13.2	↓-0.3
4/20 05:10	12.9	↓-0.3
4/20 05:20	12.6	↓-0.3
4/20 05:30	12.3	↓-0.3
4/20 05:40	11.9	↓-0.4
4/20 05:50	11.6	↓-0.3
4/20 06:00	11.2	↓-0.4
4/20 06:10	10.9	↓-0.3
4/20 06:20	10.6	↓-0.3
4/20 06:30	10.4	↓-0.2
4/20 06:40	10.1	↓-0.3
4/20 06:50	10.0	↓-0.1
4/20 07:00	9.8	↓-0.2
4/20 07:10	9.8	0	干潮
4/20 07:20	9.7	↓-0.1
4/20 07:30	9.8	↑0.1
4/20 07:40	9.9	↑0.1
4/20 07:50	10.1	↑0.2
4/20 08:00	10.4	↑0.3
4/20 08:10	10.7	↑0.3
4/20 08:20	11.1	↑0.4
4/20 08:30	11.5	↑0.4
4/20 08:40	12.0	↑0.5
4/20 08:50	12.5	↑0.5
4/20 09:00	13.1	↑0.6
4/20 09:10	13.8	↑0.7
4/20 09:20	14.5	↑0.7
4/20 09:30	15.2	↑0.7
4/20 09:40	16.0	↑0.8
4/20 09:50	16.8	↑0.8
4/20 10:00	17.6	↑0.8
4/20 10:10	18.5	↑0.9
4/20 10:20	19.4	↑0.9
4/20 10:30	20.3	↑0.9
4/20 10:40	21.3	↑1.0
4/20 10:50	22.3	↑1.0
4/20 11:00	23.3	↑1.0
4/20 11:10	24.3	↑1.0
4/20 11:20	25.4	↑1.1
4/20 11:30	26.4	↑1.0
4/20 11:40	27.5	↑1.1
4/20 11:50	28.6	↑1.1
4/20 12:00	29.6	↑1.0
4/20 12:10	30.6	↑1.0
4/20 12:20	31.6	↑1.0
4/20 12:30	32.6	↑1.0
4/20 12:40	33.5	↑0.9
4/20 12:50	34.4	↑0.9
4/20 13:00	35.1	↑0.7
4/20 13:10	35.8	↑0.7
4/20 13:20	36.4	↑0.6
4/20 13:30	37.0	↑0.6
4/20 13:40	37.4	↑0.4
4/20 13:50	37.7	↑0.3
4/20 14:00	37.9	↑0.2
4/20 14:10	38.1	↑0.2
4/20 14:20	38.1	0	満潮
4/20 14:30	38.1	0
4/20 14:40	38.0	↓-0.1
4/20 14:50	37.8	↓-0.2
4/20 15:00	37.5	↓-0.3
4/20 15:10	37.1	↓-0.4
4/20 15:20	36.7	↓-0.4
4/20 15:30	36.2	↓-0.5
4/20 15:40	35.7	↓-0.5
4/20 15:50	35.1	↓-0.6
4/20 16:00	34.5	↓-0.6
4/20 16:10	33.7	↓-0.8
4/20 16:20	33.0	↓-0.7
4/20 16:30	32.2	↓-0.8
4/20 16:40	31.3	↓-0.9
4/20 16:50	30.4	↓-0.9
4/20 17:00	29.4	↓-1.0
4/20 17:10	28.4	↓-1.0
4/20 17:20	27.3	↓-1.1
4/20 17:30	26.1	↓-1.2
4/20 17:40	24.9	↓-1.2
4/20 17:50	23.7	↓-1.2
4/20 18:00	22.4	↓-1.3
4/20 18:10	21.1	↓-1.3
4/20 18:20	19.8	↓-1.3
4/20 18:30	18.5	↓-1.3
4/20 18:40	17.1	↓-1.4	最大潮位差
4/20 18:50	15.8	↓-1.3
4/20 19:00	14.4	↓-1.4	最大潮位差
4/20 19:10	13.1	↓-1.3
4/20 19:20	11.9	↓-1.2
4/20 19:30	10.6	↓-1.3
4/20 19:40	9.4	↓-1.2
4/20 19:50	8.3	↓-1.1
4/20 20:00	7.2	↓-1.1
4/20 20:10	6.2	↓-1.0
4/20 20:20	5.3	↓-0.9
4/20 20:30	4.4	↓-0.9
4/20 20:40	3.6	↓-0.8
4/20 20:50	2.9	↓-0.7
4/20 21:00	2.2	↓-0.7
4/20 21:10	1.6	↓-0.6
4/20 21:20	1.1	↓-0.5
4/20 21:30	0.6	↓-0.5
4/20 21:40	0.2	↓-0.4
4/20 21:50	-0.1	↓-0.3
4/20 22:00	-0.3	↓-0.2
4/20 22:10	-0.5	↓-0.2
4/20 22:20	-0.6	↓-0.1
4/20 22:30	-0.7	↓-0.1	干潮
4/20 22:40	-0.6	↑0.1
4/20 22:50	-0.5	↑0.1
4/20 23:00	-0.3	↑0.2
4/20 23:10	-0.1	↑0.2
4/20 23:20	0.2	↑0.3
4/20 23:30	0.6	↑0.4
4/20 23:40	1.0	↑0.4
4/20 23:50	1.5	↑0.5