01 (水)	05:15	13:17	18:47	22:23
	36cm	1cm	10cm	7cm
中潮 出 06:52 入 16:55 出 19:45 入 08:38 潮干狩り ◎ 10:29～16:55

江差／桧山（北海道）2040年02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
2/1 00:00	13.7	↑0.7
2/1 00:10	14.4	↑0.7
2/1 00:20	15.2	↑0.8
2/1 00:30	15.9	↑0.7
2/1 00:40	16.8	↑0.9
2/1 00:50	17.6	↑0.8
2/1 01:00	18.5	↑0.9
2/1 01:10	19.4	↑0.9
2/1 01:20	20.3	↑0.9
2/1 01:30	21.3	↑1.0
2/1 01:40	22.2	↑0.9
2/1 01:50	23.2	↑1.0
2/1 02:00	24.1	↑0.9
2/1 02:10	25.1	↑1.0
2/1 02:20	26.0	↑0.9
2/1 02:30	26.9	↑0.9
2/1 02:40	27.8	↑0.9
2/1 02:50	28.7	↑0.9
2/1 03:00	29.6	↑0.9
2/1 03:10	30.4	↑0.8
2/1 03:20	31.1	↑0.7
2/1 03:30	31.9	↑0.8
2/1 03:40	32.5	↑0.6
2/1 03:50	33.2	↑0.7
2/1 04:00	33.7	↑0.5
2/1 04:10	34.2	↑0.5
2/1 04:20	34.6	↑0.4
2/1 04:30	35.0	↑0.4
2/1 04:40	35.3	↑0.3
2/1 04:50	35.5	↑0.2
2/1 05:00	35.7	↑0.2
2/1 05:10	35.7	0	満潮
2/1 05:20	35.7	0
2/1 05:30	35.6	↓-0.1
2/1 05:40	35.5	↓-0.1
2/1 05:50	35.2	↓-0.3
2/1 06:00	34.9	↓-0.3
2/1 06:10	34.5	↓-0.4
2/1 06:20	34.0	↓-0.5
2/1 06:30	33.5	↓-0.5
2/1 06:40	32.8	↓-0.7
2/1 06:50	32.2	↓-0.6
2/1 07:00	31.4	↓-0.8
2/1 07:10	30.6	↓-0.8
2/1 07:20	29.7	↓-0.9
2/1 07:30	28.8	↓-0.9
2/1 07:40	27.8	↓-1.0
2/1 07:50	26.8	↓-1.0
2/1 08:00	25.7	↓-1.1
2/1 08:10	24.6	↓-1.1
2/1 08:20	23.5	↓-1.1
2/1 08:30	22.3	↓-1.2	最大潮位差
2/1 08:40	21.2	↓-1.1
2/1 08:50	20.0	↓-1.2	最大潮位差
2/1 09:00	18.8	↓-1.2	最大潮位差
2/1 09:10	17.6	↓-1.2	最大潮位差
2/1 09:20	16.4	↓-1.2	最大潮位差
2/1 09:30	15.2	↓-1.2	最大潮位差
2/1 09:40	14.1	↓-1.1
2/1 09:50	12.9	↓-1.2	最大潮位差
2/1 10:00	11.8	↓-1.1
2/1 10:10	10.7	↓-1.1
2/1 10:20	9.7	↓-1.0
2/1 10:30	8.7	↓-1.0
2/1 10:40	7.7	↓-1.0
2/1 10:50	6.8	↓-0.9
2/1 11:00	5.9	↓-0.9
2/1 11:10	5.1	↓-0.8
2/1 11:20	4.4	↓-0.7
2/1 11:30	3.7	↓-0.7
2/1 11:40	3.0	↓-0.7
2/1 11:50	2.5	↓-0.5
2/1 12:00	2.0	↓-0.5
2/1 12:10	1.5	↓-0.5
2/1 12:20	1.2	↓-0.3
2/1 12:30	0.8	↓-0.4
2/1 12:40	0.6	↓-0.2
2/1 12:50	0.4	↓-0.2
2/1 13:00	0.3	↓-0.1
2/1 13:10	0.2	↓-0.1	干潮
2/1 13:20	0.2	0
2/1 13:30	0.3	↑0.1
2/1 13:40	0.4	↑0.1
2/1 13:50	0.5	↑0.1
2/1 14:00	0.7	↑0.2
2/1 14:10	1.0	↑0.3
2/1 14:20	1.2	↑0.2
2/1 14:30	1.6	↑0.4
2/1 14:40	1.9	↑0.3
2/1 14:50	2.3	↑0.4
2/1 15:00	2.7	↑0.4
2/1 15:10	3.1	↑0.4
2/1 15:20	3.5	↑0.4
2/1 15:30	4.0	↑0.5
2/1 15:40	4.4	↑0.4
2/1 15:50	4.9	↑0.5
2/1 16:00	5.3	↑0.4
2/1 16:10	5.7	↑0.4
2/1 16:20	6.2	↑0.5
2/1 16:30	6.6	↑0.4
2/1 16:40	7.0	↑0.4
2/1 16:50	7.4	↑0.4
2/1 17:00	7.7	↑0.3
2/1 17:10	8.0	↑0.3
2/1 17:20	8.3	↑0.3
2/1 17:30	8.6	↑0.3
2/1 17:40	8.8	↑0.2
2/1 17:50	9.0	↑0.2
2/1 18:00	9.2	↑0.2
2/1 18:10	9.4	↑0.2
2/1 18:20	9.5	↑0.1
2/1 18:30	9.5	0
2/1 18:40	9.6	↑0.1	満潮
2/1 18:50	9.6	0
2/1 19:00	9.5	↓-0.1
2/1 19:10	9.5	0
2/1 19:20	9.4	↓-0.1
2/1 19:30	9.3	↓-0.1
2/1 19:40	9.2	↓-0.1
2/1 19:50	9.0	↓-0.2
2/1 20:00	8.9	↓-0.1
2/1 20:10	8.7	↓-0.2
2/1 20:20	8.5	↓-0.2
2/1 20:30	8.3	↓-0.2
2/1 20:40	8.1	↓-0.2
2/1 20:50	7.9	↓-0.2
2/1 21:00	7.7	↓-0.2
2/1 21:10	7.5	↓-0.2
2/1 21:20	7.3	↓-0.2
2/1 21:30	7.2	↓-0.1
2/1 21:40	7.0	↓-0.2
2/1 21:50	6.9	↓-0.1
2/1 22:00	6.8	↓-0.1
2/1 22:10	6.8	0
2/1 22:20	6.7	↓-0.1	干潮
2/1 22:30	6.7	0
2/1 22:40	6.8	↑0.1
2/1 22:50	6.9	↑0.1
2/1 23:00	7.0	↑0.1
2/1 23:10	7.2	↑0.2
2/1 23:20	7.4	↑0.2
2/1 23:30	7.7	↑0.3
2/1 23:40	8.0	↑0.3
2/1 23:50	8.4	↑0.4