20 (金)	03:05	05:03	15:17	-
	8cm	7cm	35cm	-
小潮 出 05:34 入 18:48 出 09:50 入 - 潮干狩り ◎ 05:34～08:52

浜田市外ノ浦（島根）2029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	3.5	↑0.2
4/20 00:10	3.7	↑0.2
4/20 00:20	3.9	↑0.2
4/20 00:30	4.1	↑0.2
4/20 00:40	4.4	↑0.3
4/20 00:50	4.7	↑0.3
4/20 01:00	5.0	↑0.3
4/20 01:10	5.3	↑0.3
4/20 01:20	5.6	↑0.3
4/20 01:30	5.8	↑0.2
4/20 01:40	6.1	↑0.3
4/20 01:50	6.4	↑0.3
4/20 02:00	6.6	↑0.2
4/20 02:10	6.8	↑0.2
4/20 02:20	6.9	↑0.1
4/20 02:30	7.0	↑0.1
4/20 02:40	7.1	↑0.1
4/20 02:50	7.2	↑0.1
4/20 03:00	7.2	0	満潮
4/20 03:10	7.2	0
4/20 03:20	7.2	0
4/20 03:30	7.1	↓-0.1
4/20 03:40	7.1	0
4/20 03:50	7.0	↓-0.1
4/20 04:00	7.0	0
4/20 04:10	6.9	↓-0.1
4/20 04:20	6.8	↓-0.1
4/20 04:30	6.8	0
4/20 04:40	6.8	0
4/20 04:50	6.7	↓-0.1
4/20 05:00	6.7	0	干潮
4/20 05:10	6.7	0
4/20 05:20	6.8	↑0.1
4/20 05:30	6.8	0
4/20 05:40	6.8	0
4/20 05:50	6.9	↑0.1
4/20 06:00	6.9	0
4/20 06:10	7.0	↑0.1
4/20 06:20	7.0	0
4/20 06:30	7.1	↑0.1
4/20 06:40	7.2	↑0.1
4/20 06:50	7.3	↑0.1
4/20 07:00	7.4	↑0.1
4/20 07:10	7.6	↑0.2
4/20 07:20	7.7	↑0.1
4/20 07:30	7.9	↑0.2
4/20 07:40	8.1	↑0.2
4/20 07:50	8.4	↑0.3
4/20 08:00	8.6	↑0.2
4/20 08:10	9.0	↑0.4
4/20 08:20	9.3	↑0.3
4/20 08:30	9.8	↑0.5
4/20 08:40	10.2	↑0.4
4/20 08:50	10.7	↑0.5
4/20 09:00	11.3	↑0.6
4/20 09:10	11.8	↑0.5
4/20 09:20	12.5	↑0.7
4/20 09:30	13.1	↑0.6
4/20 09:40	13.8	↑0.7
4/20 09:50	14.5	↑0.7
4/20 10:00	15.2	↑0.7
4/20 10:10	16.0	↑0.8
4/20 10:20	16.7	↑0.7
4/20 10:30	17.5	↑0.8
4/20 10:40	18.3	↑0.8
4/20 10:50	19.0	↑0.7
4/20 11:00	19.8	↑0.8
4/20 11:10	20.6	↑0.8
4/20 11:20	21.4	↑0.8
4/20 11:30	22.1	↑0.7
4/20 11:40	22.9	↑0.8
4/20 11:50	23.7	↑0.8
4/20 12:00	24.5	↑0.8
4/20 12:10	25.2	↑0.7
4/20 12:20	26.0	↑0.8
4/20 12:30	26.7	↑0.7
4/20 12:40	27.5	↑0.8
4/20 12:50	28.2	↑0.7
4/20 13:00	28.9	↑0.7
4/20 13:10	29.6	↑0.7
4/20 13:20	30.3	↑0.7
4/20 13:30	30.9	↑0.6
4/20 13:40	31.5	↑0.6
4/20 13:50	32.1	↑0.6
4/20 14:00	32.6	↑0.5
4/20 14:10	33.0	↑0.4
4/20 14:20	33.4	↑0.4
4/20 14:30	33.7	↑0.3
4/20 14:40	34.0	↑0.3
4/20 14:50	34.2	↑0.2
4/20 15:00	34.3	↑0.1
4/20 15:10	34.4	↑0.1	満潮
4/20 15:20	34.4	0
4/20 15:30	34.3	↓-0.1
4/20 15:40	34.2	↓-0.1
4/20 15:50	34.0	↓-0.2
4/20 16:00	33.8	↓-0.2
4/20 16:10	33.6	↓-0.2
4/20 16:20	33.3	↓-0.3
4/20 16:30	33.0	↓-0.3
4/20 16:40	32.6	↓-0.4
4/20 16:50	32.2	↓-0.4
4/20 17:00	31.8	↓-0.4
4/20 17:10	31.3	↓-0.5
4/20 17:20	30.8	↓-0.5
4/20 17:30	30.3	↓-0.5
4/20 17:40	29.7	↓-0.6
4/20 17:50	29.1	↓-0.6
4/20 18:00	28.5	↓-0.6
4/20 18:10	27.8	↓-0.7
4/20 18:20	27.1	↓-0.7
4/20 18:30	26.3	↓-0.8
4/20 18:40	25.5	↓-0.8
4/20 18:50	24.7	↓-0.8
4/20 19:00	23.8	↓-0.9
4/20 19:10	22.9	↓-0.9
4/20 19:20	22.0	↓-0.9
4/20 19:30	21.1	↓-0.9
4/20 19:40	20.1	↓-1.0	最大潮位差
4/20 19:50	19.2	↓-0.9
4/20 20:00	18.2	↓-1.0	最大潮位差
4/20 20:10	17.3	↓-0.9
4/20 20:20	16.3	↓-1.0	最大潮位差
4/20 20:30	15.4	↓-0.9
4/20 20:40	14.5	↓-0.9
4/20 20:50	13.6	↓-0.9
4/20 21:00	12.8	↓-0.8
4/20 21:10	12.0	↓-0.8
4/20 21:20	11.2	↓-0.8
4/20 21:30	10.5	↓-0.7
4/20 21:40	9.8	↓-0.7
4/20 21:50	9.1	↓-0.7
4/20 22:00	8.5	↓-0.6
4/20 22:10	7.9	↓-0.6
4/20 22:20	7.4	↓-0.5
4/20 22:30	6.9	↓-0.5
4/20 22:40	6.4	↓-0.5
4/20 22:50	6.0	↓-0.4
4/20 23:00	5.6	↓-0.4
4/20 23:10	5.2	↓-0.4
4/20 23:20	4.9	↓-0.3
4/20 23:30	4.6	↓-0.3
4/20 23:40	4.3	↓-0.3
4/20 23:50	4.1	↓-0.2