01 (月)	18:27	02:05	-	-
	29cm	-7cm	-	-
小潮 出 05:23 入 18:05 出 08:01 入 23:49 潮干狩り ◎ 05:23～11:41

江差／桧山（北海道）2047年04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
4/1 00:00	-3.0	↓-0.8
4/1 00:10	-3.7	↓-0.7
4/1 00:20	-4.3	↓-0.6
4/1 00:30	-4.9	↓-0.6
4/1 00:40	-5.5	↓-0.6
4/1 00:50	-5.9	↓-0.4
4/1 01:00	-6.3	↓-0.4
4/1 01:10	-6.7	↓-0.4
4/1 01:20	-7.0	↓-0.3
4/1 01:30	-7.2	↓-0.2
4/1 01:40	-7.4	↓-0.2
4/1 01:50	-7.5	↓-0.1
4/1 02:00	-7.5	0	干潮
4/1 02:10	-7.5	0
4/1 02:20	-7.5	0
4/1 02:30	-7.4	↑0.1
4/1 02:40	-7.2	↑0.2
4/1 02:50	-7.0	↑0.2
4/1 03:00	-6.7	↑0.3
4/1 03:10	-6.4	↑0.3
4/1 03:20	-6.1	↑0.3
4/1 03:30	-5.7	↑0.4
4/1 03:40	-5.3	↑0.4
4/1 03:50	-4.9	↑0.4
4/1 04:00	-4.4	↑0.5
4/1 04:10	-3.9	↑0.5
4/1 04:20	-3.4	↑0.5
4/1 04:30	-2.9	↑0.5
4/1 04:40	-2.4	↑0.5
4/1 04:50	-1.9	↑0.5
4/1 05:00	-1.4	↑0.5
4/1 05:10	-0.8	↑0.6
4/1 05:20	-0.3	↑0.5
4/1 05:30	0.2	↑0.5
4/1 05:40	0.7	↑0.5
4/1 05:50	1.2	↑0.5
4/1 06:00	1.7	↑0.5
4/1 06:10	2.2	↑0.5
4/1 06:20	2.6	↑0.4
4/1 06:30	3.0	↑0.4
4/1 06:40	3.4	↑0.4
4/1 06:50	3.8	↑0.4
4/1 07:00	4.2	↑0.4
4/1 07:10	4.5	↑0.3
4/1 07:20	4.8	↑0.3
4/1 07:30	5.1	↑0.3
4/1 07:40	5.4	↑0.3
4/1 07:50	5.6	↑0.2
4/1 08:00	5.8	↑0.2
4/1 08:10	6.0	↑0.2
4/1 08:20	6.2	↑0.2
4/1 08:30	6.4	↑0.2
4/1 08:40	6.5	↑0.1
4/1 08:50	6.6	↑0.1
4/1 09:00	6.7	↑0.1
4/1 09:10	6.9	↑0.2
4/1 09:20	6.9	0
4/1 09:30	7.0	↑0.1
4/1 09:40	7.1	↑0.1
4/1 09:50	7.2	↑0.1
4/1 10:00	7.3	↑0.1
4/1 10:10	7.4	↑0.1
4/1 10:20	7.5	↑0.1
4/1 10:30	7.6	↑0.1
4/1 10:40	7.7	↑0.1
4/1 10:50	7.9	↑0.2
4/1 11:00	8.0	↑0.1
4/1 11:10	8.2	↑0.2
4/1 11:20	8.4	↑0.2
4/1 11:30	8.6	↑0.2
4/1 11:40	8.9	↑0.3
4/1 11:50	9.1	↑0.2
4/1 12:00	9.4	↑0.3
4/1 12:10	9.7	↑0.3
4/1 12:20	10.1	↑0.4
4/1 12:30	10.5	↑0.4
4/1 12:40	10.9	↑0.4
4/1 12:50	11.3	↑0.4
4/1 13:00	11.8	↑0.5
4/1 13:10	12.3	↑0.5
4/1 13:20	12.8	↑0.5
4/1 13:30	13.4	↑0.6
4/1 13:40	14.0	↑0.6
4/1 13:50	14.6	↑0.6
4/1 14:00	15.2	↑0.6
4/1 14:10	15.9	↑0.7
4/1 14:20	16.5	↑0.6
4/1 14:30	17.2	↑0.7
4/1 14:40	17.9	↑0.7
4/1 14:50	18.6	↑0.7
4/1 15:00	19.3	↑0.7
4/1 15:10	20.0	↑0.7
4/1 15:20	20.7	↑0.7
4/1 15:30	21.4	↑0.7
4/1 15:40	22.0	↑0.6
4/1 15:50	22.7	↑0.7
4/1 16:00	23.4	↑0.7
4/1 16:10	24.0	↑0.6
4/1 16:20	24.6	↑0.6
4/1 16:30	25.2	↑0.6
4/1 16:40	25.7	↑0.5
4/1 16:50	26.3	↑0.6
4/1 17:00	26.7	↑0.4
4/1 17:10	27.2	↑0.5
4/1 17:20	27.6	↑0.4
4/1 17:30	27.9	↑0.3
4/1 17:40	28.2	↑0.3
4/1 17:50	28.4	↑0.2
4/1 18:00	28.6	↑0.2
4/1 18:10	28.7	↑0.1
4/1 18:20	28.8	↑0.1	満潮
4/1 18:30	28.8	0
4/1 18:40	28.7	↓-0.1
4/1 18:50	28.6	↓-0.1
4/1 19:00	28.4	↓-0.2
4/1 19:10	28.2	↓-0.2
4/1 19:20	27.9	↓-0.3
4/1 19:30	27.5	↓-0.4
4/1 19:40	27.1	↓-0.4
4/1 19:50	26.6	↓-0.5
4/1 20:00	26.0	↓-0.6
4/1 20:10	25.4	↓-0.6
4/1 20:20	24.8	↓-0.6
4/1 20:30	24.1	↓-0.7
4/1 20:40	23.3	↓-0.8
4/1 20:50	22.5	↓-0.8
4/1 21:00	21.6	↓-0.9
4/1 21:10	20.7	↓-0.9
4/1 21:20	19.8	↓-0.9
4/1 21:30	18.8	↓-1.0
4/1 21:40	17.8	↓-1.0
4/1 21:50	16.8	↓-1.0
4/1 22:00	15.8	↓-1.0
4/1 22:10	14.7	↓-1.1	最大潮位差
4/1 22:20	13.7	↓-1.0
4/1 22:30	12.6	↓-1.1	最大潮位差
4/1 22:40	11.5	↓-1.1	最大潮位差
4/1 22:50	10.4	↓-1.1	最大潮位差
4/1 23:00	9.4	↓-1.0
4/1 23:10	8.3	↓-1.1	最大潮位差
4/1 23:20	7.2	↓-1.1	最大潮位差
4/1 23:30	6.2	↓-1.0
4/1 23:40	5.2	↓-1.0
4/1 23:50	4.2	↓-1.0