09 (火)	18:56	02:40	-	-
	29cm	-5cm	-	-
小潮 出 05:10 入 18:14 出 08:46 入 - 潮干狩り ◎ 05:10～12:09

江差／桧山（北海道）2030年04月09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
4/9 00:00	1.0	↓-0.8
4/9 00:10	0.1	↓-0.9
4/9 00:20	-0.6	↓-0.7
4/9 00:30	-1.4	↓-0.8
4/9 00:40	-2.1	↓-0.7
4/9 00:50	-2.7	↓-0.6
4/9 01:00	-3.3	↓-0.6
4/9 01:10	-3.8	↓-0.5
4/9 01:20	-4.3	↓-0.5
4/9 01:30	-4.7	↓-0.4
4/9 01:40	-5.0	↓-0.3
4/9 01:50	-5.3	↓-0.3
4/9 02:00	-5.6	↓-0.3
4/9 02:10	-5.7	↓-0.1
4/9 02:20	-5.9	↓-0.2
4/9 02:30	-5.9	0	干潮
4/9 02:40	-6.0	↓-0.1	干潮
4/9 02:50	-5.9	↑0.1
4/9 03:00	-5.8	↑0.1
4/9 03:10	-5.7	↑0.1
4/9 03:20	-5.6	↑0.1
4/9 03:30	-5.3	↑0.3
4/9 03:40	-5.1	↑0.2
4/9 03:50	-4.8	↑0.3
4/9 04:00	-4.5	↑0.3
4/9 04:10	-4.2	↑0.3
4/9 04:20	-3.8	↑0.4
4/9 04:30	-3.4	↑0.4
4/9 04:40	-3.0	↑0.4
4/9 04:50	-2.6	↑0.4
4/9 05:00	-2.2	↑0.4
4/9 05:10	-1.7	↑0.5
4/9 05:20	-1.3	↑0.4
4/9 05:30	-0.8	↑0.5
4/9 05:40	-0.4	↑0.4
4/9 05:50	0.1	↑0.5
4/9 06:00	0.5	↑0.4
4/9 06:10	1.0	↑0.5
4/9 06:20	1.4	↑0.4
4/9 06:30	1.8	↑0.4
4/9 06:40	2.2	↑0.4
4/9 06:50	2.6	↑0.4
4/9 07:00	2.9	↑0.3
4/9 07:10	3.3	↑0.4
4/9 07:20	3.6	↑0.3
4/9 07:30	3.9	↑0.3
4/9 07:40	4.2	↑0.3
4/9 07:50	4.5	↑0.3
4/9 08:00	4.7	↑0.2
4/9 08:10	5.0	↑0.3
4/9 08:20	5.2	↑0.2
4/9 08:30	5.4	↑0.2
4/9 08:40	5.6	↑0.2
4/9 08:50	5.7	↑0.1
4/9 09:00	5.9	↑0.2
4/9 09:10	6.0	↑0.1
4/9 09:20	6.2	↑0.2
4/9 09:30	6.3	↑0.1
4/9 09:40	6.4	↑0.1
4/9 09:50	6.5	↑0.1
4/9 10:00	6.6	↑0.1
4/9 10:10	6.7	↑0.1
4/9 10:20	6.8	↑0.1
4/9 10:30	7.0	↑0.2
4/9 10:40	7.1	↑0.1
4/9 10:50	7.2	↑0.1
4/9 11:00	7.4	↑0.2
4/9 11:10	7.5	↑0.1
4/9 11:20	7.7	↑0.2
4/9 11:30	7.9	↑0.2
4/9 11:40	8.1	↑0.2
4/9 11:50	8.4	↑0.3
4/9 12:00	8.6	↑0.2
4/9 12:10	8.9	↑0.3
4/9 12:20	9.2	↑0.3
4/9 12:30	9.6	↑0.4
4/9 12:40	9.9	↑0.3
4/9 12:50	10.3	↑0.4
4/9 13:00	10.7	↑0.4
4/9 13:10	11.2	↑0.5
4/9 13:20	11.7	↑0.5
4/9 13:30	12.2	↑0.5
4/9 13:40	12.7	↑0.5
4/9 13:50	13.3	↑0.6
4/9 14:00	13.8	↑0.5
4/9 14:10	14.4	↑0.6
4/9 14:20	15.1	↑0.7
4/9 14:30	15.7	↑0.6
4/9 14:40	16.4	↑0.7
4/9 14:50	17.0	↑0.6
4/9 15:00	17.7	↑0.7
4/9 15:10	18.4	↑0.7
4/9 15:20	19.1	↑0.7
4/9 15:30	19.8	↑0.7
4/9 15:40	20.5	↑0.7
4/9 15:50	21.2	↑0.7
4/9 16:00	21.9	↑0.7
4/9 16:10	22.5	↑0.6
4/9 16:20	23.2	↑0.7
4/9 16:30	23.8	↑0.6
4/9 16:40	24.4	↑0.6
4/9 16:50	25.0	↑0.6
4/9 17:00	25.6	↑0.6
4/9 17:10	26.1	↑0.5
4/9 17:20	26.6	↑0.5
4/9 17:30	27.1	↑0.5
4/9 17:40	27.5	↑0.4
4/9 17:50	27.8	↑0.3
4/9 18:00	28.2	↑0.4
4/9 18:10	28.4	↑0.2
4/9 18:20	28.7	↑0.3
4/9 18:30	28.8	↑0.1
4/9 18:40	28.9	↑0.1
4/9 18:50	29.0	↑0.1	満潮
4/9 19:00	29.0	0
4/9 19:10	28.9	↓-0.1
4/9 19:20	28.8	↓-0.1
4/9 19:30	28.6	↓-0.2
4/9 19:40	28.4	↓-0.2
4/9 19:50	28.1	↓-0.3
4/9 20:00	27.7	↓-0.4
4/9 20:10	27.3	↓-0.4
4/9 20:20	26.9	↓-0.4
4/9 20:30	26.3	↓-0.6
4/9 20:40	25.8	↓-0.5
4/9 20:50	25.1	↓-0.7
4/9 21:00	24.5	↓-0.6
4/9 21:10	23.7	↓-0.8
4/9 21:20	23.0	↓-0.7
4/9 21:30	22.2	↓-0.8
4/9 21:40	21.3	↓-0.9
4/9 21:50	20.4	↓-0.9
4/9 22:00	19.5	↓-0.9
4/9 22:10	18.6	↓-0.9
4/9 22:20	17.6	↓-1.0
4/9 22:30	16.6	↓-1.0
4/9 22:40	15.7	↓-0.9
4/9 22:50	14.6	↓-1.1	最大潮位差
4/9 23:00	13.6	↓-1.0
4/9 23:10	12.6	↓-1.0
4/9 23:20	11.6	↓-1.0
4/9 23:30	10.6	↓-1.0
4/9 23:40	9.6	↓-1.0
4/9 23:50	8.6	↓-1.0