27 (月)	08:44	01:16	18:04	11:00
	12cm	-7cm	26cm	11cm
中潮 出 05:32 入 17:59 出 08:26 入 - 潮干狩り ○ 05:32～06:40

江差／桧山（北海道）2023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	-5.6	↓-0.5
3/27 00:10	-6.1	↓-0.5
3/27 00:20	-6.5	↓-0.4
3/27 00:30	-6.8	↓-0.3
3/27 00:40	-7.1	↓-0.3
3/27 00:50	-7.3	↓-0.2
3/27 01:00	-7.4	↓-0.1
3/27 01:10	-7.4	0	干潮
3/27 01:20	-7.5	↓-0.1
3/27 01:30	-7.4	↑0.1
3/27 01:40	-7.3	↑0.1
3/27 01:50	-7.1	↑0.2
3/27 02:00	-6.8	↑0.3
3/27 02:10	-6.6	↑0.2
3/27 02:20	-6.2	↑0.4
3/27 02:30	-5.8	↑0.4
3/27 02:40	-5.4	↑0.4
3/27 02:50	-4.9	↑0.5
3/27 03:00	-4.4	↑0.5
3/27 03:10	-3.8	↑0.6
3/27 03:20	-3.2	↑0.6
3/27 03:30	-2.6	↑0.6
3/27 03:40	-2.0	↑0.6
3/27 03:50	-1.3	↑0.7
3/27 04:00	-0.6	↑0.7
3/27 04:10	0.0	↑0.6
3/27 04:20	0.7	0
3/27 04:30	1.4	↑0.7
3/27 04:40	2.1	↑0.7
3/27 04:50	2.8	↑0.7
3/27 05:00	3.4	↑0.6
3/27 05:10	4.1	↑0.7
3/27 05:20	4.7	↑0.6
3/27 05:30	5.4	↑0.7
3/27 05:40	5.9	↑0.5
3/27 05:50	6.5	↑0.6
3/27 06:00	7.1	↑0.6
3/27 06:10	7.6	↑0.5
3/27 06:20	8.0	↑0.4
3/27 06:30	8.5	↑0.5
3/27 06:40	8.9	↑0.4
3/27 06:50	9.3	↑0.4
3/27 07:00	9.6	↑0.3
3/27 07:10	9.9	↑0.3
3/27 07:20	10.2	↑0.3
3/27 07:30	10.4	↑0.2
3/27 07:40	10.6	↑0.2
3/27 07:50	10.7	↑0.1
3/27 08:00	10.9	↑0.2
3/27 08:10	11.0	↑0.1
3/27 08:20	11.0	0
3/27 08:30	11.1	↑0.1
3/27 08:40	11.1	0	満潮
3/27 08:50	11.1	0
3/27 09:00	11.1	0
3/27 09:10	11.0	↓-0.1
3/27 09:20	11.0	0
3/27 09:30	10.9	↓-0.1
3/27 09:40	10.9	0
3/27 09:50	10.8	↓-0.1
3/27 10:00	10.7	↓-0.1
3/27 10:10	10.6	↓-0.1
3/27 10:20	10.6	0
3/27 10:30	10.5	↓-0.1
3/27 10:40	10.5	0
3/27 10:50	10.5	0	干潮
3/27 11:00	10.5	0	干潮
3/27 11:10	10.5	0
3/27 11:20	10.5	0
3/27 11:30	10.6	↑0.1
3/27 11:40	10.6	0
3/27 11:50	10.8	↑0.2
3/27 12:00	10.9	↑0.1
3/27 12:10	11.1	↑0.2
3/27 12:20	11.3	↑0.2
3/27 12:30	11.5	↑0.2
3/27 12:40	11.8	↑0.3
3/27 12:50	12.1	↑0.3
3/27 13:00	12.4	↑0.3
3/27 13:10	12.8	↑0.4
3/27 13:20	13.2	↑0.4
3/27 13:30	13.6	↑0.4
3/27 13:40	14.1	↑0.5
3/27 13:50	14.6	↑0.5
3/27 14:00	15.1	↑0.5
3/27 14:10	15.6	↑0.5
3/27 14:20	16.1	↑0.5
3/27 14:30	16.7	↑0.6
3/27 14:40	17.3	↑0.6
3/27 14:50	17.8	↑0.5
3/27 15:00	18.4	↑0.6
3/27 15:10	19.0	↑0.6
3/27 15:20	19.6	↑0.6
3/27 15:30	20.2	↑0.6
3/27 15:40	20.7	↑0.5
3/27 15:50	21.3	↑0.6
3/27 16:00	21.8	↑0.5
3/27 16:10	22.3	↑0.5
3/27 16:20	22.8	↑0.5
3/27 16:30	23.3	↑0.5
3/27 16:40	23.7	↑0.4
3/27 16:50	24.1	↑0.4
3/27 17:00	24.4	↑0.3
3/27 17:10	24.7	↑0.3
3/27 17:20	25.0	↑0.3
3/27 17:30	25.2	↑0.2
3/27 17:40	25.3	↑0.1
3/27 17:50	25.4	↑0.1
3/27 18:00	25.5	↑0.1	満潮
3/27 18:10	25.5	0
3/27 18:20	25.4	↓-0.1
3/27 18:30	25.3	↓-0.1
3/27 18:40	25.1	↓-0.2
3/27 18:50	24.8	↓-0.3
3/27 19:00	24.5	↓-0.3
3/27 19:10	24.1	↓-0.4
3/27 19:20	23.7	↓-0.4
3/27 19:30	23.2	↓-0.5
3/27 19:40	22.7	↓-0.5
3/27 19:50	22.1	↓-0.6
3/27 20:00	21.4	↓-0.7
3/27 20:10	20.7	↓-0.7
3/27 20:20	19.9	↓-0.8
3/27 20:30	19.1	↓-0.8
3/27 20:40	18.3	↓-0.8
3/27 20:50	17.4	↓-0.9
3/27 21:00	16.5	↓-0.9
3/27 21:10	15.5	↓-1.0
3/27 21:20	14.6	↓-0.9
3/27 21:30	13.6	↓-1.0
3/27 21:40	12.5	↓-1.1	最大潮位差
3/27 21:50	11.5	↓-1.0
3/27 22:00	10.5	↓-1.0
3/27 22:10	9.4	↓-1.1	最大潮位差
3/27 22:20	8.4	↓-1.0
3/27 22:30	7.3	↓-1.1	最大潮位差
3/27 22:40	6.3	↓-1.0
3/27 22:50	5.3	↓-1.0
3/27 23:00	4.3	↓-1.0
3/27 23:10	3.3	↓-1.0
3/27 23:20	2.3	↓-1.0
3/27 23:30	1.4	↓-0.9
3/27 23:40	0.5	↓-0.9
3/27 23:50	-0.4	↓-0.9