20 (火)	03:09	09:19	14:44	21:43
	14cm	-3cm	14cm	-13cm
大潮 出 05:13 入 18:33 出 19:33 入 05:53 潮干狩り ◎ 05:41～12:27

輪島（石川）2038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	1.2	↑1.0
4/20 00:10	2.3	↑1.1	最大潮位差
4/20 00:20	3.4	↑1.1	最大潮位差
4/20 00:30	4.4	↑1.0
4/20 00:40	5.4	↑1.0
4/20 00:50	6.4	↑1.0
4/20 01:00	7.3	↑0.9
4/20 01:10	8.2	↑0.9
4/20 01:20	9.0	↑0.8
4/20 01:30	9.8	↑0.8
4/20 01:40	10.4	↑0.6
4/20 01:50	11.1	↑0.7
4/20 02:00	11.6	↑0.5
4/20 02:10	12.1	↑0.5
4/20 02:20	12.5	↑0.4
4/20 02:30	12.8	↑0.3
4/20 02:40	13.0	↑0.2
4/20 02:50	13.2	↑0.2
4/20 03:00	13.3	↑0.1	満潮
4/20 03:10	13.3	0
4/20 03:20	13.3	0
4/20 03:30	13.2	↓-0.1
4/20 03:40	13.0	↓-0.2
4/20 03:50	12.8	↓-0.2
4/20 04:00	12.5	↓-0.3
4/20 04:10	12.1	↓-0.4
4/20 04:20	11.7	↓-0.4
4/20 04:30	11.3	↓-0.4
4/20 04:40	10.8	↓-0.5
4/20 04:50	10.3	↓-0.5
4/20 05:00	9.8	↓-0.5
4/20 05:10	9.2	↓-0.6
4/20 05:20	8.6	↓-0.6
4/20 05:30	8.0	↓-0.6
4/20 05:40	7.3	↓-0.7
4/20 05:50	6.7	↓-0.6
4/20 06:00	6.0	↓-0.7
4/20 06:10	5.3	↓-0.7
4/20 06:20	4.6	↓-0.7
4/20 06:30	3.9	↓-0.7
4/20 06:40	3.2	↓-0.7
4/20 06:50	2.5	↓-0.7
4/20 07:00	1.9	↓-0.6
4/20 07:10	1.2	↓-0.7
4/20 07:20	0.6	↓-0.6
4/20 07:30	0.0	↓-0.6
4/20 07:40	-0.6	0
4/20 07:50	-1.2	↓-0.6
4/20 08:00	-1.7	↓-0.5
4/20 08:10	-2.1	↓-0.4
4/20 08:20	-2.5	↓-0.4
4/20 08:30	-2.9	↓-0.4
4/20 08:40	-3.2	↓-0.3
4/20 08:50	-3.4	↓-0.2
4/20 09:00	-3.6	↓-0.2
4/20 09:10	-3.7	↓-0.1	干潮
4/20 09:20	-3.7	0
4/20 09:30	-3.7	0
4/20 09:40	-3.5	↑0.2
4/20 09:50	-3.3	↑0.2
4/20 10:00	-3.0	↑0.3
4/20 10:10	-2.7	↑0.3
4/20 10:20	-2.2	↑0.5
4/20 10:30	-1.7	↑0.5
4/20 10:40	-1.2	↑0.5
4/20 10:50	-0.5	↑0.7
4/20 11:00	0.1	↑0.6
4/20 11:10	0.9	↑0.8
4/20 11:20	1.6	↑0.7
4/20 11:30	2.5	↑0.9
4/20 11:40	3.3	↑0.8
4/20 11:50	4.2	↑0.9
4/20 12:00	5.0	↑0.8
4/20 12:10	5.9	↑0.9
4/20 12:20	6.8	↑0.9
4/20 12:30	7.6	↑0.8
4/20 12:40	8.4	↑0.8
4/20 12:50	9.2	↑0.8
4/20 13:00	10.0	↑0.8
4/20 13:10	10.7	↑0.7
4/20 13:20	11.3	↑0.6
4/20 13:30	11.9	↑0.6
4/20 13:40	12.4	↑0.5
4/20 13:50	12.9	↑0.5
4/20 14:00	13.2	↑0.3
4/20 14:10	13.5	↑0.3
4/20 14:20	13.8	↑0.3
4/20 14:30	13.9	↑0.1
4/20 14:40	14.0	↑0.1	満潮
4/20 14:50	14.0	0
4/20 15:00	13.9	↓-0.1
4/20 15:10	13.7	↓-0.2
4/20 15:20	13.5	↓-0.2
4/20 15:30	13.1	↓-0.4
4/20 15:40	12.8	↓-0.3
4/20 15:50	12.3	↓-0.5
4/20 16:00	11.8	↓-0.5
4/20 16:10	11.2	↓-0.6
4/20 16:20	10.6	↓-0.6
4/20 16:30	9.9	↓-0.7
4/20 16:40	9.2	↓-0.7
4/20 16:50	8.4	↓-0.8
4/20 17:00	7.6	↓-0.8
4/20 17:10	6.7	↓-0.9
4/20 17:20	5.8	↓-0.9
4/20 17:30	4.9	↓-0.9
4/20 17:40	4.0	↓-0.9
4/20 17:50	3.1	↓-0.9
4/20 18:00	2.1	↓-1.0
4/20 18:10	1.1	↓-1.0
4/20 18:20	0.1	↓-1.0
4/20 18:30	-0.8	↓-0.9
4/20 18:40	-1.8	↓-1.0
4/20 18:50	-2.8	↓-1.0
4/20 19:00	-3.8	↓-1.0
4/20 19:10	-4.7	↓-0.9
4/20 19:20	-5.6	↓-0.9
4/20 19:30	-6.5	↓-0.9
4/20 19:40	-7.4	↓-0.9
4/20 19:50	-8.2	↓-0.8
4/20 20:00	-9.0	↓-0.8
4/20 20:10	-9.8	↓-0.8
4/20 20:20	-10.4	↓-0.6
4/20 20:30	-11.1	↓-0.7
4/20 20:40	-11.6	↓-0.5
4/20 20:50	-12.1	↓-0.5
4/20 21:00	-12.5	↓-0.4
4/20 21:10	-12.8	↓-0.3
4/20 21:20	-13.1	↓-0.3
4/20 21:30	-13.2	↓-0.1
4/20 21:40	-13.3	↓-0.1	干潮
4/20 21:50	-13.3	0
4/20 22:00	-13.1	↑0.2
4/20 22:10	-12.9	↑0.2
4/20 22:20	-12.6	↑0.3
4/20 22:30	-12.2	↑0.4
4/20 22:40	-11.7	↑0.5
4/20 22:50	-11.1	↑0.6
4/20 23:00	-10.5	↑0.6
4/20 23:10	-9.7	↑0.8
4/20 23:20	-8.9	↑0.8
4/20 23:30	-8.0	↑0.9
4/20 23:40	-7.1	↑0.9
4/20 23:50	-6.1	↑1.0