14 (火)	04:01	12:09	18:00	21:05
	35cm	-3cm	8cm	6cm
中潮 出 06:37 入 17:11 出 07:54 入 19:01 潮干狩り ◎ 08:51～17:11

江差／桧山（北海道）2040年02月14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
2/14 00:00	18.7	↑0.8
2/14 00:10	19.6	↑0.9
2/14 00:20	20.6	↑1.0
2/14 00:30	21.5	↑0.9
2/14 00:40	22.4	↑0.9
2/14 00:50	23.3	↑0.9
2/14 01:00	24.2	↑0.9
2/14 01:10	25.2	↑1.0
2/14 01:20	26.1	↑0.9
2/14 01:30	26.9	↑0.8
2/14 01:40	27.8	↑0.9
2/14 01:50	28.6	↑0.8
2/14 02:00	29.4	↑0.8
2/14 02:10	30.1	↑0.7
2/14 02:20	30.8	↑0.7
2/14 02:30	31.5	↑0.7
2/14 02:40	32.1	↑0.6
2/14 02:50	32.6	↑0.5
2/14 03:00	33.1	↑0.5
2/14 03:10	33.5	↑0.4
2/14 03:20	33.8	↑0.3
2/14 03:30	34.1	↑0.3
2/14 03:40	34.3	↑0.2
2/14 03:50	34.4	↑0.1
2/14 04:00	34.4	0	満潮
2/14 04:10	34.4	0
2/14 04:20	34.3	↓-0.1
2/14 04:30	34.1	↓-0.2
2/14 04:40	33.8	↓-0.3
2/14 04:50	33.4	↓-0.4
2/14 05:00	33.0	↓-0.4
2/14 05:10	32.5	↓-0.5
2/14 05:20	31.9	↓-0.6
2/14 05:30	31.2	↓-0.7
2/14 05:40	30.5	↓-0.7
2/14 05:50	29.7	↓-0.8
2/14 06:00	28.8	↓-0.9
2/14 06:10	27.9	↓-0.9
2/14 06:20	26.9	↓-1.0
2/14 06:30	25.8	↓-1.1
2/14 06:40	24.7	↓-1.1
2/14 06:50	23.6	↓-1.1
2/14 07:00	22.5	↓-1.1
2/14 07:10	21.3	↓-1.2
2/14 07:20	20.0	↓-1.3	最大潮位差
2/14 07:30	18.8	↓-1.2
2/14 07:40	17.6	↓-1.2
2/14 07:50	16.3	↓-1.3	最大潮位差
2/14 08:00	15.0	↓-1.3	最大潮位差
2/14 08:10	13.8	↓-1.2
2/14 08:20	12.5	↓-1.3	最大潮位差
2/14 08:30	11.3	↓-1.2
2/14 08:40	10.1	↓-1.2
2/14 08:50	8.9	↓-1.2
2/14 09:00	7.7	↓-1.2
2/14 09:10	6.6	↓-1.1
2/14 09:20	5.5	↓-1.1
2/14 09:30	4.5	↓-1.0
2/14 09:40	3.5	↓-1.0
2/14 09:50	2.5	↓-1.0
2/14 10:00	1.7	↓-0.8
2/14 10:10	0.8	↓-0.9
2/14 10:20	0.1	↓-0.7
2/14 10:30	-0.6	↓-0.7
2/14 10:40	-1.2	↓-0.6
2/14 10:50	-1.8	↓-0.6
2/14 11:00	-2.3	↓-0.5
2/14 11:10	-2.7	↓-0.4
2/14 11:20	-3.1	↓-0.4
2/14 11:30	-3.3	↓-0.2
2/14 11:40	-3.6	↓-0.3
2/14 11:50	-3.7	↓-0.1
2/14 12:00	-3.8	↓-0.1	干潮
2/14 12:10	-3.8	0
2/14 12:20	-3.8	0
2/14 12:30	-3.7	↑0.1
2/14 12:40	-3.5	↑0.2
2/14 12:50	-3.3	↑0.2
2/14 13:00	-3.1	↑0.2
2/14 13:10	-2.8	↑0.3
2/14 13:20	-2.4	↑0.4
2/14 13:30	-2.1	↑0.3
2/14 13:40	-1.7	↑0.4
2/14 13:50	-1.2	↑0.5
2/14 14:00	-0.8	↑0.4
2/14 14:10	-0.3	↑0.5
2/14 14:20	0.2	↑0.5
2/14 14:30	0.7	↑0.5
2/14 14:40	1.2	↑0.5
2/14 14:50	1.7	↑0.5
2/14 15:00	2.2	↑0.5
2/14 15:10	2.7	↑0.5
2/14 15:20	3.2	↑0.5
2/14 15:30	3.7	↑0.5
2/14 15:40	4.1	↑0.4
2/14 15:50	4.5	↑0.4
2/14 16:00	4.9	↑0.4
2/14 16:10	5.3	↑0.4
2/14 16:20	5.7	↑0.4
2/14 16:30	6.0	↑0.3
2/14 16:40	6.3	↑0.3
2/14 16:50	6.5	↑0.2
2/14 17:00	6.7	↑0.2
2/14 17:10	6.9	↑0.2
2/14 17:20	7.1	↑0.2
2/14 17:30	7.2	↑0.1
2/14 17:40	7.2	0
2/14 17:50	7.3	↑0.1	満潮
2/14 18:00	7.3	0	満潮
2/14 18:10	7.3	0
2/14 18:20	7.2	↓-0.1
2/14 18:30	7.2	0
2/14 18:40	7.1	↓-0.1
2/14 18:50	7.0	↓-0.1
2/14 19:00	6.9	↓-0.1
2/14 19:10	6.7	↓-0.2
2/14 19:20	6.6	↓-0.1
2/14 19:30	6.4	↓-0.2
2/14 19:40	6.3	↓-0.1
2/14 19:50	6.1	↓-0.2
2/14 20:00	6.0	↓-0.1
2/14 20:10	5.8	↓-0.2
2/14 20:20	5.7	↓-0.1
2/14 20:30	5.6	↓-0.1
2/14 20:40	5.5	↓-0.1
2/14 20:50	5.5	0
2/14 21:00	5.4	↓-0.1	干潮
2/14 21:10	5.4	0
2/14 21:20	5.5	↑0.1
2/14 21:30	5.5	0
2/14 21:40	5.7	↑0.2
2/14 21:50	5.8	↑0.1
2/14 22:00	6.0	↑0.2
2/14 22:10	6.3	↑0.3
2/14 22:20	6.6	↑0.3
2/14 22:30	6.9	↑0.3
2/14 22:40	7.3	↑0.4
2/14 22:50	7.8	↑0.5
2/14 23:00	8.3	↑0.5
2/14 23:10	8.9	↑0.6
2/14 23:20	9.5	↑0.6
2/14 23:30	10.1	↑0.6
2/14 23:40	10.8	↑0.7
2/14 23:50	11.5	↑0.7