3 (水)	06:44	12:55	17:59	-
	23cm	8cm	16cm	-
中潮 出 06:11 入 17:33 出 22:13 入 08:25 潮干狩り ○ 11:27～14:28

江差／桧山（北海道）2021年03月3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
3/3 00:00	-1.6	↑0.1
3/3 00:10	-1.5	↑0.1
3/3 00:20	-1.2	↑0.3
3/3 00:30	-0.9	↑0.3
3/3 00:40	-0.6	↑0.3
3/3 00:50	-0.1	↑0.5
3/3 01:00	0.3	↑0.4
3/3 01:10	0.9	↑0.6
3/3 01:20	1.4	↑0.5
3/3 01:30	2.1	↑0.7
3/3 01:40	2.7	↑0.6
3/3 01:50	3.5	↑0.8
3/3 02:00	4.2	↑0.7
3/3 02:10	5.0	↑0.8
3/3 02:20	5.8	↑0.8
3/3 02:30	6.7	↑0.9	最大潮位差
3/3 02:40	7.5	↑0.8
3/3 02:50	8.4	↑0.9	最大潮位差
3/3 03:00	9.3	↑0.9	最大潮位差
3/3 03:10	10.2	↑0.9	最大潮位差
3/3 03:20	11.1	↑0.9	最大潮位差
3/3 03:30	12.0	↑0.9	最大潮位差
3/3 03:40	12.9	↑0.9	最大潮位差
3/3 03:50	13.7	↑0.8
3/3 04:00	14.6	↑0.9	最大潮位差
3/3 04:10	15.4	↑0.8
3/3 04:20	16.2	↑0.8
3/3 04:30	16.9	↑0.7
3/3 04:40	17.7	↑0.8
3/3 04:50	18.3	↑0.6
3/3 05:00	19.0	↑0.7
3/3 05:10	19.6	↑0.6
3/3 05:20	20.1	↑0.5
3/3 05:30	20.6	↑0.5
3/3 05:40	21.0	↑0.4
3/3 05:50	21.3	↑0.3
3/3 06:00	21.6	↑0.3
3/3 06:10	21.9	↑0.3
3/3 06:20	22.1	↑0.2
3/3 06:30	22.2	↑0.1
3/3 06:40	22.2	0	満潮
3/3 06:50	22.2	0
3/3 07:00	22.1	↓-0.1
3/3 07:10	22.0	↓-0.1
3/3 07:20	21.8	↓-0.2
3/3 07:30	21.6	↓-0.2
3/3 07:40	21.3	↓-0.3
3/3 07:50	20.9	↓-0.4
3/3 08:00	20.5	↓-0.4
3/3 08:10	20.1	↓-0.4
3/3 08:20	19.6	↓-0.5
3/3 08:30	19.1	↓-0.5
3/3 08:40	18.6	↓-0.5
3/3 08:50	18.0	↓-0.6
3/3 09:00	17.4	↓-0.6
3/3 09:10	16.8	↓-0.6
3/3 09:20	16.1	↓-0.7
3/3 09:30	15.5	↓-0.6
3/3 09:40	14.9	↓-0.6
3/3 09:50	14.2	↓-0.7
3/3 10:00	13.6	↓-0.6
3/3 10:10	12.9	↓-0.7
3/3 10:20	12.3	↓-0.6
3/3 10:30	11.7	↓-0.6
3/3 10:40	11.2	↓-0.5
3/3 10:50	10.6	↓-0.6
3/3 11:00	10.1	↓-0.5
3/3 11:10	9.6	↓-0.5
3/3 11:20	9.1	↓-0.5
3/3 11:30	8.7	↓-0.4
3/3 11:40	8.4	↓-0.3
3/3 11:50	8.0	↓-0.4
3/3 12:00	7.7	↓-0.3
3/3 12:10	7.5	↓-0.2
3/3 12:20	7.3	↓-0.2
3/3 12:30	7.2	↓-0.1
3/3 12:40	7.1	↓-0.1
3/3 12:50	7.0	↓-0.1	干潮
3/3 13:00	7.1	↑0.1
3/3 13:10	7.1	0
3/3 13:20	7.2	↑0.1
3/3 13:30	7.3	↑0.1
3/3 13:40	7.5	↑0.2
3/3 13:50	7.7	↑0.2
3/3 14:00	8.0	↑0.3
3/3 14:10	8.3	↑0.3
3/3 14:20	8.6	↑0.3
3/3 14:30	9.0	↑0.4
3/3 14:40	9.3	↑0.3
3/3 14:50	9.7	↑0.4
3/3 15:00	10.1	↑0.4
3/3 15:10	10.6	↑0.5
3/3 15:20	11.0	↑0.4
3/3 15:30	11.4	↑0.4
3/3 15:40	11.8	↑0.4
3/3 15:50	12.3	↑0.5
3/3 16:00	12.7	↑0.4
3/3 16:10	13.1	↑0.4
3/3 16:20	13.5	↑0.4
3/3 16:30	13.8	↑0.3
3/3 16:40	14.1	↑0.3
3/3 16:50	14.4	↑0.3
3/3 17:00	14.7	↑0.3
3/3 17:10	15.0	↑0.3
3/3 17:20	15.1	↑0.1
3/3 17:30	15.3	↑0.2
3/3 17:40	15.4	↑0.1
3/3 17:50	15.5	↑0.1	満潮
3/3 18:00	15.5	0
3/3 18:10	15.5	0
3/3 18:20	15.4	↓-0.1
3/3 18:30	15.2	↓-0.2
3/3 18:40	15.1	↓-0.1
3/3 18:50	14.8	↓-0.3
3/3 19:00	14.5	↓-0.3
3/3 19:10	14.2	↓-0.3
3/3 19:20	13.8	↓-0.4
3/3 19:30	13.4	↓-0.4
3/3 19:40	12.9	↓-0.5
3/3 19:50	12.4	↓-0.5
3/3 20:00	11.9	↓-0.5
3/3 20:10	11.3	↓-0.6
3/3 20:20	10.7	↓-0.6
3/3 20:30	10.1	↓-0.6
3/3 20:40	9.4	↓-0.7
3/3 20:50	8.7	↓-0.7
3/3 21:00	8.0	↓-0.7
3/3 21:10	7.3	↓-0.7
3/3 21:20	6.6	↓-0.7
3/3 21:30	5.9	↓-0.7
3/3 21:40	5.2	↓-0.7
3/3 21:50	4.4	↓-0.8
3/3 22:00	3.7	↓-0.7
3/3 22:10	3.1	↓-0.6
3/3 22:20	2.4	↓-0.7
3/3 22:30	1.8	↓-0.6
3/3 22:40	1.1	↓-0.7
3/3 22:50	0.6	↓-0.5
3/3 23:00	0.0	↓-0.6
3/3 23:10	-0.5	0
3/3 23:20	-0.9	↓-0.4
3/3 23:30	-1.3	↓-0.4
3/3 23:40	-1.7	↓-0.4
3/3 23:50	-2.0	↓-0.3