09 (火)	05:47	12:22	17:27	23:38
	25cm	5cm	14cm	-2cm
中潮 出 06:02 入 17:39 出 07:47 入 20:39 潮干狩り ○ 10:08～14:56

江差／桧山（北海道）2038年03月09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
3/9 00:00	0.7	↑0.4
3/9 00:10	1.3	↑0.6
3/9 00:20	1.8	↑0.5
3/9 00:30	2.5	↑0.7
3/9 00:40	3.1	↑0.6
3/9 00:50	3.9	↑0.8
3/9 01:00	4.6	↑0.7
3/9 01:10	5.4	↑0.8
3/9 01:20	6.3	↑0.9
3/9 01:30	7.1	↑0.8
3/9 01:40	8.0	↑0.9
3/9 01:50	9.0	↑1.0	最大潮位差
3/9 02:00	9.9	↑0.9
3/9 02:10	10.8	↑0.9
3/9 02:20	11.8	↑1.0	最大潮位差
3/9 02:30	12.7	↑0.9
3/9 02:40	13.7	↑1.0	最大潮位差
3/9 02:50	14.6	↑0.9
3/9 03:00	15.5	↑0.9
3/9 03:10	16.4	↑0.9
3/9 03:20	17.3	↑0.9
3/9 03:30	18.1	↑0.8
3/9 03:40	18.9	↑0.8
3/9 03:50	19.6	↑0.7
3/9 04:00	20.3	↑0.7
3/9 04:10	21.0	↑0.7
3/9 04:20	21.6	↑0.6
3/9 04:30	22.1	↑0.5
3/9 04:40	22.6	↑0.5
3/9 04:50	23.0	↑0.4
3/9 05:00	23.4	↑0.4
3/9 05:10	23.7	↑0.3
3/9 05:20	23.9	↑0.2
3/9 05:30	24.0	↑0.1
3/9 05:40	24.1	↑0.1	満潮
3/9 05:50	24.1	0
3/9 06:00	24.1	0
3/9 06:10	23.9	↓-0.2
3/9 06:20	23.7	↓-0.2
3/9 06:30	23.5	↓-0.2
3/9 06:40	23.1	↓-0.4
3/9 06:50	22.8	↓-0.3
3/9 07:00	22.3	↓-0.5
3/9 07:10	21.8	↓-0.5
3/9 07:20	21.3	↓-0.5
3/9 07:30	20.7	↓-0.6
3/9 07:40	20.0	↓-0.7
3/9 07:50	19.3	↓-0.7
3/9 08:00	18.6	↓-0.7
3/9 08:10	17.9	↓-0.7
3/9 08:20	17.1	↓-0.8
3/9 08:30	16.3	↓-0.8
3/9 08:40	15.6	↓-0.7
3/9 08:50	14.8	↓-0.8
3/9 09:00	13.9	↓-0.9
3/9 09:10	13.1	↓-0.8
3/9 09:20	12.4	↓-0.7
3/9 09:30	11.6	↓-0.8
3/9 09:40	10.8	↓-0.8
3/9 09:50	10.1	↓-0.7
3/9 10:00	9.4	↓-0.7
3/9 10:10	8.7	↓-0.7
3/9 10:20	8.0	↓-0.7
3/9 10:30	7.4	↓-0.6
3/9 10:40	6.9	↓-0.5
3/9 10:50	6.4	↓-0.5
3/9 11:00	5.9	↓-0.5
3/9 11:10	5.5	↓-0.4
3/9 11:20	5.1	↓-0.4
3/9 11:30	4.8	↓-0.3
3/9 11:40	4.5	↓-0.3
3/9 11:50	4.3	↓-0.2
3/9 12:00	4.2	↓-0.1
3/9 12:10	4.1	↓-0.1
3/9 12:20	4.1	0	干潮
3/9 12:30	4.1	0
3/9 12:40	4.2	↑0.1
3/9 12:50	4.3	↑0.1
3/9 13:00	4.5	↑0.2
3/9 13:10	4.7	↑0.2
3/9 13:20	4.9	↑0.2
3/9 13:30	5.2	↑0.3
3/9 13:40	5.6	↑0.4
3/9 13:50	5.9	↑0.3
3/9 14:00	6.3	↑0.4
3/9 14:10	6.8	↑0.5
3/9 14:20	7.2	↑0.4
3/9 14:30	7.7	↑0.5
3/9 14:40	8.1	↑0.4
3/9 14:50	8.6	↑0.5
3/9 15:00	9.1	↑0.5
3/9 15:10	9.5	↑0.4
3/9 15:20	10.0	↑0.5
3/9 15:30	10.4	↑0.4
3/9 15:40	10.9	↑0.5
3/9 15:50	11.3	↑0.4
3/9 16:00	11.7	↑0.4
3/9 16:10	12.0	↑0.3
3/9 16:20	12.3	↑0.3
3/9 16:30	12.6	↑0.3
3/9 16:40	12.8	↑0.2
3/9 16:50	13.0	↑0.2
3/9 17:00	13.2	↑0.2
3/9 17:10	13.3	↑0.1
3/9 17:20	13.3	0	満潮
3/9 17:30	13.4	↑0.1
3/9 17:40	13.3	↓-0.1
3/9 17:50	13.2	↓-0.1
3/9 18:00	13.1	↓-0.1
3/9 18:10	12.9	↓-0.2
3/9 18:20	12.6	↓-0.3
3/9 18:30	12.3	↓-0.3
3/9 18:40	12.0	↓-0.3
3/9 18:50	11.6	↓-0.4
3/9 19:00	11.1	↓-0.5
3/9 19:10	10.6	↓-0.5
3/9 19:20	10.1	↓-0.5
3/9 19:30	9.6	↓-0.5
3/9 19:40	9.0	↓-0.6
3/9 19:50	8.4	↓-0.6
3/9 20:00	7.8	↓-0.6
3/9 20:10	7.1	↓-0.7
3/9 20:20	6.4	↓-0.7
3/9 20:30	5.8	↓-0.6
3/9 20:40	5.1	↓-0.7
3/9 20:50	4.4	↓-0.7
3/9 21:00	3.7	↓-0.7
3/9 21:10	3.1	↓-0.6
3/9 21:20	2.4	↓-0.7
3/9 21:30	1.8	↓-0.6
3/9 21:40	1.2	↓-0.6
3/9 21:50	0.6	↓-0.6
3/9 22:00	0.1	↓-0.5
3/9 22:10	-0.4	↓-0.5
3/9 22:20	-0.8	↓-0.4
3/9 22:30	-1.3	↓-0.5
3/9 22:40	-1.6	↓-0.3
3/9 22:50	-1.9	↓-0.3
3/9 23:00	-2.2	↓-0.3
3/9 23:10	-2.4	↓-0.2
3/9 23:20	-2.5	↓-0.1
3/9 23:30	-2.6	↓-0.1	干潮
3/9 23:40	-2.6	0
3/9 23:50	-2.5	↑0.1