20 (日)	02:40	08:49	14:11	21:11
	12cm	-4cm	13cm	-14cm
大潮 出 05:13 入 18:33 出 05:10 入 18:50 潮干狩り ◎ 05:13～12:13

輪島（石川）2042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	3.2	↑1.0
4/20 00:10	4.2	↑1.0
4/20 00:20	5.1	↑0.9
4/20 00:30	6.0	↑0.9
4/20 00:40	6.9	↑0.9
4/20 00:50	7.7	↑0.8
4/20 01:00	8.4	↑0.7
4/20 01:10	9.1	↑0.7
4/20 01:20	9.7	↑0.6
4/20 01:30	10.2	↑0.5
4/20 01:40	10.7	↑0.5
4/20 01:50	11.0	↑0.3
4/20 02:00	11.4	↑0.4
4/20 02:10	11.6	↑0.2
4/20 02:20	11.8	↑0.2
4/20 02:30	11.9	↑0.1	満潮
4/20 02:40	11.9	0	満潮
4/20 02:50	11.8	↓-0.1
4/20 03:00	11.7	↓-0.1
4/20 03:10	11.6	↓-0.1
4/20 03:20	11.4	↓-0.2
4/20 03:30	11.1	↓-0.3
4/20 03:40	10.8	↓-0.3
4/20 03:50	10.4	↓-0.4
4/20 04:00	10.0	↓-0.4
4/20 04:10	9.5	↓-0.5
4/20 04:20	9.0	↓-0.5
4/20 04:30	8.5	↓-0.5
4/20 04:40	7.9	↓-0.6
4/20 04:50	7.4	↓-0.5
4/20 05:00	6.8	↓-0.6
4/20 05:10	6.1	↓-0.7
4/20 05:20	5.5	↓-0.6
4/20 05:30	4.9	↓-0.6
4/20 05:40	4.2	↓-0.7
4/20 05:50	3.6	↓-0.6
4/20 06:00	2.9	↓-0.7
4/20 06:10	2.3	↓-0.6
4/20 06:20	1.6	↓-0.7
4/20 06:30	1.0	↓-0.6
4/20 06:40	0.4	↓-0.6
4/20 06:50	-0.2	↓-0.6
4/20 07:00	-0.8	↓-0.6
4/20 07:10	-1.3	↓-0.5
4/20 07:20	-1.8	↓-0.5
4/20 07:30	-2.3	↓-0.5
4/20 07:40	-2.7	↓-0.4
4/20 07:50	-3.1	↓-0.4
4/20 08:00	-3.4	↓-0.3
4/20 08:10	-3.7	↓-0.3
4/20 08:20	-3.9	↓-0.2
4/20 08:30	-4.1	↓-0.2
4/20 08:40	-4.2	↓-0.1	干潮
4/20 08:50	-4.2	0
4/20 09:00	-4.1	↑0.1
4/20 09:10	-4.0	↑0.1
4/20 09:20	-3.8	↑0.2
4/20 09:30	-3.6	↑0.2
4/20 09:40	-3.2	↑0.4
4/20 09:50	-2.8	↑0.4
4/20 10:00	-2.4	↑0.4
4/20 10:10	-1.8	↑0.6
4/20 10:20	-1.3	↑0.5
4/20 10:30	-0.6	↑0.7
4/20 10:40	0.1	↑0.7
4/20 10:50	0.8	↑0.7
4/20 11:00	1.5	↑0.7
4/20 11:10	2.3	↑0.8
4/20 11:20	3.1	↑0.8
4/20 11:30	3.9	↑0.8
4/20 11:40	4.8	↑0.9
4/20 11:50	5.6	↑0.8
4/20 12:00	6.4	↑0.8
4/20 12:10	7.1	↑0.7
4/20 12:20	7.9	↑0.8
4/20 12:30	8.6	↑0.7
4/20 12:40	9.2	↑0.6
4/20 12:50	9.8	↑0.6
4/20 13:00	10.4	↑0.6
4/20 13:10	10.9	↑0.5
4/20 13:20	11.3	↑0.4
4/20 13:30	11.6	↑0.3
4/20 13:40	11.9	↑0.3
4/20 13:50	12.1	↑0.2
4/20 14:00	12.2	↑0.1
4/20 14:10	12.2	0	満潮
4/20 14:20	12.2	0
4/20 14:30	12.1	↓-0.1
4/20 14:40	11.9	↓-0.2
4/20 14:50	11.6	↓-0.3
4/20 15:00	11.3	↓-0.3
4/20 15:10	10.9	↓-0.4
4/20 15:20	10.4	↓-0.5
4/20 15:30	9.9	↓-0.5
4/20 15:40	9.3	↓-0.6
4/20 15:50	8.6	↓-0.7
4/20 16:00	7.9	↓-0.7
4/20 16:10	7.2	↓-0.7
4/20 16:20	6.4	↓-0.8
4/20 16:30	5.6	↓-0.8
4/20 16:40	4.7	↓-0.9
4/20 16:50	3.9	↓-0.8
4/20 17:00	3.0	↓-0.9
4/20 17:10	2.0	↓-1.0
4/20 17:20	1.1	↓-0.9
4/20 17:30	0.1	↓-1.0
4/20 17:40	-0.8	↓-0.9
4/20 17:50	-1.8	↓-1.0
4/20 18:00	-2.7	↓-0.9
4/20 18:10	-3.7	↓-1.0
4/20 18:20	-4.6	↓-0.9
4/20 18:30	-5.6	↓-1.0
4/20 18:40	-6.5	↓-0.9
4/20 18:50	-7.4	↓-0.9
4/20 19:00	-8.2	↓-0.8
4/20 19:10	-9.1	↓-0.9
4/20 19:20	-9.9	↓-0.8
4/20 19:30	-10.6	↓-0.7
4/20 19:40	-11.3	↓-0.7
4/20 19:50	-12.0	↓-0.7
4/20 20:00	-12.5	↓-0.5
4/20 20:10	-13.1	↓-0.6
4/20 20:20	-13.5	↓-0.4
4/20 20:30	-13.9	↓-0.4
4/20 20:40	-14.2	↓-0.3
4/20 20:50	-14.4	↓-0.2
4/20 21:00	-14.5	↓-0.1
4/20 21:10	-14.6	↓-0.1	干潮
4/20 21:20	-14.5	↑0.1
4/20 21:30	-14.4	↑0.1
4/20 21:40	-14.2	↑0.2
4/20 21:50	-13.8	↑0.4
4/20 22:00	-13.4	↑0.4
4/20 22:10	-12.9	↑0.5
4/20 22:20	-12.4	↑0.5
4/20 22:30	-11.7	↑0.7
4/20 22:40	-10.9	↑0.8
4/20 22:50	-10.1	↑0.8
4/20 23:00	-9.2	↑0.9
4/20 23:10	-8.3	↑0.9
4/20 23:20	-7.3	↑1.0
4/20 23:30	-6.3	↑1.0
4/20 23:40	-5.2	↑1.1	最大潮位差
4/20 23:50	-4.1	↑1.1	最大潮位差