3 (火)	05:54	11:49	17:03	23:50
	22cm	8cm	18cm	-4cm
中潮 出 06:11 入 17:33 出 20:51 入 06:57 潮干狩り ○ 10:27～13:12

江差／桧山（北海道）2048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	↑0.4
3/3 00:10	-1.1	↑0.5
3/3 00:20	-0.5	↑0.6
3/3 00:30	0.1	↑0.6
3/3 00:40	0.7	↑0.6
3/3 00:50	1.4	↑0.7
3/3 01:00	2.1	↑0.7
3/3 01:10	2.9	↑0.8
3/3 01:20	3.7	↑0.8
3/3 01:30	4.6	↑0.9
3/3 01:40	5.5	↑0.9
3/3 01:50	6.4	↑0.9
3/3 02:00	7.3	↑0.9
3/3 02:10	8.2	↑0.9
3/3 02:20	9.2	↑1.0	最大潮位差
3/3 02:30	10.1	↑0.9
3/3 02:40	11.1	↑1.0	最大潮位差
3/3 02:50	12.0	↑0.9
3/3 03:00	12.9	↑0.9
3/3 03:10	13.8	↑0.9
3/3 03:20	14.6	↑0.8
3/3 03:30	15.5	↑0.9
3/3 03:40	16.3	↑0.8
3/3 03:50	17.0	↑0.7
3/3 04:00	17.7	↑0.7
3/3 04:10	18.4	↑0.7
3/3 04:20	19.0	↑0.6
3/3 04:30	19.5	↑0.5
3/3 04:40	20.0	↑0.5
3/3 04:50	20.5	↑0.5
3/3 05:00	20.8	↑0.3
3/3 05:10	21.2	↑0.4
3/3 05:20	21.4	↑0.2
3/3 05:30	21.6	↑0.2
3/3 05:40	21.7	↑0.1
3/3 05:50	21.8	↑0.1	満潮
3/3 06:00	21.7	↓-0.1
3/3 06:10	21.7	0
3/3 06:20	21.5	↓-0.2
3/3 06:30	21.3	↓-0.2
3/3 06:40	21.1	↓-0.2
3/3 06:50	20.8	↓-0.3
3/3 07:00	20.4	↓-0.4
3/3 07:10	20.0	↓-0.4
3/3 07:20	19.5	↓-0.5
3/3 07:30	19.1	↓-0.4
3/3 07:40	18.5	↓-0.6
3/3 07:50	18.0	↓-0.5
3/3 08:00	17.4	↓-0.6
3/3 08:10	16.8	↓-0.6
3/3 08:20	16.1	↓-0.7
3/3 08:30	15.5	↓-0.6
3/3 08:40	14.9	↓-0.6
3/3 08:50	14.2	↓-0.7
3/3 09:00	13.6	↓-0.6
3/3 09:10	12.9	↓-0.7
3/3 09:20	12.3	↓-0.6
3/3 09:30	11.7	↓-0.6
3/3 09:40	11.1	↓-0.6
3/3 09:50	10.6	↓-0.5
3/3 10:00	10.1	↓-0.5
3/3 10:10	9.6	↓-0.5
3/3 10:20	9.1	↓-0.5
3/3 10:30	8.7	↓-0.4
3/3 10:40	8.4	↓-0.3
3/3 10:50	8.0	↓-0.4
3/3 11:00	7.8	↓-0.2
3/3 11:10	7.5	↓-0.3
3/3 11:20	7.4	↓-0.1
3/3 11:30	7.3	↓-0.1
3/3 11:40	7.2	↓-0.1	干潮
3/3 11:50	7.2	0
3/3 12:00	7.2	0
3/3 12:10	7.3	↑0.1
3/3 12:20	7.4	↑0.1
3/3 12:30	7.6	↑0.2
3/3 12:40	7.9	↑0.3
3/3 12:50	8.1	↑0.2
3/3 13:00	8.4	↑0.3
3/3 13:10	8.8	↑0.4
3/3 13:20	9.2	↑0.4
3/3 13:30	9.6	↑0.4
3/3 13:40	10.0	↑0.4
3/3 13:50	10.5	↑0.5
3/3 14:00	11.0	↑0.5
3/3 14:10	11.5	↑0.5
3/3 14:20	12.0	↑0.5
3/3 14:30	12.5	↑0.5
3/3 14:40	13.0	↑0.5
3/3 14:50	13.5	↑0.5
3/3 15:00	14.0	↑0.5
3/3 15:10	14.5	↑0.5
3/3 15:20	14.9	↑0.4
3/3 15:30	15.3	↑0.4
3/3 15:40	15.7	↑0.4
3/3 15:50	16.1	↑0.4
3/3 16:00	16.4	↑0.3
3/3 16:10	16.7	↑0.3
3/3 16:20	17.0	↑0.3
3/3 16:30	17.2	↑0.2
3/3 16:40	17.3	↑0.1
3/3 16:50	17.4	↑0.1
3/3 17:00	17.4	0	満潮
3/3 17:10	17.4	0
3/3 17:20	17.4	0
3/3 17:30	17.2	↓-0.2
3/3 17:40	17.0	↓-0.2
3/3 17:50	16.8	↓-0.2
3/3 18:00	16.5	↓-0.3
3/3 18:10	16.1	↓-0.4
3/3 18:20	15.7	↓-0.4
3/3 18:30	15.2	↓-0.5
3/3 18:40	14.7	↓-0.5
3/3 18:50	14.1	↓-0.6
3/3 19:00	13.5	↓-0.6
3/3 19:10	12.9	↓-0.6
3/3 19:20	12.2	↓-0.7
3/3 19:30	11.4	↓-0.8
3/3 19:40	10.7	↓-0.7
3/3 19:50	9.9	↓-0.8
3/3 20:00	9.1	↓-0.8
3/3 20:10	8.2	↓-0.9
3/3 20:20	7.4	↓-0.8
3/3 20:30	6.6	↓-0.8
3/3 20:40	5.7	↓-0.9
3/3 20:50	4.9	↓-0.8
3/3 21:00	4.0	↓-0.9
3/3 21:10	3.2	↓-0.8
3/3 21:20	2.4	↓-0.8
3/3 21:30	1.7	↓-0.7
3/3 21:40	0.9	↓-0.8
3/3 21:50	0.2	↓-0.7
3/3 22:00	-0.5	↓-0.7
3/3 22:10	-1.1	↓-0.6
3/3 22:20	-1.7	↓-0.6
3/3 22:30	-2.2	↓-0.5
3/3 22:40	-2.7	↓-0.5
3/3 22:50	-3.1	↓-0.4
3/3 23:00	-3.4	↓-0.3
3/3 23:10	-3.7	↓-0.3
3/3 23:20	-4.0	↓-0.3
3/3 23:30	-4.1	↓-0.1
3/3 23:40	-4.2	↓-0.1	干潮
3/3 23:50	-4.3	↓-0.1	干潮