02 (日)	20:01	04:20	-	-
	29cm	-6cm	-	-
小潮 出 05:21 入 18:07 出 09:31 入 00:29 潮干狩り ◎ 05:21～13:19

江差／桧山（北海道）2028年04月02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	8.1	↓-1.0	最大潮位差
4/2 00:10	7.1	↓-1.0	最大潮位差
4/2 00:20	6.1	↓-1.0	最大潮位差
4/2 00:30	5.2	↓-0.9
4/2 00:40	4.3	↓-0.9
4/2 00:50	3.4	↓-0.9
4/2 01:00	2.5	↓-0.9
4/2 01:10	1.7	↓-0.8
4/2 01:20	0.9	↓-0.8
4/2 01:30	0.1	↓-0.8
4/2 01:40	-0.6	↓-0.7
4/2 01:50	-1.3	↓-0.7
4/2 02:00	-1.9	↓-0.6
4/2 02:10	-2.5	↓-0.6
4/2 02:20	-3.1	↓-0.6
4/2 02:30	-3.6	↓-0.5
4/2 02:40	-4.0	↓-0.4
4/2 02:50	-4.4	↓-0.4
4/2 03:00	-4.8	↓-0.4
4/2 03:10	-5.1	↓-0.3
4/2 03:20	-5.4	↓-0.3
4/2 03:30	-5.6	↓-0.2
4/2 03:40	-5.8	↓-0.2
4/2 03:50	-5.9	↓-0.1
4/2 04:00	-6.0	↓-0.1
4/2 04:10	-6.1	↓-0.1	干潮
4/2 04:20	-6.1	0	干潮
4/2 04:30	-6.1	0
4/2 04:40	-6.0	↑0.1
4/2 04:50	-5.9	↑0.1
4/2 05:00	-5.8	↑0.1
4/2 05:10	-5.7	↑0.1
4/2 05:20	-5.5	↑0.2
4/2 05:30	-5.3	↑0.2
4/2 05:40	-5.0	↑0.3
4/2 05:50	-4.8	↑0.2
4/2 06:00	-4.5	↑0.3
4/2 06:10	-4.2	↑0.3
4/2 06:20	-3.9	↑0.3
4/2 06:30	-3.6	↑0.3
4/2 06:40	-3.3	↑0.3
4/2 06:50	-3.0	↑0.3
4/2 07:00	-2.7	↑0.3
4/2 07:10	-2.3	↑0.4
4/2 07:20	-2.0	↑0.3
4/2 07:30	-1.7	↑0.3
4/2 07:40	-1.3	↑0.4
4/2 07:50	-1.0	↑0.3
4/2 08:00	-0.7	↑0.3
4/2 08:10	-0.4	↑0.3
4/2 08:20	0.0	↑0.4
4/2 08:30	0.3	0
4/2 08:40	0.6	↑0.3
4/2 08:50	0.9	↑0.3
4/2 09:00	1.2	↑0.3
4/2 09:10	1.5	↑0.3
4/2 09:20	1.7	↑0.2
4/2 09:30	2.0	↑0.3
4/2 09:40	2.3	↑0.3
4/2 09:50	2.5	↑0.2
4/2 10:00	2.8	↑0.3
4/2 10:10	3.1	↑0.3
4/2 10:20	3.3	↑0.2
4/2 10:30	3.6	↑0.3
4/2 10:40	3.8	↑0.2
4/2 10:50	4.1	↑0.3
4/2 11:00	4.3	↑0.2
4/2 11:10	4.6	↑0.3
4/2 11:20	4.9	↑0.3
4/2 11:30	5.1	↑0.2
4/2 11:40	5.4	↑0.3
4/2 11:50	5.7	↑0.3
4/2 12:00	6.0	↑0.3
4/2 12:10	6.3	↑0.3
4/2 12:20	6.6	↑0.3
4/2 12:30	7.0	↑0.4
4/2 12:40	7.3	↑0.3
4/2 12:50	7.7	↑0.4
4/2 13:00	8.1	↑0.4
4/2 13:10	8.5	↑0.4
4/2 13:20	8.9	↑0.4
4/2 13:30	9.4	↑0.5
4/2 13:40	9.8	↑0.4
4/2 13:50	10.3	↑0.5
4/2 14:00	10.8	↑0.5
4/2 14:10	11.3	↑0.5
4/2 14:20	11.8	↑0.5
4/2 14:30	12.4	↑0.6
4/2 14:40	12.9	↑0.5
4/2 14:50	13.5	↑0.6
4/2 15:00	14.1	↑0.6
4/2 15:10	14.7	↑0.6
4/2 15:20	15.4	↑0.7
4/2 15:30	16.0	↑0.6
4/2 15:40	16.6	↑0.6
4/2 15:50	17.3	↑0.7
4/2 16:00	17.9	↑0.6
4/2 16:10	18.6	↑0.7
4/2 16:20	19.2	↑0.6
4/2 16:30	19.9	↑0.7
4/2 16:40	20.5	↑0.6
4/2 16:50	21.1	↑0.6
4/2 17:00	21.8	↑0.7
4/2 17:10	22.4	↑0.6
4/2 17:20	23.0	↑0.6
4/2 17:30	23.6	↑0.6
4/2 17:40	24.1	↑0.5
4/2 17:50	24.6	↑0.5
4/2 18:00	25.2	↑0.6
4/2 18:10	25.6	↑0.4
4/2 18:20	26.1	↑0.5
4/2 18:30	26.5	↑0.4
4/2 18:40	26.9	↑0.4
4/2 18:50	27.2	↑0.3
4/2 19:00	27.5	↑0.3
4/2 19:10	27.8	↑0.3
4/2 19:20	28.0	↑0.2
4/2 19:30	28.1	↑0.1
4/2 19:40	28.3	↑0.2
4/2 19:50	28.3	0
4/2 20:00	28.4	↑0.1	満潮
4/2 20:10	28.3	↓-0.1
4/2 20:20	28.3	0
4/2 20:30	28.1	↓-0.2
4/2 20:40	28.0	↓-0.1
4/2 20:50	27.7	↓-0.3
4/2 21:00	27.4	↓-0.3
4/2 21:10	27.1	↓-0.3
4/2 21:20	26.7	↓-0.4
4/2 21:30	26.3	↓-0.4
4/2 21:40	25.8	↓-0.5
4/2 21:50	25.3	↓-0.5
4/2 22:00	24.7	↓-0.6
4/2 22:10	24.1	↓-0.6
4/2 22:20	23.5	↓-0.6
4/2 22:30	22.8	↓-0.7
4/2 22:40	22.1	↓-0.7
4/2 22:50	21.3	↓-0.8
4/2 23:00	20.5	↓-0.8
4/2 23:10	19.7	↓-0.8
4/2 23:20	18.8	↓-0.9
4/2 23:30	18.0	↓-0.8
4/2 23:40	17.1	↓-0.9
4/2 23:50	16.2	↓-0.9