12 (火)	19:39	04:06	-	-
	31cm	-6cm	-	-
小潮 出 05:04 入 18:17 出 00:42 入 09:08 潮干狩り ◎ 05:04～12:20

江差／桧山（北海道）2061年04月12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
4/12 00:00	7.0	↓-1.1	最大潮位差
4/12 00:10	6.0	↓-1.0
4/12 00:20	5.0	↓-1.0
4/12 00:30	4.1	↓-0.9
4/12 00:40	3.1	↓-1.0
4/12 00:50	2.2	↓-0.9
4/12 01:00	1.3	↓-0.9
4/12 01:10	0.5	↓-0.8
4/12 01:20	-0.3	↓-0.8
4/12 01:30	-1.0	↓-0.7
4/12 01:40	-1.7	↓-0.7
4/12 01:50	-2.4	↓-0.7
4/12 02:00	-3.0	↓-0.6
4/12 02:10	-3.6	↓-0.6
4/12 02:20	-4.1	↓-0.5
4/12 02:30	-4.6	↓-0.5
4/12 02:40	-5.0	↓-0.4
4/12 02:50	-5.3	↓-0.3
4/12 03:00	-5.7	↓-0.4
4/12 03:10	-5.9	↓-0.2
4/12 03:20	-6.2	↓-0.3
4/12 03:30	-6.3	↓-0.1
4/12 03:40	-6.5	↓-0.2
4/12 03:50	-6.6	↓-0.1
4/12 04:00	-6.6	0	干潮
4/12 04:10	-6.6	0
4/12 04:20	-6.6	0
4/12 04:30	-6.5	↑0.1
4/12 04:40	-6.4	↑0.1
4/12 04:50	-6.2	↑0.2
4/12 05:00	-6.0	↑0.2
4/12 05:10	-5.8	↑0.2
4/12 05:20	-5.6	↑0.2
4/12 05:30	-5.3	↑0.3
4/12 05:40	-5.1	↑0.2
4/12 05:50	-4.8	↑0.3
4/12 06:00	-4.4	↑0.4
4/12 06:10	-4.1	↑0.3
4/12 06:20	-3.8	↑0.3
4/12 06:30	-3.4	↑0.4
4/12 06:40	-3.0	↑0.4
4/12 06:50	-2.7	↑0.3
4/12 07:00	-2.3	↑0.4
4/12 07:10	-1.9	↑0.4
4/12 07:20	-1.5	↑0.4
4/12 07:30	-1.1	↑0.4
4/12 07:40	-0.8	↑0.3
4/12 07:50	-0.4	↑0.4
4/12 08:00	0.0	↑0.4
4/12 08:10	0.4	0
4/12 08:20	0.7	↑0.3
4/12 08:30	1.1	↑0.4
4/12 08:40	1.4	↑0.3
4/12 08:50	1.8	↑0.4
4/12 09:00	2.1	↑0.3
4/12 09:10	2.5	↑0.4
4/12 09:20	2.8	↑0.3
4/12 09:30	3.1	↑0.3
4/12 09:40	3.5	↑0.4
4/12 09:50	3.8	↑0.3
4/12 10:00	4.1	↑0.3
4/12 10:10	4.4	↑0.3
4/12 10:20	4.7	↑0.3
4/12 10:30	5.1	↑0.4
4/12 10:40	5.4	↑0.3
4/12 10:50	5.7	↑0.3
4/12 11:00	6.0	↑0.3
4/12 11:10	6.3	↑0.3
4/12 11:20	6.7	↑0.4
4/12 11:30	7.0	↑0.3
4/12 11:40	7.4	↑0.4
4/12 11:50	7.7	↑0.3
4/12 12:00	8.1	↑0.4
4/12 12:10	8.5	↑0.4
4/12 12:20	8.9	↑0.4
4/12 12:30	9.3	↑0.4
4/12 12:40	9.7	↑0.4
4/12 12:50	10.1	↑0.4
4/12 13:00	10.6	↑0.5
4/12 13:10	11.1	↑0.5
4/12 13:20	11.6	↑0.5
4/12 13:30	12.1	↑0.5
4/12 13:40	12.6	↑0.5
4/12 13:50	13.1	↑0.5
4/12 14:00	13.7	↑0.6
4/12 14:10	14.2	↑0.5
4/12 14:20	14.8	↑0.6
4/12 14:30	15.4	↑0.6
4/12 14:40	16.0	↑0.6
4/12 14:50	16.7	↑0.7
4/12 15:00	17.3	↑0.6
4/12 15:10	17.9	↑0.6
4/12 15:20	18.6	↑0.7
4/12 15:30	19.2	↑0.6
4/12 15:40	19.9	↑0.7
4/12 15:50	20.6	↑0.7
4/12 16:00	21.2	↑0.6
4/12 16:10	21.9	↑0.7
4/12 16:20	22.5	↑0.6
4/12 16:30	23.2	↑0.7
4/12 16:40	23.8	↑0.6
4/12 16:50	24.4	↑0.6
4/12 17:00	25.0	↑0.6
4/12 17:10	25.6	↑0.6
4/12 17:20	26.1	↑0.5
4/12 17:30	26.7	↑0.6
4/12 17:40	27.2	↑0.5
4/12 17:50	27.7	↑0.5
4/12 18:00	28.1	↑0.4
4/12 18:10	28.5	↑0.4
4/12 18:20	28.9	↑0.4
4/12 18:30	29.2	↑0.3
4/12 18:40	29.5	↑0.3
4/12 18:50	29.8	↑0.3
4/12 19:00	30.0	↑0.2
4/12 19:10	30.1	↑0.1
4/12 19:20	30.3	↑0.2
4/12 19:30	30.3	0	満潮
4/12 19:40	30.3	0
4/12 19:50	30.3	0
4/12 20:00	30.2	↓-0.1
4/12 20:10	30.1	↓-0.1
4/12 20:20	29.9	↓-0.2
4/12 20:30	29.6	↓-0.3
4/12 20:40	29.3	↓-0.3
4/12 20:50	29.0	↓-0.3
4/12 21:00	28.6	↓-0.4
4/12 21:10	28.2	↓-0.4
4/12 21:20	27.7	↓-0.5
4/12 21:30	27.1	↓-0.6
4/12 21:40	26.5	↓-0.6
4/12 21:50	25.9	↓-0.6
4/12 22:00	25.2	↓-0.7
4/12 22:10	24.5	↓-0.7
4/12 22:20	23.7	↓-0.8
4/12 22:30	22.9	↓-0.8
4/12 22:40	22.1	↓-0.8
4/12 22:50	21.2	↓-0.9
4/12 23:00	20.3	↓-0.9
4/12 23:10	19.4	↓-0.9
4/12 23:20	18.5	↓-0.9
4/12 23:30	17.6	↓-0.9
4/12 23:40	16.6	↓-1.0
4/12 23:50	15.6	↓-1.0