21 (火)	21:01	04:26	-	-
	25cm	0cm	-	-
長潮 出 06:27 入 17:20 出 11:05 入 01:36 潮干狩り ◎ 06:27～09:53

江差／桧山（北海道）2040年02月21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
2/21 00:00	11.6	↓-0.8	最大潮位差
2/21 00:10	10.9	↓-0.7
2/21 00:20	10.1	↓-0.8	最大潮位差
2/21 00:30	9.4	↓-0.7
2/21 00:40	8.7	↓-0.7
2/21 00:50	7.9	↓-0.8	最大潮位差
2/21 01:00	7.2	↓-0.7
2/21 01:10	6.5	↓-0.7
2/21 01:20	5.9	↓-0.6
2/21 01:30	5.2	↓-0.7
2/21 01:40	4.6	↓-0.6
2/21 01:50	4.0	↓-0.6
2/21 02:00	3.4	↓-0.6
2/21 02:10	2.8	↓-0.6
2/21 02:20	2.3	↓-0.5
2/21 02:30	1.8	↓-0.5
2/21 02:40	1.4	↓-0.4
2/21 02:50	1.0	↓-0.4
2/21 03:00	0.6	↓-0.4
2/21 03:10	0.3	↓-0.3
2/21 03:20	0.0	↓-0.3
2/21 03:30	-0.2	0
2/21 03:40	-0.4	↓-0.2
2/21 03:50	-0.6	↓-0.2
2/21 04:00	-0.7	↓-0.1
2/21 04:10	-0.8	↓-0.1
2/21 04:20	-0.8	0	干潮
2/21 04:30	-0.8	0
2/21 04:40	-0.8	0
2/21 04:50	-0.7	↑0.1
2/21 05:00	-0.6	↑0.1
2/21 05:10	-0.5	↑0.1
2/21 05:20	-0.3	↑0.2
2/21 05:30	-0.1	↑0.2
2/21 05:40	0.1	↑0.2
2/21 05:50	0.4	↑0.3
2/21 06:00	0.7	↑0.3
2/21 06:10	1.0	↑0.3
2/21 06:20	1.3	↑0.3
2/21 06:30	1.7	↑0.4
2/21 06:40	2.0	↑0.3
2/21 06:50	2.4	↑0.4
2/21 07:00	2.8	↑0.4
2/21 07:10	3.2	↑0.4
2/21 07:20	3.6	↑0.4
2/21 07:30	4.0	↑0.4
2/21 07:40	4.4	↑0.4
2/21 07:50	4.8	↑0.4
2/21 08:00	5.2	↑0.4
2/21 08:10	5.6	↑0.4
2/21 08:20	5.9	↑0.3
2/21 08:30	6.3	↑0.4
2/21 08:40	6.7	↑0.4
2/21 08:50	7.0	↑0.3
2/21 09:00	7.4	↑0.4
2/21 09:10	7.7	↑0.3
2/21 09:20	8.0	↑0.3
2/21 09:30	8.3	↑0.3
2/21 09:40	8.6	↑0.3
2/21 09:50	8.8	↑0.2
2/21 10:00	9.1	↑0.3
2/21 10:10	9.3	↑0.2
2/21 10:20	9.5	↑0.2
2/21 10:30	9.7	↑0.2
2/21 10:40	9.8	↑0.1
2/21 10:50	10.0	↑0.2
2/21 11:00	10.2	↑0.2
2/21 11:10	10.3	↑0.1
2/21 11:20	10.4	↑0.1
2/21 11:30	10.5	↑0.1
2/21 11:40	10.6	↑0.1
2/21 11:50	10.7	↑0.1
2/21 12:00	10.8	↑0.1
2/21 12:10	10.9	↑0.1
2/21 12:20	11.0	↑0.1
2/21 12:30	11.0	0
2/21 12:40	11.1	↑0.1
2/21 12:50	11.2	↑0.1
2/21 13:00	11.3	↑0.1
2/21 13:10	11.3	0
2/21 13:20	11.4	↑0.1
2/21 13:30	11.5	↑0.1
2/21 13:40	11.6	↑0.1
2/21 13:50	11.7	↑0.1
2/21 14:00	11.9	↑0.2
2/21 14:10	12.0	↑0.1
2/21 14:20	12.2	↑0.2
2/21 14:30	12.4	↑0.2
2/21 14:40	12.5	↑0.1
2/21 14:50	12.7	↑0.2
2/21 15:00	13.0	↑0.3
2/21 15:10	13.2	↑0.2
2/21 15:20	13.5	↑0.3
2/21 15:30	13.8	↑0.3
2/21 15:40	14.0	↑0.2
2/21 15:50	14.4	↑0.4
2/21 16:00	14.7	↑0.3
2/21 16:10	15.0	↑0.3
2/21 16:20	15.4	↑0.4
2/21 16:30	15.8	↑0.4
2/21 16:40	16.2	↑0.4
2/21 16:50	16.6	↑0.4
2/21 17:00	17.0	↑0.4
2/21 17:10	17.4	↑0.4
2/21 17:20	17.8	↑0.4
2/21 17:30	18.2	↑0.4
2/21 17:40	18.7	↑0.5
2/21 17:50	19.1	↑0.4
2/21 18:00	19.6	↑0.5
2/21 18:10	20.0	↑0.4
2/21 18:20	20.4	↑0.4
2/21 18:30	20.8	↑0.4
2/21 18:40	21.2	↑0.4
2/21 18:50	21.6	↑0.4
2/21 19:00	22.0	↑0.4
2/21 19:10	22.3	↑0.3
2/21 19:20	22.7	↑0.4
2/21 19:30	23.0	↑0.3
2/21 19:40	23.3	↑0.3
2/21 19:50	23.5	↑0.2
2/21 20:00	23.8	↑0.3
2/21 20:10	24.0	↑0.2
2/21 20:20	24.1	↑0.1
2/21 20:30	24.3	↑0.2
2/21 20:40	24.4	↑0.1
2/21 20:50	24.4	0
2/21 21:00	24.4	0	満潮
2/21 21:10	24.4	0
2/21 21:20	24.4	0
2/21 21:30	24.3	↓-0.1
2/21 21:40	24.1	↓-0.2
2/21 21:50	23.9	↓-0.2
2/21 22:00	23.7	↓-0.2
2/21 22:10	23.4	↓-0.3
2/21 22:20	23.1	↓-0.3
2/21 22:30	22.7	↓-0.4
2/21 22:40	22.3	↓-0.4
2/21 22:50	21.9	↓-0.4
2/21 23:00	21.4	↓-0.5
2/21 23:10	20.9	↓-0.5
2/21 23:20	20.4	↓-0.5
2/21 23:30	19.8	↓-0.6
2/21 23:40	19.2	↓-0.6
2/21 23:50	18.5	↓-0.7