04 (火)	07:22	00:17	18:13	12:55
	20cm	-2cm	18cm	10cm
中潮 出 06:10 入 17:34 出 22:17 入 08:21

江差／桧山（北海道）2059年03月04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
3/4 00:00	-2.8	↓-0.1
3/4 00:10	-2.8	0	干潮
3/4 00:20	-2.9	↓-0.1
3/4 00:30	-2.8	↑0.1
3/4 00:40	-2.7	↑0.1
3/4 00:50	-2.5	↑0.2
3/4 01:00	-2.3	↑0.2
3/4 01:10	-2.0	↑0.3
3/4 01:20	-1.6	↑0.4
3/4 01:30	-1.2	↑0.4
3/4 01:40	-0.7	↑0.5
3/4 01:50	-0.2	↑0.5
3/4 02:00	0.4	↑0.6
3/4 02:10	1.0	↑0.6
3/4 02:20	1.6	↑0.6
3/4 02:30	2.3	↑0.7
3/4 02:40	3.0	↑0.7
3/4 02:50	3.8	↑0.8
3/4 03:00	4.6	↑0.8
3/4 03:10	5.4	↑0.8
3/4 03:20	6.2	↑0.8
3/4 03:30	7.0	↑0.8
3/4 03:40	7.8	↑0.8
3/4 03:50	8.7	↑0.9	最大潮位差
3/4 04:00	9.5	↑0.8
3/4 04:10	10.3	↑0.8
3/4 04:20	11.1	↑0.8
3/4 04:30	11.9	↑0.8
3/4 04:40	12.7	↑0.8
3/4 04:50	13.4	↑0.7
3/4 05:00	14.1	↑0.7
3/4 05:10	14.8	↑0.7
3/4 05:20	15.4	↑0.6
3/4 05:30	16.0	↑0.6
3/4 05:40	16.6	↑0.6
3/4 05:50	17.1	↑0.5
3/4 06:00	17.5	↑0.4
3/4 06:10	18.0	↑0.5
3/4 06:20	18.3	↑0.3
3/4 06:30	18.6	↑0.3
3/4 06:40	18.9	↑0.3
3/4 06:50	19.1	↑0.2
3/4 07:00	19.2	↑0.1
3/4 07:10	19.3	↑0.1
3/4 07:20	19.3	0	満潮
3/4 07:30	19.3	0
3/4 07:40	19.2	↓-0.1
3/4 07:50	19.1	↓-0.1
3/4 08:00	18.9	↓-0.2
3/4 08:10	18.7	↓-0.2
3/4 08:20	18.4	↓-0.3
3/4 08:30	18.2	↓-0.2
3/4 08:40	17.8	↓-0.4
3/4 08:50	17.5	↓-0.3
3/4 09:00	17.1	↓-0.4
3/4 09:10	16.6	↓-0.5
3/4 09:20	16.2	↓-0.4
3/4 09:30	15.7	↓-0.5
3/4 09:40	15.3	↓-0.4
3/4 09:50	14.8	↓-0.5
3/4 10:00	14.3	↓-0.5
3/4 10:10	13.8	↓-0.5
3/4 10:20	13.4	↓-0.4
3/4 10:30	12.9	↓-0.5
3/4 10:40	12.4	↓-0.5
3/4 10:50	12.0	↓-0.4
3/4 11:00	11.6	↓-0.4
3/4 11:10	11.2	↓-0.4
3/4 11:20	10.8	↓-0.4
3/4 11:30	10.5	↓-0.3
3/4 11:40	10.1	↓-0.4
3/4 11:50	9.9	↓-0.2
3/4 12:00	9.6	↓-0.3
3/4 12:10	9.4	↓-0.2
3/4 12:20	9.3	↓-0.1
3/4 12:30	9.1	↓-0.2
3/4 12:40	9.1	0
3/4 12:50	9.0	↓-0.1	干潮
3/4 13:00	9.0	0
3/4 13:10	9.1	↑0.1
3/4 13:20	9.2	↑0.1
3/4 13:30	9.3	↑0.1
3/4 13:40	9.5	↑0.2
3/4 13:50	9.7	↑0.2
3/4 14:00	9.9	↑0.2
3/4 14:10	10.2	↑0.3
3/4 14:20	10.5	↑0.3
3/4 14:30	10.8	↑0.3
3/4 14:40	11.2	↑0.4
3/4 14:50	11.6	↑0.4
3/4 15:00	12.0	↑0.4
3/4 15:10	12.4	↑0.4
3/4 15:20	12.8	↑0.4
3/4 15:30	13.2	↑0.4
3/4 15:40	13.7	↑0.5
3/4 15:50	14.1	↑0.4
3/4 16:00	14.5	↑0.4
3/4 16:10	15.0	↑0.5
3/4 16:20	15.4	↑0.4
3/4 16:30	15.8	↑0.4
3/4 16:40	16.1	↑0.3
3/4 16:50	16.5	↑0.4
3/4 17:00	16.8	↑0.3
3/4 17:10	17.1	↑0.3
3/4 17:20	17.3	↑0.2
3/4 17:30	17.5	↑0.2
3/4 17:40	17.7	↑0.2
3/4 17:50	17.8	↑0.1
3/4 18:00	17.9	↑0.1
3/4 18:10	17.9	0	満潮
3/4 18:20	17.9	0
3/4 18:30	17.8	↓-0.1
3/4 18:40	17.7	↓-0.1
3/4 18:50	17.6	↓-0.1
3/4 19:00	17.3	↓-0.3
3/4 19:10	17.1	↓-0.2
3/4 19:20	16.7	↓-0.4
3/4 19:30	16.4	↓-0.3
3/4 19:40	15.9	↓-0.5
3/4 19:50	15.5	↓-0.4
3/4 20:00	15.0	↓-0.5
3/4 20:10	14.4	↓-0.6
3/4 20:20	13.8	↓-0.6
3/4 20:30	13.2	↓-0.6
3/4 20:40	12.5	↓-0.7
3/4 20:50	11.8	↓-0.7
3/4 21:00	11.1	↓-0.7
3/4 21:10	10.4	↓-0.7
3/4 21:20	9.6	↓-0.8
3/4 21:30	8.8	↓-0.8
3/4 21:40	8.1	↓-0.7
3/4 21:50	7.3	↓-0.8
3/4 22:00	6.5	↓-0.8
3/4 22:10	5.7	↓-0.8
3/4 22:20	4.9	↓-0.8
3/4 22:30	4.2	↓-0.7
3/4 22:40	3.4	↓-0.8
3/4 22:50	2.7	↓-0.7
3/4 23:00	2.0	↓-0.7
3/4 23:10	1.3	↓-0.7
3/4 23:20	0.7	↓-0.6
3/4 23:30	0.1	↓-0.6
3/4 23:40	-0.5	↓-0.6
3/4 23:50	-1.0	↓-0.5