13 (火)	01:18	09:43	17:01	17:54
	30cm	-3cm	10cm	10cm
中潮 出 06:38 入 17:10 出 15:46 入 05:08 潮干狩り ◎ 06:38～15:26

江差／桧山（北海道）2052年02月13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
2/13 00:00	28.2	↑0.4
2/13 00:10	28.6	↑0.4
2/13 00:20	28.9	↑0.3
2/13 00:30	29.2	↑0.3
2/13 00:40	29.4	↑0.2
2/13 00:50	29.6	↑0.2
2/13 01:00	29.7	↑0.1
2/13 01:10	29.8	↑0.1	満潮
2/13 01:20	29.8	0
2/13 01:30	29.7	↓-0.1
2/13 01:40	29.6	↓-0.1
2/13 01:50	29.4	↓-0.2
2/13 02:00	29.2	↓-0.2
2/13 02:10	28.9	↓-0.3
2/13 02:20	28.6	↓-0.3
2/13 02:30	28.2	↓-0.4
2/13 02:40	27.7	↓-0.5
2/13 02:50	27.2	↓-0.5
2/13 03:00	26.6	↓-0.6
2/13 03:10	25.9	↓-0.7
2/13 03:20	25.2	↓-0.7
2/13 03:30	24.5	↓-0.7
2/13 03:40	23.7	↓-0.8
2/13 03:50	22.9	↓-0.8
2/13 04:00	22.0	↓-0.9
2/13 04:10	21.1	↓-0.9
2/13 04:20	20.2	↓-0.9
2/13 04:30	19.2	↓-1.0
2/13 04:40	18.2	↓-1.0
2/13 04:50	17.2	↓-1.0
2/13 05:00	16.2	↓-1.0
2/13 05:10	15.1	↓-1.1	最大潮位差
2/13 05:20	14.1	↓-1.0
2/13 05:30	13.0	↓-1.1	最大潮位差
2/13 05:40	12.0	↓-1.0
2/13 05:50	10.9	↓-1.1	最大潮位差
2/13 06:00	9.9	↓-1.0
2/13 06:10	8.9	↓-1.0
2/13 06:20	7.9	↓-1.0
2/13 06:30	6.9	↓-1.0
2/13 06:40	5.9	↓-1.0
2/13 06:50	5.0	↓-0.9
2/13 07:00	4.1	↓-0.9
2/13 07:10	3.3	↓-0.8
2/13 07:20	2.5	↓-0.8
2/13 07:30	1.7	↓-0.8
2/13 07:40	1.0	↓-0.7
2/13 07:50	0.4	↓-0.6
2/13 08:00	-0.2	↓-0.6
2/13 08:10	-0.8	↓-0.6
2/13 08:20	-1.3	↓-0.5
2/13 08:30	-1.7	↓-0.4
2/13 08:40	-2.1	↓-0.4
2/13 08:50	-2.4	↓-0.3
2/13 09:00	-2.7	↓-0.3
2/13 09:10	-2.9	↓-0.2
2/13 09:20	-3.1	↓-0.2
2/13 09:30	-3.1	0
2/13 09:40	-3.2	↓-0.1	干潮
2/13 09:50	-3.2	0
2/13 10:00	-3.1	↑0.1
2/13 10:10	-3.0	↑0.1
2/13 10:20	-2.8	↑0.2
2/13 10:30	-2.6	↑0.2
2/13 10:40	-2.4	↑0.2
2/13 10:50	-2.1	↑0.3
2/13 11:00	-1.8	↑0.3
2/13 11:10	-1.4	↑0.4
2/13 11:20	-1.0	↑0.4
2/13 11:30	-0.6	↑0.4
2/13 11:40	-0.1	↑0.5
2/13 11:50	0.3	↑0.4
2/13 12:00	0.8	↑0.5
2/13 12:10	1.3	↑0.5
2/13 12:20	1.8	↑0.5
2/13 12:30	2.3	↑0.5
2/13 12:40	2.8	↑0.5
2/13 12:50	3.3	↑0.5
2/13 13:00	3.7	↑0.4
2/13 13:10	4.2	↑0.5
2/13 13:20	4.7	↑0.5
2/13 13:30	5.2	↑0.5
2/13 13:40	5.6	↑0.4
2/13 13:50	6.0	↑0.4
2/13 14:00	6.4	↑0.4
2/13 14:10	6.8	↑0.4
2/13 14:20	7.2	↑0.4
2/13 14:30	7.5	↑0.3
2/13 14:40	7.8	↑0.3
2/13 14:50	8.1	↑0.3
2/13 15:00	8.3	↑0.2
2/13 15:10	8.6	↑0.3
2/13 15:20	8.8	↑0.2
2/13 15:30	8.9	↑0.1
2/13 15:40	9.1	↑0.2
2/13 15:50	9.2	↑0.1
2/13 16:00	9.3	↑0.1
2/13 16:10	9.4	↑0.1
2/13 16:20	9.4	0
2/13 16:30	9.5	↑0.1
2/13 16:40	9.5	0
2/13 16:50	9.5	0
2/13 17:00	9.5	0	満潮
2/13 17:10	9.5	0
2/13 17:20	9.5	0
2/13 17:30	9.5	0
2/13 17:40	9.5	0
2/13 17:50	9.5	0	干潮
2/13 18:00	9.5	0
2/13 18:10	9.5	0
2/13 18:20	9.5	0
2/13 18:30	9.6	↑0.1
2/13 18:40	9.6	0
2/13 18:50	9.7	↑0.1
2/13 19:00	9.8	↑0.1
2/13 19:10	9.9	↑0.1
2/13 19:20	10.1	↑0.2
2/13 19:30	10.3	↑0.2
2/13 19:40	10.5	↑0.2
2/13 19:50	10.7	↑0.2
2/13 20:00	11.0	↑0.3
2/13 20:10	11.3	↑0.3
2/13 20:20	11.7	↑0.4
2/13 20:30	12.1	↑0.4
2/13 20:40	12.5	↑0.4
2/13 20:50	13.0	↑0.5
2/13 21:00	13.4	↑0.4
2/13 21:10	14.0	↑0.6
2/13 21:20	14.5	↑0.5
2/13 21:30	15.1	↑0.6
2/13 21:40	15.7	↑0.6
2/13 21:50	16.4	↑0.7
2/13 22:00	17.0	↑0.6
2/13 22:10	17.7	↑0.7
2/13 22:20	18.4	↑0.7
2/13 22:30	19.1	↑0.7
2/13 22:40	19.9	↑0.8
2/13 22:50	20.6	↑0.7
2/13 23:00	21.3	↑0.7
2/13 23:10	22.1	↑0.8
2/13 23:20	22.8	↑0.7
2/13 23:30	23.5	↑0.7
2/13 23:40	24.3	↑0.8
2/13 23:50	24.9	↑0.6