31 (水)	07:41	00:50	17:51	11:02
	12cm	-6cm	26cm	9cm
中潮 出 05:24 入 18:04 出 22:29 入 07:35

江差／桧山（北海道）2032年03月31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
3/31 00:00	-5.6	↓-0.4
3/31 00:10	-5.9	↓-0.3
3/31 00:20	-6.1	↓-0.2
3/31 00:30	-6.3	↓-0.2
3/31 00:40	-6.4	↓-0.1	干潮
3/31 00:50	-6.4	0	干潮
3/31 01:00	-6.3	↑0.1
3/31 01:10	-6.2	↑0.1
3/31 01:20	-6.1	↑0.1
3/31 01:30	-5.9	↑0.2
3/31 01:40	-5.6	↑0.3
3/31 01:50	-5.2	↑0.4
3/31 02:00	-4.9	↑0.3
3/31 02:10	-4.4	↑0.5
3/31 02:20	-3.9	↑0.5
3/31 02:30	-3.4	↑0.5
3/31 02:40	-2.9	↑0.5
3/31 02:50	-2.3	↑0.6
3/31 03:00	-1.7	↑0.6
3/31 03:10	-1.0	↑0.7
3/31 03:20	-0.4	↑0.6
3/31 03:30	0.3	↑0.7
3/31 03:40	1.0	↑0.7
3/31 03:50	1.7	↑0.7
3/31 04:00	2.4	↑0.7
3/31 04:10	3.0	↑0.6
3/31 04:20	3.7	↑0.7
3/31 04:30	4.4	↑0.7
3/31 04:40	5.0	↑0.6
3/31 04:50	5.6	↑0.6
3/31 05:00	6.2	↑0.6
3/31 05:10	6.8	↑0.6
3/31 05:20	7.4	↑0.6
3/31 05:30	7.9	↑0.5
3/31 05:40	8.4	↑0.5
3/31 05:50	8.8	↑0.4
3/31 06:00	9.2	↑0.4
3/31 06:10	9.6	↑0.4
3/31 06:20	9.9	↑0.3
3/31 06:30	10.2	↑0.3
3/31 06:40	10.4	↑0.2
3/31 06:50	10.6	↑0.2
3/31 07:00	10.8	↑0.2
3/31 07:10	10.9	↑0.1
3/31 07:20	11.0	↑0.1
3/31 07:30	11.0	0
3/31 07:40	11.1	↑0.1	満潮
3/31 07:50	11.0	↓-0.1
3/31 08:00	11.0	0
3/31 08:10	10.9	↓-0.1
3/31 08:20	10.8	↓-0.1
3/31 08:30	10.7	↓-0.1
3/31 08:40	10.6	↓-0.1
3/31 08:50	10.4	↓-0.2
3/31 09:00	10.2	↓-0.2
3/31 09:10	10.1	↓-0.1
3/31 09:20	9.9	↓-0.2
3/31 09:30	9.7	↓-0.2
3/31 09:40	9.6	↓-0.1
3/31 09:50	9.4	↓-0.2
3/31 10:00	9.2	↓-0.2
3/31 10:10	9.1	↓-0.1
3/31 10:20	9.0	↓-0.1
3/31 10:30	8.9	↓-0.1
3/31 10:40	8.8	↓-0.1
3/31 10:50	8.7	↓-0.1
3/31 11:00	8.7	0	干潮
3/31 11:10	8.7	0
3/31 11:20	8.8	↑0.1
3/31 11:30	8.9	↑0.1
3/31 11:40	9.0	↑0.1
3/31 11:50	9.1	↑0.1
3/31 12:00	9.3	↑0.2
3/31 12:10	9.6	↑0.3
3/31 12:20	9.9	↑0.3
3/31 12:30	10.2	↑0.3
3/31 12:40	10.5	↑0.3
3/31 12:50	10.9	↑0.4
3/31 13:00	11.3	↑0.4
3/31 13:10	11.8	↑0.5
3/31 13:20	12.3	↑0.5
3/31 13:30	12.8	↑0.5
3/31 13:40	13.4	↑0.6
3/31 13:50	14.0	↑0.6
3/31 14:00	14.6	↑0.6
3/31 14:10	15.2	↑0.6
3/31 14:20	15.8	↑0.6
3/31 14:30	16.5	↑0.7
3/31 14:40	17.2	↑0.7
3/31 14:50	17.8	↑0.6
3/31 15:00	18.5	↑0.7
3/31 15:10	19.1	↑0.6
3/31 15:20	19.8	↑0.7
3/31 15:30	20.4	↑0.6
3/31 15:40	21.0	↑0.6
3/31 15:50	21.6	↑0.6
3/31 16:00	22.2	↑0.6
3/31 16:10	22.7	↑0.5
3/31 16:20	23.2	↑0.5
3/31 16:30	23.7	↑0.5
3/31 16:40	24.1	↑0.4
3/31 16:50	24.5	↑0.4
3/31 17:00	24.8	↑0.3
3/31 17:10	25.1	↑0.3
3/31 17:20	25.3	↑0.2
3/31 17:30	25.4	↑0.1
3/31 17:40	25.5	↑0.1
3/31 17:50	25.6	↑0.1	満潮
3/31 18:00	25.5	↓-0.1
3/31 18:10	25.4	↓-0.1
3/31 18:20	25.3	↓-0.1
3/31 18:30	25.1	↓-0.2
3/31 18:40	24.8	↓-0.3
3/31 18:50	24.4	↓-0.4
3/31 19:00	24.0	↓-0.4
3/31 19:10	23.5	↓-0.5
3/31 19:20	23.0	↓-0.5
3/31 19:30	22.4	↓-0.6
3/31 19:40	21.7	↓-0.7
3/31 19:50	21.0	↓-0.7
3/31 20:00	20.3	↓-0.7
3/31 20:10	19.5	↓-0.8
3/31 20:20	18.6	↓-0.9
3/31 20:30	17.7	↓-0.9
3/31 20:40	16.8	↓-0.9
3/31 20:50	15.8	↓-1.0
3/31 21:00	14.8	↓-1.0
3/31 21:10	13.8	↓-1.0
3/31 21:20	12.8	↓-1.0
3/31 21:30	11.8	↓-1.0
3/31 21:40	10.7	↓-1.1	最大潮位差
3/31 21:50	9.7	↓-1.0
3/31 22:00	8.6	↓-1.1	最大潮位差
3/31 22:10	7.6	↓-1.0
3/31 22:20	6.5	↓-1.1	最大潮位差
3/31 22:30	5.5	↓-1.0
3/31 22:40	4.5	↓-1.0
3/31 22:50	3.6	↓-0.9
3/31 23:00	2.6	↓-1.0
3/31 23:10	1.7	↓-0.9
3/31 23:20	0.9	↓-0.8
3/31 23:30	0.1	↓-0.8
3/31 23:40	-0.7	↓-0.8
3/31 23:50	-1.4	↓-0.7