20 (木)	01:46	06:04	13:10	21:20
	16cm	10cm	43cm	-2cm
中潮 出 05:34 入 18:48 出 07:02 入 22:15 潮干狩り ○ 05:34～07:03

浜田市外ノ浦（島根）2045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	11.6	↑0.8
4/20 00:10	12.3	↑0.7
4/20 00:20	13.0	↑0.7
4/20 00:30	13.5	↑0.5
4/20 00:40	14.0	↑0.5
4/20 00:50	14.4	↑0.4
4/20 01:00	14.8	↑0.4
4/20 01:10	15.0	↑0.2
4/20 01:20	15.2	↑0.2
4/20 01:30	15.3	↑0.1
4/20 01:40	15.4	↑0.1	満潮
4/20 01:50	15.4	0
4/20 02:00	15.4	0
4/20 02:10	15.3	↓-0.1
4/20 02:20	15.1	↓-0.2
4/20 02:30	15.0	↓-0.1
4/20 02:40	14.8	↓-0.2
4/20 02:50	14.6	↓-0.2
4/20 03:00	14.3	↓-0.3
4/20 03:10	14.1	↓-0.2
4/20 03:20	13.8	↓-0.3
4/20 03:30	13.5	↓-0.3
4/20 03:40	13.2	↓-0.3
4/20 03:50	12.9	↓-0.3
4/20 04:00	12.5	↓-0.4
4/20 04:10	12.2	↓-0.3
4/20 04:20	11.9	↓-0.3
4/20 04:30	11.5	↓-0.4
4/20 04:40	11.2	↓-0.3
4/20 04:50	10.9	↓-0.3
4/20 05:00	10.6	↓-0.3
4/20 05:10	10.3	↓-0.3
4/20 05:20	10.1	↓-0.2
4/20 05:30	9.9	↓-0.2
4/20 05:40	9.7	↓-0.2
4/20 05:50	9.6	↓-0.1
4/20 06:00	9.5	↓-0.1	干潮
4/20 06:10	9.5	0
4/20 06:20	9.6	↑0.1
4/20 06:30	9.8	↑0.2
4/20 06:40	10.0	↑0.2
4/20 06:50	10.3	↑0.3
4/20 07:00	10.7	↑0.4
4/20 07:10	11.2	↑0.5
4/20 07:20	11.7	↑0.5
4/20 07:30	12.3	↑0.6
4/20 07:40	13.0	↑0.7
4/20 07:50	13.7	↑0.7
4/20 08:00	14.5	↑0.8
4/20 08:10	15.3	↑0.8
4/20 08:20	16.2	↑0.9
4/20 08:30	17.1	↑0.9
4/20 08:40	18.1	↑1.0
4/20 08:50	19.1	↑1.0
4/20 09:00	20.2	↑1.1
4/20 09:10	21.3	↑1.1
4/20 09:20	22.4	↑1.1
4/20 09:30	23.5	↑1.1
4/20 09:40	24.7	↑1.2
4/20 09:50	25.9	↑1.2
4/20 10:00	27.1	↑1.2
4/20 10:10	28.3	↑1.2
4/20 10:20	29.5	↑1.2
4/20 10:30	30.7	↑1.2
4/20 10:40	32.0	↑1.3
4/20 10:50	33.2	↑1.2
4/20 11:00	34.3	↑1.1
4/20 11:10	35.5	↑1.2
4/20 11:20	36.6	↑1.1
4/20 11:30	37.6	↑1.0
4/20 11:40	38.6	↑1.0
4/20 11:50	39.5	↑0.9
4/20 12:00	40.3	↑0.8
4/20 12:10	41.0	↑0.7
4/20 12:20	41.6	↑0.6
4/20 12:30	42.1	↑0.5
4/20 12:40	42.5	↑0.4
4/20 12:50	42.8	↑0.3
4/20 13:00	42.9	↑0.1	満潮
4/20 13:10	43.0	↑0.1	満潮
4/20 13:20	42.9	↓-0.1
4/20 13:30	42.7	↓-0.2
4/20 13:40	42.4	↓-0.3
4/20 13:50	42.0	↓-0.4
4/20 14:00	41.6	↓-0.4
4/20 14:10	41.0	↓-0.6
4/20 14:20	40.3	↓-0.7
4/20 14:30	39.6	↓-0.7
4/20 14:40	38.8	↓-0.8
4/20 14:50	38.0	↓-0.8
4/20 15:00	37.0	↓-1.0
4/20 15:10	36.0	↓-1.0
4/20 15:20	35.0	↓-1.0
4/20 15:30	33.9	↓-1.1
4/20 15:40	32.8	↓-1.1
4/20 15:50	31.6	↓-1.2
4/20 16:00	30.3	↓-1.3
4/20 16:10	29.1	↓-1.2
4/20 16:20	27.7	↓-1.4
4/20 16:30	26.4	↓-1.3
4/20 16:40	25.0	↓-1.4
4/20 16:50	23.5	↓-1.5	最大潮位差
4/20 17:00	22.1	↓-1.4
4/20 17:10	20.6	↓-1.5	最大潮位差
4/20 17:20	19.1	↓-1.5	最大潮位差
4/20 17:30	17.6	↓-1.5	最大潮位差
4/20 17:40	16.1	↓-1.5	最大潮位差
4/20 17:50	14.6	↓-1.5	最大潮位差
4/20 18:00	13.1	↓-1.5	最大潮位差
4/20 18:10	11.7	↓-1.4
4/20 18:20	10.3	↓-1.4
4/20 18:30	9.0	↓-1.3
4/20 18:40	7.7	↓-1.3
4/20 18:50	6.5	↓-1.2
4/20 19:00	5.4	↓-1.1
4/20 19:10	4.3	↓-1.1
4/20 19:20	3.3	↓-1.0
4/20 19:30	2.4	↓-0.9
4/20 19:40	1.6	↓-0.8
4/20 19:50	0.8	↓-0.8
4/20 20:00	0.1	↓-0.7
4/20 20:10	-0.4	↓-0.5
4/20 20:20	-0.9	↓-0.5
4/20 20:30	-1.4	↓-0.5
4/20 20:40	-1.7	↓-0.3
4/20 20:50	-2.0	↓-0.3
4/20 21:00	-2.2	↓-0.2
4/20 21:10	-2.3	↓-0.1	干潮
4/20 21:20	-2.3	0	干潮
4/20 21:30	-2.3	0
4/20 21:40	-2.1	↑0.2
4/20 21:50	-1.9	↑0.2
4/20 22:00	-1.7	↑0.2
4/20 22:10	-1.3	↑0.4
4/20 22:20	-0.9	↑0.4
4/20 22:30	-0.4	↑0.5
4/20 22:40	0.1	↑0.5
4/20 22:50	0.7	↑0.6
4/20 23:00	1.4	↑0.7
4/20 23:10	2.1	↑0.7
4/20 23:20	2.8	↑0.7
4/20 23:30	3.5	↑0.7
4/20 23:40	4.3	↑0.8
4/20 23:50	5.1	↑0.8