01 (水)	21:20	05:34	-	-
	27cm	-4cm	-	-
長潮 出 06:15 入 17:30 出 11:16 入 02:33 潮干狩り ◎ 06:15～13:16

江差／桧山（北海道）2023年03月01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
3/1 00:00	14.5	↓-0.9	最大潮位差
3/1 00:10	13.7	↓-0.8
3/1 00:20	12.9	↓-0.8
3/1 00:30	12.0	↓-0.9	最大潮位差
3/1 00:40	11.2	↓-0.8
3/1 00:50	10.3	↓-0.9	最大潮位差
3/1 01:00	9.5	↓-0.8
3/1 01:10	8.6	↓-0.9	最大潮位差
3/1 01:20	7.8	↓-0.8
3/1 01:30	7.0	↓-0.8
3/1 01:40	6.2	↓-0.8
3/1 01:50	5.4	↓-0.8
3/1 02:00	4.6	↓-0.8
3/1 02:10	3.8	↓-0.8
3/1 02:20	3.1	↓-0.7
3/1 02:30	2.4	↓-0.7
3/1 02:40	1.7	↓-0.7
3/1 02:50	1.1	↓-0.6
3/1 03:00	0.5	↓-0.6
3/1 03:10	-0.1	↓-0.6
3/1 03:20	-0.6	↓-0.5
3/1 03:30	-1.1	↓-0.5
3/1 03:40	-1.6	↓-0.5
3/1 03:50	-2.0	↓-0.4
3/1 04:00	-2.4	↓-0.4
3/1 04:10	-2.7	↓-0.3
3/1 04:20	-3.0	↓-0.3
3/1 04:30	-3.3	↓-0.3
3/1 04:40	-3.5	↓-0.2
3/1 04:50	-3.7	↓-0.2
3/1 05:00	-3.8	↓-0.1
3/1 05:10	-3.9	↓-0.1
3/1 05:20	-4.0	↓-0.1
3/1 05:30	-4.0	0	干潮
3/1 05:40	-4.0	0
3/1 05:50	-4.0	0
3/1 06:00	-3.9	↑0.1
3/1 06:10	-3.8	↑0.1
3/1 06:20	-3.6	↑0.2
3/1 06:30	-3.5	↑0.1
3/1 06:40	-3.3	↑0.2
3/1 06:50	-3.1	↑0.2
3/1 07:00	-2.8	↑0.3
3/1 07:10	-2.6	↑0.2
3/1 07:20	-2.3	↑0.3
3/1 07:30	-2.0	↑0.3
3/1 07:40	-1.7	↑0.3
3/1 07:50	-1.4	↑0.3
3/1 08:00	-1.0	↑0.4
3/1 08:10	-0.7	↑0.3
3/1 08:20	-0.4	↑0.3
3/1 08:30	0.0	↑0.4
3/1 08:40	0.4	0
3/1 08:50	0.7	↑0.3
3/1 09:00	1.1	↑0.4
3/1 09:10	1.4	↑0.3
3/1 09:20	1.8	↑0.4
3/1 09:30	2.2	↑0.4
3/1 09:40	2.5	↑0.3
3/1 09:50	2.9	↑0.4
3/1 10:00	3.2	↑0.3
3/1 10:10	3.5	↑0.3
3/1 10:20	3.9	↑0.4
3/1 10:30	4.2	↑0.3
3/1 10:40	4.5	↑0.3
3/1 10:50	4.8	↑0.3
3/1 11:00	5.1	↑0.3
3/1 11:10	5.4	↑0.3
3/1 11:20	5.7	↑0.3
3/1 11:30	6.0	↑0.3
3/1 11:40	6.3	↑0.3
3/1 11:50	6.6	↑0.3
3/1 12:00	6.8	↑0.2
3/1 12:10	7.1	↑0.3
3/1 12:20	7.4	↑0.3
3/1 12:30	7.6	↑0.2
3/1 12:40	7.9	↑0.3
3/1 12:50	8.2	↑0.3
3/1 13:00	8.4	↑0.2
3/1 13:10	8.7	↑0.3
3/1 13:20	9.0	↑0.3
3/1 13:30	9.3	↑0.3
3/1 13:40	9.6	↑0.3
3/1 13:50	9.8	↑0.2
3/1 14:00	10.1	↑0.3
3/1 14:10	10.5	↑0.4
3/1 14:20	10.8	↑0.3
3/1 14:30	11.1	↑0.3
3/1 14:40	11.5	↑0.4
3/1 14:50	11.8	↑0.3
3/1 15:00	12.2	↑0.4
3/1 15:10	12.5	↑0.3
3/1 15:20	12.9	↑0.4
3/1 15:30	13.3	↑0.4
3/1 15:40	13.8	↑0.5
3/1 15:50	14.2	↑0.4
3/1 16:00	14.6	↑0.4
3/1 16:10	15.1	↑0.5
3/1 16:20	15.5	↑0.4
3/1 16:30	16.0	↑0.5
3/1 16:40	16.5	↑0.5
3/1 16:50	17.0	↑0.5
3/1 17:00	17.4	↑0.4
3/1 17:10	17.9	↑0.5
3/1 17:20	18.4	↑0.5
3/1 17:30	18.9	↑0.5
3/1 17:40	19.4	↑0.5
3/1 17:50	20.0	↑0.6
3/1 18:00	20.5	↑0.5
3/1 18:10	20.9	↑0.4
3/1 18:20	21.4	↑0.5
3/1 18:30	21.9	↑0.5
3/1 18:40	22.4	↑0.5
3/1 18:50	22.8	↑0.4
3/1 19:00	23.3	↑0.5
3/1 19:10	23.7	↑0.4
3/1 19:20	24.1	↑0.4
3/1 19:30	24.5	↑0.4
3/1 19:40	24.8	↑0.3
3/1 19:50	25.2	↑0.4
3/1 20:00	25.5	↑0.3
3/1 20:10	25.8	↑0.3
3/1 20:20	26.0	↑0.2
3/1 20:30	26.2	↑0.2
3/1 20:40	26.4	↑0.2
3/1 20:50	26.5	↑0.1
3/1 21:00	26.6	↑0.1
3/1 21:10	26.7	↑0.1	満潮
3/1 21:20	26.7	0	満潮
3/1 21:30	26.6	↓-0.1
3/1 21:40	26.6	0
3/1 21:50	26.5	↓-0.1
3/1 22:00	26.3	↓-0.2
3/1 22:10	26.1	↓-0.2
3/1 22:20	25.9	↓-0.2
3/1 22:30	25.6	↓-0.3
3/1 22:40	25.2	↓-0.4
3/1 22:50	24.9	↓-0.3
3/1 23:00	24.5	↓-0.4
3/1 23:10	24.0	↓-0.5
3/1 23:20	23.5	↓-0.5
3/1 23:30	22.9	↓-0.6
3/1 23:40	22.4	↓-0.5
3/1 23:50	21.7	↓-0.7