09 (木)	19:26	03:46	-	-
	31cm	-6cm	-	-
小潮 出 05:10 入 18:13 出 00:35 入 09:04 潮干狩り ◎ 05:10～12:27

江差／桧山（北海道）2026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	5.1	↓-1.0	最大潮位差
4/9 00:10	4.1	↓-1.0	最大潮位差
4/9 00:20	3.1	↓-1.0	最大潮位差
4/9 00:30	2.2	↓-0.9
4/9 00:40	1.3	↓-0.9
4/9 00:50	0.4	↓-0.9
4/9 01:00	-0.4	↓-0.8
4/9 01:10	-1.2	↓-0.8
4/9 01:20	-1.9	↓-0.7
4/9 01:30	-2.6	↓-0.7
4/9 01:40	-3.2	↓-0.6
4/9 01:50	-3.8	↓-0.6
4/9 02:00	-4.3	↓-0.5
4/9 02:10	-4.8	↓-0.5
4/9 02:20	-5.2	↓-0.4
4/9 02:30	-5.6	↓-0.4
4/9 02:40	-5.9	↓-0.3
4/9 02:50	-6.2	↓-0.3
4/9 03:00	-6.5	↓-0.3
4/9 03:10	-6.6	↓-0.1
4/9 03:20	-6.8	↓-0.2
4/9 03:30	-6.9	↓-0.1
4/9 03:40	-6.9	0	干潮
4/9 03:50	-6.9	0
4/9 04:00	-6.9	0
4/9 04:10	-6.8	↑0.1
4/9 04:20	-6.7	↑0.1
4/9 04:30	-6.5	↑0.2
4/9 04:40	-6.3	↑0.2
4/9 04:50	-6.1	↑0.2
4/9 05:00	-5.9	↑0.2
4/9 05:10	-5.6	↑0.3
4/9 05:20	-5.3	↑0.3
4/9 05:30	-5.0	↑0.3
4/9 05:40	-4.7	↑0.3
4/9 05:50	-4.4	↑0.3
4/9 06:00	-4.0	↑0.4
4/9 06:10	-3.7	↑0.3
4/9 06:20	-3.3	↑0.4
4/9 06:30	-2.9	↑0.4
4/9 06:40	-2.6	↑0.3
4/9 06:50	-2.2	↑0.4
4/9 07:00	-1.8	↑0.4
4/9 07:10	-1.4	↑0.4
4/9 07:20	-1.0	↑0.4
4/9 07:30	-0.7	↑0.3
4/9 07:40	-0.3	↑0.4
4/9 07:50	0.1	↑0.4
4/9 08:00	0.4	↑0.3
4/9 08:10	0.7	↑0.3
4/9 08:20	1.1	↑0.4
4/9 08:30	1.4	↑0.3
4/9 08:40	1.7	↑0.3
4/9 08:50	2.0	↑0.3
4/9 09:00	2.4	↑0.4
4/9 09:10	2.7	↑0.3
4/9 09:20	3.0	↑0.3
4/9 09:30	3.2	↑0.2
4/9 09:40	3.5	↑0.3
4/9 09:50	3.8	↑0.3
4/9 10:00	4.1	↑0.3
4/9 10:10	4.4	↑0.3
4/9 10:20	4.6	↑0.2
4/9 10:30	4.9	↑0.3
4/9 10:40	5.2	↑0.3
4/9 10:50	5.5	↑0.3
4/9 11:00	5.8	↑0.3
4/9 11:10	6.1	↑0.3
4/9 11:20	6.4	↑0.3
4/9 11:30	6.7	↑0.3
4/9 11:40	7.1	↑0.4
4/9 11:50	7.4	↑0.3
4/9 12:00	7.8	↑0.4
4/9 12:10	8.2	↑0.4
4/9 12:20	8.6	↑0.4
4/9 12:30	9.0	↑0.4
4/9 12:40	9.4	↑0.4
4/9 12:50	9.9	↑0.5
4/9 13:00	10.4	↑0.5
4/9 13:10	10.8	↑0.4
4/9 13:20	11.4	↑0.6
4/9 13:30	11.9	↑0.5
4/9 13:40	12.4	↑0.5
4/9 13:50	13.0	↑0.6
4/9 14:00	13.6	↑0.6
4/9 14:10	14.2	↑0.6
4/9 14:20	14.8	↑0.6
4/9 14:30	15.4	↑0.6
4/9 14:40	16.1	↑0.7
4/9 14:50	16.8	↑0.7
4/9 15:00	17.4	↑0.6
4/9 15:10	18.1	↑0.7
4/9 15:20	18.8	↑0.7
4/9 15:30	19.5	↑0.7
4/9 15:40	20.2	↑0.7
4/9 15:50	20.9	↑0.7
4/9 16:00	21.5	↑0.6
4/9 16:10	22.2	↑0.7
4/9 16:20	22.9	↑0.7
4/9 16:30	23.5	↑0.6
4/9 16:40	24.2	↑0.7
4/9 16:50	24.8	↑0.6
4/9 17:00	25.4	↑0.6
4/9 17:10	26.0	↑0.6
4/9 17:20	26.6	↑0.6
4/9 17:30	27.1	↑0.5
4/9 17:40	27.6	↑0.5
4/9 17:50	28.0	↑0.4
4/9 18:00	28.5	↑0.5
4/9 18:10	28.8	↑0.3
4/9 18:20	29.2	↑0.4
4/9 18:30	29.5	↑0.3
4/9 18:40	29.7	↑0.2
4/9 18:50	29.9	↑0.2
4/9 19:00	30.1	↑0.2
4/9 19:10	30.2	↑0.1
4/9 19:20	30.2	0	満潮
4/9 19:30	30.2	0
4/9 19:40	30.2	0
4/9 19:50	30.1	↓-0.1
4/9 20:00	29.9	↓-0.2
4/9 20:10	29.7	↓-0.2
4/9 20:20	29.4	↓-0.3
4/9 20:30	29.1	↓-0.3
4/9 20:40	28.7	↓-0.4
4/9 20:50	28.3	↓-0.4
4/9 21:00	27.8	↓-0.5
4/9 21:10	27.3	↓-0.5
4/9 21:20	26.7	↓-0.6
4/9 21:30	26.0	↓-0.7
4/9 21:40	25.4	↓-0.6
4/9 21:50	24.6	↓-0.8
4/9 22:00	23.9	↓-0.7
4/9 22:10	23.1	↓-0.8
4/9 22:20	22.2	↓-0.9
4/9 22:30	21.4	↓-0.8
4/9 22:40	20.5	↓-0.9
4/9 22:50	19.6	↓-0.9
4/9 23:00	18.6	↓-1.0	最大潮位差
4/9 23:10	17.7	↓-0.9
4/9 23:20	16.7	↓-1.0	最大潮位差
4/9 23:30	15.7	↓-1.0	最大潮位差
4/9 23:40	14.7	↓-1.0	最大潮位差
4/9 23:50	13.7	↓-1.0	最大潮位差