27 (木)	06:51	10:59	17:15	-
	14cm	9cm	25cm	-
中潮 出 05:32 入 17:59 出 07:29 入 22:20

江差／桧山（北海道）2031年03月27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
3/27 00:00	-6.8	0
3/27 00:10	-6.8	0
3/27 00:20	-6.7	↑0.1
3/27 00:30	-6.5	↑0.2
3/27 00:40	-6.2	↑0.3
3/27 00:50	-5.9	↑0.3
3/27 01:00	-5.5	↑0.4
3/27 01:10	-5.1	↑0.4
3/27 01:20	-4.6	↑0.5
3/27 01:30	-4.1	↑0.5
3/27 01:40	-3.5	↑0.6
3/27 01:50	-2.9	↑0.6
3/27 02:00	-2.2	↑0.7
3/27 02:10	-1.5	↑0.7
3/27 02:20	-0.8	↑0.7
3/27 02:30	-0.1	↑0.7
3/27 02:40	0.7	↑0.8
3/27 02:50	1.5	↑0.8
3/27 03:00	2.3	↑0.8
3/27 03:10	3.1	↑0.8
3/27 03:20	3.9	↑0.8
3/27 03:30	4.7	↑0.8
3/27 03:40	5.4	↑0.7
3/27 03:50	6.2	↑0.8
3/27 04:00	6.9	↑0.7
3/27 04:10	7.7	↑0.8
3/27 04:20	8.4	↑0.7
3/27 04:30	9.0	↑0.6
3/27 04:40	9.6	↑0.6
3/27 04:50	10.2	↑0.6
3/27 05:00	10.8	↑0.6
3/27 05:10	11.3	↑0.5
3/27 05:20	11.7	↑0.4
3/27 05:30	12.1	↑0.4
3/27 05:40	12.5	↑0.4
3/27 05:50	12.8	↑0.3
3/27 06:00	13.1	↑0.3
3/27 06:10	13.3	↑0.2
3/27 06:20	13.4	↑0.1
3/27 06:30	13.5	↑0.1
3/27 06:40	13.6	↑0.1
3/27 06:50	13.6	0	満潮
3/27 07:00	13.6	0
3/27 07:10	13.6	0
3/27 07:20	13.5	↓-0.1
3/27 07:30	13.3	↓-0.2
3/27 07:40	13.2	↓-0.1
3/27 07:50	13.0	↓-0.2
3/27 08:00	12.7	↓-0.3
3/27 08:10	12.5	↓-0.2
3/27 08:20	12.2	↓-0.3
3/27 08:30	11.9	↓-0.3
3/27 08:40	11.7	↓-0.2
3/27 08:50	11.4	↓-0.3
3/27 09:00	11.1	↓-0.3
3/27 09:10	10.8	↓-0.3
3/27 09:20	10.5	↓-0.3
3/27 09:30	10.2	↓-0.3
3/27 09:40	10.0	↓-0.2
3/27 09:50	9.7	↓-0.3
3/27 10:00	9.5	↓-0.2
3/27 10:10	9.3	↓-0.2
3/27 10:20	9.2	↓-0.1
3/27 10:30	9.1	↓-0.1
3/27 10:40	9.0	↓-0.1
3/27 10:50	8.9	↓-0.1	干潮
3/27 11:00	8.9	0
3/27 11:10	8.9	0
3/27 11:20	9.0	↑0.1
3/27 11:30	9.1	↑0.1
3/27 11:40	9.3	↑0.2
3/27 11:50	9.5	↑0.2
3/27 12:00	9.7	↑0.2
3/27 12:10	10.0	↑0.3
3/27 12:20	10.3	↑0.3
3/27 12:30	10.7	↑0.4
3/27 12:40	11.1	↑0.4
3/27 12:50	11.6	↑0.5
3/27 13:00	12.1	↑0.5
3/27 13:10	12.6	↑0.5
3/27 13:20	13.1	↑0.5
3/27 13:30	13.7	↑0.6
3/27 13:40	14.3	↑0.6
3/27 13:50	14.9	↑0.6
3/27 14:00	15.5	↑0.6
3/27 14:10	16.2	↑0.7
3/27 14:20	16.8	↑0.6
3/27 14:30	17.4	↑0.6
3/27 14:40	18.1	↑0.7
3/27 14:50	18.7	↑0.6
3/27 15:00	19.3	↑0.6
3/27 15:10	19.9	↑0.6
3/27 15:20	20.5	↑0.6
3/27 15:30	21.0	↑0.5
3/27 15:40	21.5	↑0.5
3/27 15:50	22.0	↑0.5
3/27 16:00	22.5	↑0.5
3/27 16:10	22.8	↑0.3
3/27 16:20	23.2	↑0.4
3/27 16:30	23.5	↑0.3
3/27 16:40	23.7	↑0.2
3/27 16:50	23.9	↑0.2
3/27 17:00	24.0	↑0.1
3/27 17:10	24.1	↑0.1	満潮
3/27 17:20	24.1	0
3/27 17:30	24.0	↓-0.1
3/27 17:40	23.8	↓-0.2
3/27 17:50	23.6	↓-0.2
3/27 18:00	23.4	↓-0.2
3/27 18:10	23.0	↓-0.4
3/27 18:20	22.6	↓-0.4
3/27 18:30	22.1	↓-0.5
3/27 18:40	21.6	↓-0.5
3/27 18:50	21.0	↓-0.6
3/27 19:00	20.4	↓-0.6
3/27 19:10	19.6	↓-0.8
3/27 19:20	18.9	↓-0.7
3/27 19:30	18.1	↓-0.8
3/27 19:40	17.2	↓-0.9
3/27 19:50	16.3	↓-0.9
3/27 20:00	15.3	↓-1.0
3/27 20:10	14.4	↓-0.9
3/27 20:20	13.4	↓-1.0
3/27 20:30	12.3	↓-1.1	最大潮位差
3/27 20:40	11.3	↓-1.0
3/27 20:50	10.2	↓-1.1	最大潮位差
3/27 21:00	9.2	↓-1.0
3/27 21:10	8.1	↓-1.1	最大潮位差
3/27 21:20	7.0	↓-1.1	最大潮位差
3/27 21:30	6.0	↓-1.0
3/27 21:40	4.9	↓-1.1	最大潮位差
3/27 21:50	3.9	↓-1.0
3/27 22:00	2.9	↓-1.0
3/27 22:10	1.9	↓-1.0
3/27 22:20	1.0	↓-0.9
3/27 22:30	0.1	↓-0.9
3/27 22:40	-0.8	↓-0.9
3/27 22:50	-1.6	↓-0.8
3/27 23:00	-2.4	↓-0.8
3/27 23:10	-3.1	↓-0.7
3/27 23:20	-3.7	↓-0.6
3/27 23:30	-4.3	↓-0.6
3/27 23:40	-4.8	↓-0.5
3/27 23:50	-5.3	↓-0.5