22 (日)	02:56	10:49	16:48	20:27
	30cm	-3cm	9cm	6cm
大潮 出 06:25 入 17:22 出 17:24 入 06:09 潮干狩り ◎ 07:26～17:22

江差／桧山（北海道）2054年02月22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
2/22 00:00	21.2	↑0.8
2/22 00:10	22.0	↑0.8
2/22 00:20	22.7	↑0.7
2/22 00:30	23.5	↑0.8
2/22 00:40	24.2	↑0.7
2/22 00:50	24.9	↑0.7
2/22 01:00	25.6	↑0.7
2/22 01:10	26.2	↑0.6
2/22 01:20	26.8	↑0.6
2/22 01:30	27.4	↑0.6
2/22 01:40	27.9	↑0.5
2/22 01:50	28.3	↑0.4
2/22 02:00	28.7	↑0.4
2/22 02:10	29.0	↑0.3
2/22 02:20	29.3	↑0.3
2/22 02:30	29.5	↑0.2
2/22 02:40	29.7	↑0.2
2/22 02:50	29.7	0	満潮
2/22 03:00	29.7	0
2/22 03:10	29.6	↓-0.1
2/22 03:20	29.5	↓-0.1
2/22 03:30	29.3	↓-0.2
2/22 03:40	29.0	↓-0.3
2/22 03:50	28.6	↓-0.4
2/22 04:00	28.2	↓-0.4
2/22 04:10	27.7	↓-0.5
2/22 04:20	27.1	↓-0.6
2/22 04:30	26.5	↓-0.6
2/22 04:40	25.8	↓-0.7
2/22 04:50	25.0	↓-0.8
2/22 05:00	24.2	↓-0.8
2/22 05:10	23.4	↓-0.8
2/22 05:20	22.5	↓-0.9
2/22 05:30	21.5	↓-1.0
2/22 05:40	20.5	↓-1.0
2/22 05:50	19.5	↓-1.0
2/22 06:00	18.4	↓-1.1
2/22 06:10	17.3	↓-1.1
2/22 06:20	16.2	↓-1.1
2/22 06:30	15.1	↓-1.1
2/22 06:40	14.0	↓-1.1
2/22 06:50	12.8	↓-1.2	最大潮位差
2/22 07:00	11.7	↓-1.1
2/22 07:10	10.6	↓-1.1
2/22 07:20	9.5	↓-1.1
2/22 07:30	8.4	↓-1.1
2/22 07:40	7.3	↓-1.1
2/22 07:50	6.3	↓-1.0
2/22 08:00	5.3	↓-1.0
2/22 08:10	4.3	↓-1.0
2/22 08:20	3.4	↓-0.9
2/22 08:30	2.5	↓-0.9
2/22 08:40	1.7	↓-0.8
2/22 08:50	0.9	↓-0.8
2/22 09:00	0.2	↓-0.7
2/22 09:10	-0.5	↓-0.7
2/22 09:20	-1.1	↓-0.6
2/22 09:30	-1.6	↓-0.5
2/22 09:40	-2.1	↓-0.5
2/22 09:50	-2.5	↓-0.4
2/22 10:00	-2.8	↓-0.3
2/22 10:10	-3.1	↓-0.3
2/22 10:20	-3.3	↓-0.2
2/22 10:30	-3.5	↓-0.2
2/22 10:40	-3.6	↓-0.1	干潮
2/22 10:50	-3.6	0
2/22 11:00	-3.5	↑0.1
2/22 11:10	-3.4	↑0.1
2/22 11:20	-3.3	↑0.1
2/22 11:30	-3.1	↑0.2
2/22 11:40	-2.8	↑0.3
2/22 11:50	-2.5	↑0.3
2/22 12:00	-2.2	↑0.3
2/22 12:10	-1.8	↑0.4
2/22 12:20	-1.4	↑0.4
2/22 12:30	-0.9	↑0.5
2/22 12:40	-0.4	↑0.5
2/22 12:50	0.1	↑0.5
2/22 13:00	0.6	↑0.5
2/22 13:10	1.1	↑0.5
2/22 13:20	1.7	↑0.6
2/22 13:30	2.2	↑0.5
2/22 13:40	2.8	↑0.6
2/22 13:50	3.3	↑0.5
2/22 14:00	3.8	↑0.5
2/22 14:10	4.4	↑0.6
2/22 14:20	4.9	↑0.5
2/22 14:30	5.3	↑0.4
2/22 14:40	5.8	↑0.5
2/22 14:50	6.2	↑0.4
2/22 15:00	6.6	↑0.4
2/22 15:10	7.0	↑0.4
2/22 15:20	7.4	↑0.4
2/22 15:30	7.7	↑0.3
2/22 15:40	7.9	↑0.2
2/22 15:50	8.2	↑0.3
2/22 16:00	8.4	↑0.2
2/22 16:10	8.5	↑0.1
2/22 16:20	8.6	↑0.1
2/22 16:30	8.7	↑0.1
2/22 16:40	8.8	↑0.1	満潮
2/22 16:50	8.8	0
2/22 17:00	8.7	↓-0.1
2/22 17:10	8.7	0
2/22 17:20	8.6	↓-0.1
2/22 17:30	8.5	↓-0.1
2/22 17:40	8.3	↓-0.2
2/22 17:50	8.2	↓-0.1
2/22 18:00	8.0	↓-0.2
2/22 18:10	7.8	↓-0.2
2/22 18:20	7.6	↓-0.2
2/22 18:30	7.4	↓-0.2
2/22 18:40	7.1	↓-0.3
2/22 18:50	6.9	↓-0.2
2/22 19:00	6.7	↓-0.2
2/22 19:10	6.5	↓-0.2
2/22 19:20	6.3	↓-0.2
2/22 19:30	6.1	↓-0.2
2/22 19:40	6.0	↓-0.1
2/22 19:50	5.8	↓-0.2
2/22 20:00	5.7	↓-0.1
2/22 20:10	5.7	0
2/22 20:20	5.6	↓-0.1	干潮
2/22 20:30	5.6	0
2/22 20:40	5.6	0
2/22 20:50	5.7	↑0.1
2/22 21:00	5.8	↑0.1
2/22 21:10	6.0	↑0.2
2/22 21:20	6.2	↑0.2
2/22 21:30	6.5	↑0.3
2/22 21:40	6.8	↑0.3
2/22 21:50	7.2	↑0.4
2/22 22:00	7.6	↑0.4
2/22 22:10	8.0	↑0.4
2/22 22:20	8.5	↑0.5
2/22 22:30	9.1	↑0.6
2/22 22:40	9.7	↑0.6
2/22 22:50	10.3	↑0.6
2/22 23:00	11.0	↑0.7
2/22 23:10	11.7	↑0.7
2/22 23:20	12.5	↑0.8
2/22 23:30	13.3	↑0.8
2/22 23:40	14.1	↑0.8
2/22 23:50	14.9	↑0.8