2 (火)	21:14	05:40	-	-
	27cm	-5cm	-	-
長潮 出 05:21 入 18:06 出 11:10 入 01:59 潮干狩り ◎ 05:21～13:40

江差／桧山（北海道）2058年04月2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
4/2 00:00	14.3	↓-0.9
4/2 00:10	13.4	↓-0.9
4/2 00:20	12.5	↓-0.9
4/2 00:30	11.6	↓-0.9
4/2 00:40	10.7	↓-0.9
4/2 00:50	9.8	↓-0.9
4/2 01:00	8.8	↓-1.0	最大潮位差
4/2 01:10	7.9	↓-0.9
4/2 01:20	7.0	↓-0.9
4/2 01:30	6.2	↓-0.8
4/2 01:40	5.3	↓-0.9
4/2 01:50	4.4	↓-0.9
4/2 02:00	3.6	↓-0.8
4/2 02:10	2.8	↓-0.8
4/2 02:20	2.0	↓-0.8
4/2 02:30	1.3	↓-0.7
4/2 02:40	0.6	↓-0.7
4/2 02:50	-0.1	↓-0.7
4/2 03:00	-0.8	↓-0.7
4/2 03:10	-1.4	↓-0.6
4/2 03:20	-2.0	↓-0.6
4/2 03:30	-2.5	↓-0.5
4/2 03:40	-3.0	↓-0.5
4/2 03:50	-3.4	↓-0.4
4/2 04:00	-3.9	↓-0.5
4/2 04:10	-4.2	↓-0.3
4/2 04:20	-4.6	↓-0.4
4/2 04:30	-4.9	↓-0.3
4/2 04:40	-5.1	↓-0.2
4/2 04:50	-5.3	↓-0.2
4/2 05:00	-5.5	↓-0.2
4/2 05:10	-5.6	↓-0.1
4/2 05:20	-5.7	↓-0.1
4/2 05:30	-5.8	↓-0.1	干潮
4/2 05:40	-5.8	0	干潮
4/2 05:50	-5.8	0
4/2 06:00	-5.7	↑0.1
4/2 06:10	-5.6	↑0.1
4/2 06:20	-5.5	↑0.1
4/2 06:30	-5.3	↑0.2
4/2 06:40	-5.2	↑0.1
4/2 06:50	-5.0	↑0.2
4/2 07:00	-4.7	↑0.3
4/2 07:10	-4.5	↑0.2
4/2 07:20	-4.2	↑0.3
4/2 07:30	-3.9	↑0.3
4/2 07:40	-3.6	↑0.3
4/2 07:50	-3.3	↑0.3
4/2 08:00	-3.0	↑0.3
4/2 08:10	-2.6	↑0.4
4/2 08:20	-2.3	↑0.3
4/2 08:30	-1.9	↑0.4
4/2 08:40	-1.5	↑0.4
4/2 08:50	-1.1	↑0.4
4/2 09:00	-0.8	↑0.3
4/2 09:10	-0.4	↑0.4
4/2 09:20	0.0	↑0.4
4/2 09:30	0.4	0
4/2 09:40	0.8	↑0.4
4/2 09:50	1.1	↑0.3
4/2 10:00	1.5	↑0.4
4/2 10:10	1.9	↑0.4
4/2 10:20	2.2	↑0.3
4/2 10:30	2.6	↑0.4
4/2 10:40	3.0	↑0.4
4/2 10:50	3.3	↑0.3
4/2 11:00	3.7	↑0.4
4/2 11:10	4.0	↑0.3
4/2 11:20	4.3	↑0.3
4/2 11:30	4.7	↑0.4
4/2 11:40	5.0	↑0.3
4/2 11:50	5.3	↑0.3
4/2 12:00	5.6	↑0.3
4/2 12:10	6.0	↑0.4
4/2 12:20	6.3	↑0.3
4/2 12:30	6.6	↑0.3
4/2 12:40	6.9	↑0.3
4/2 12:50	7.2	↑0.3
4/2 13:00	7.6	↑0.4
4/2 13:10	7.9	↑0.3
4/2 13:20	8.2	↑0.3
4/2 13:30	8.5	↑0.3
4/2 13:40	8.9	↑0.4
4/2 13:50	9.2	↑0.3
4/2 14:00	9.6	↑0.4
4/2 14:10	9.9	↑0.3
4/2 14:20	10.3	↑0.4
4/2 14:30	10.7	↑0.4
4/2 14:40	11.1	↑0.4
4/2 14:50	11.5	↑0.4
4/2 15:00	11.9	↑0.4
4/2 15:10	12.3	↑0.4
4/2 15:20	12.7	↑0.4
4/2 15:30	13.1	↑0.4
4/2 15:40	13.6	↑0.5
4/2 15:50	14.0	↑0.4
4/2 16:00	14.5	↑0.5
4/2 16:10	15.0	↑0.5
4/2 16:20	15.5	↑0.5
4/2 16:30	16.0	↑0.5
4/2 16:40	16.5	↑0.5
4/2 16:50	17.0	↑0.5
4/2 17:00	17.5	↑0.5
4/2 17:10	18.0	↑0.5
4/2 17:20	18.5	↑0.5
4/2 17:30	19.0	↑0.5
4/2 17:40	19.5	↑0.5
4/2 17:50	20.0	↑0.5
4/2 18:00	20.5	↑0.5
4/2 18:10	21.0	↑0.5
4/2 18:20	21.5	↑0.5
4/2 18:30	22.0	↑0.5
4/2 18:40	22.4	↑0.4
4/2 18:50	22.9	↑0.5
4/2 19:00	23.3	↑0.4
4/2 19:10	23.7	↑0.4
4/2 19:20	24.1	↑0.4
4/2 19:30	24.5	↑0.4
4/2 19:40	24.8	↑0.3
4/2 19:50	25.1	↑0.3
4/2 20:00	25.4	↑0.3
4/2 20:10	25.6	↑0.2
4/2 20:20	25.9	↑0.3
4/2 20:30	26.0	↑0.1
4/2 20:40	26.2	↑0.2
4/2 20:50	26.3	↑0.1
4/2 21:00	26.4	↑0.1
4/2 21:10	26.4	0	満潮
4/2 21:20	26.4	0
4/2 21:30	26.4	0
4/2 21:40	26.3	↓-0.1
4/2 21:50	26.1	↓-0.2
4/2 22:00	25.9	↓-0.2
4/2 22:10	25.7	↓-0.2
4/2 22:20	25.5	↓-0.2
4/2 22:30	25.1	↓-0.4
4/2 22:40	24.8	↓-0.3
4/2 22:50	24.4	↓-0.4
4/2 23:00	23.9	↓-0.5
4/2 23:10	23.5	↓-0.4
4/2 23:20	22.9	↓-0.6
4/2 23:30	22.4	↓-0.5
4/2 23:40	21.8	↓-0.6
4/2 23:50	21.1	↓-0.7