7 (火)	04:05	12:23	18:23	20:53
	37cm	-3cm	8cm	7cm
大潮 出 06:45 入 17:03 出 18:22 入 07:46 潮干狩り ◎ 09:07～17:03

江差／桧山（北海道）2023年02月7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
2/7 00:00	20.2	↑0.9
2/7 00:10	21.1	↑0.9
2/7 00:20	22.0	↑0.9
2/7 00:30	23.0	↑1.0
2/7 00:40	23.9	↑0.9
2/7 00:50	24.8	↑0.9
2/7 01:00	25.8	↑1.0
2/7 01:10	26.7	↑0.9
2/7 01:20	27.6	↑0.9
2/7 01:30	28.5	↑0.9
2/7 01:40	29.4	↑0.9
2/7 01:50	30.2	↑0.8
2/7 02:00	31.0	↑0.8
2/7 02:10	31.8	↑0.8
2/7 02:20	32.5	↑0.7
2/7 02:30	33.2	↑0.7
2/7 02:40	33.8	↑0.6
2/7 02:50	34.4	↑0.6
2/7 03:00	34.9	↑0.5
2/7 03:10	35.3	↑0.4
2/7 03:20	35.7	↑0.4
2/7 03:30	36.0	↑0.3
2/7 03:40	36.2	↑0.2
2/7 03:50	36.4	↑0.2
2/7 04:00	36.4	0	満潮
2/7 04:10	36.4	0
2/7 04:20	36.3	↓-0.1
2/7 04:30	36.2	↓-0.1
2/7 04:40	35.9	↓-0.3
2/7 04:50	35.6	↓-0.3
2/7 05:00	35.2	↓-0.4
2/7 05:10	34.7	↓-0.5
2/7 05:20	34.1	↓-0.6
2/7 05:30	33.5	↓-0.6
2/7 05:40	32.8	↓-0.7
2/7 05:50	32.0	↓-0.8
2/7 06:00	31.1	↓-0.9
2/7 06:10	30.2	↓-0.9
2/7 06:20	29.2	↓-1.0
2/7 06:30	28.2	↓-1.0
2/7 06:40	27.1	↓-1.1
2/7 06:50	26.0	↓-1.1
2/7 07:00	24.8	↓-1.2
2/7 07:10	23.6	↓-1.2
2/7 07:20	22.4	↓-1.2
2/7 07:30	21.1	↓-1.3	最大潮位差
2/7 07:40	19.8	↓-1.3	最大潮位差
2/7 07:50	18.5	↓-1.3	最大潮位差
2/7 08:00	17.2	↓-1.3	最大潮位差
2/7 08:10	15.9	↓-1.3	最大潮位差
2/7 08:20	14.6	↓-1.3	最大潮位差
2/7 08:30	13.3	↓-1.3	最大潮位差
2/7 08:40	12.1	↓-1.2
2/7 08:50	10.8	↓-1.3	最大潮位差
2/7 09:00	9.6	↓-1.2
2/7 09:10	8.4	↓-1.2
2/7 09:20	7.3	↓-1.1
2/7 09:30	6.2	↓-1.1
2/7 09:40	5.1	↓-1.1
2/7 09:50	4.1	↓-1.0
2/7 10:00	3.1	↓-1.0
2/7 10:10	2.2	↓-0.9
2/7 10:20	1.4	↓-0.8
2/7 10:30	0.6	↓-0.8
2/7 10:40	-0.1	↓-0.7
2/7 10:50	-0.8	↓-0.7
2/7 11:00	-1.4	↓-0.6
2/7 11:10	-1.9	↓-0.5
2/7 11:20	-2.3	↓-0.4
2/7 11:30	-2.7	↓-0.4
2/7 11:40	-3.0	↓-0.3
2/7 11:50	-3.2	↓-0.2
2/7 12:00	-3.4	↓-0.2
2/7 12:10	-3.5	↓-0.1
2/7 12:20	-3.6	↓-0.1	干潮
2/7 12:30	-3.5	↑0.1
2/7 12:40	-3.5	0
2/7 12:50	-3.3	↑0.2
2/7 13:00	-3.1	↑0.2
2/7 13:10	-2.9	↑0.2
2/7 13:20	-2.6	↑0.3
2/7 13:30	-2.3	↑0.3
2/7 13:40	-2.0	↑0.3
2/7 13:50	-1.6	↑0.4
2/7 14:00	-1.2	↑0.4
2/7 14:10	-0.7	↑0.5
2/7 14:20	-0.3	↑0.4
2/7 14:30	0.2	↑0.5
2/7 14:40	0.7	↑0.5
2/7 14:50	1.2	↑0.5
2/7 15:00	1.7	↑0.5
2/7 15:10	2.2	↑0.5
2/7 15:20	2.7	↑0.5
2/7 15:30	3.1	↑0.4
2/7 15:40	3.6	↑0.5
2/7 15:50	4.0	↑0.4
2/7 16:00	4.5	↑0.5
2/7 16:10	4.9	↑0.4
2/7 16:20	5.3	↑0.4
2/7 16:30	5.6	↑0.3
2/7 16:40	5.9	↑0.3
2/7 16:50	6.2	↑0.3
2/7 17:00	6.5	↑0.3
2/7 17:10	6.7	↑0.2
2/7 17:20	6.9	↑0.2
2/7 17:30	7.1	↑0.2
2/7 17:40	7.2	↑0.1
2/7 17:50	7.3	↑0.1
2/7 18:00	7.4	↑0.1
2/7 18:10	7.4	0
2/7 18:20	7.4	0	満潮
2/7 18:30	7.4	0
2/7 18:40	7.4	0
2/7 18:50	7.3	↓-0.1
2/7 19:00	7.3	0
2/7 19:10	7.2	↓-0.1
2/7 19:20	7.1	↓-0.1
2/7 19:30	7.0	↓-0.1
2/7 19:40	6.9	↓-0.1
2/7 19:50	6.8	↓-0.1
2/7 20:00	6.7	↓-0.1
2/7 20:10	6.6	↓-0.1
2/7 20:20	6.6	0
2/7 20:30	6.5	↓-0.1
2/7 20:40	6.5	0
2/7 20:50	6.4	↓-0.1	干潮
2/7 21:00	6.4	0
2/7 21:10	6.5	↑0.1
2/7 21:20	6.6	↑0.1
2/7 21:30	6.7	↑0.1
2/7 21:40	6.8	↑0.1
2/7 21:50	7.0	↑0.2
2/7 22:00	7.2	↑0.2
2/7 22:10	7.5	↑0.3
2/7 22:20	7.8	↑0.3
2/7 22:30	8.2	↑0.4
2/7 22:40	8.6	↑0.4
2/7 22:50	9.0	↑0.4
2/7 23:00	9.6	↑0.6
2/7 23:10	10.1	↑0.5
2/7 23:20	10.7	↑0.6
2/7 23:30	11.4	↑0.7
2/7 23:40	12.1	↑0.7
2/7 23:50	12.8	↑0.7