22 (水)	19:41	03:33	-	-
	29cm	-3cm	-	-
小潮 出 04:49 入 18:28 出 09:39 入 - 潮干狩り ◎ 04:49～10:10

江差／桧山（北海道）2037年04月22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
4/22 00:00	7.4	↓-1.0	最大潮位差
4/22 00:10	6.5	↓-0.9
4/22 00:20	5.6	↓-0.9
4/22 00:30	4.7	↓-0.9
4/22 00:40	3.9	↓-0.8
4/22 00:50	3.1	↓-0.8
4/22 01:00	2.3	↓-0.8
4/22 01:10	1.6	↓-0.7
4/22 01:20	0.9	↓-0.7
4/22 01:30	0.3	↓-0.6
4/22 01:40	-0.3	↓-0.6
4/22 01:50	-0.8	↓-0.5
4/22 02:00	-1.3	↓-0.5
4/22 02:10	-1.7	↓-0.4
4/22 02:20	-2.1	↓-0.4
4/22 02:30	-2.5	↓-0.4
4/22 02:40	-2.7	↓-0.2
4/22 02:50	-3.0	↓-0.3
4/22 03:00	-3.1	↓-0.1
4/22 03:10	-3.3	↓-0.2
4/22 03:20	-3.4	↓-0.1
4/22 03:30	-3.4	0	干潮
4/22 03:40	-3.4	0
4/22 03:50	-3.3	↑0.1
4/22 04:00	-3.2	↑0.1
4/22 04:10	-3.1	↑0.1
4/22 04:20	-2.9	↑0.2
4/22 04:30	-2.7	↑0.2
4/22 04:40	-2.4	↑0.3
4/22 04:50	-2.2	↑0.2
4/22 05:00	-1.9	↑0.3
4/22 05:10	-1.5	↑0.4
4/22 05:20	-1.2	↑0.3
4/22 05:30	-0.8	↑0.4
4/22 05:40	-0.4	↑0.4
4/22 05:50	0.0	↑0.4
4/22 06:00	0.4	0
4/22 06:10	0.8	↑0.4
4/22 06:20	1.3	↑0.5
4/22 06:30	1.7	↑0.4
4/22 06:40	2.1	↑0.4
4/22 06:50	2.5	↑0.4
4/22 07:00	3.0	↑0.5
4/22 07:10	3.4	↑0.4
4/22 07:20	3.8	↑0.4
4/22 07:30	4.2	↑0.4
4/22 07:40	4.6	↑0.4
4/22 07:50	5.0	↑0.4
4/22 08:00	5.4	↑0.4
4/22 08:10	5.7	↑0.3
4/22 08:20	6.1	↑0.4
4/22 08:30	6.4	↑0.3
4/22 08:40	6.7	↑0.3
4/22 08:50	7.0	↑0.3
4/22 09:00	7.3	↑0.3
4/22 09:10	7.5	↑0.2
4/22 09:20	7.8	↑0.3
4/22 09:30	8.0	↑0.2
4/22 09:40	8.3	↑0.3
4/22 09:50	8.5	↑0.2
4/22 10:00	8.7	↑0.2
4/22 10:10	8.9	↑0.2
4/22 10:20	9.1	↑0.2
4/22 10:30	9.2	↑0.1
4/22 10:40	9.4	↑0.2
4/22 10:50	9.6	↑0.2
4/22 11:00	9.7	↑0.1
4/22 11:10	9.9	↑0.2
4/22 11:20	10.1	↑0.2
4/22 11:30	10.3	↑0.2
4/22 11:40	10.4	↑0.1
4/22 11:50	10.6	↑0.2
4/22 12:00	10.8	↑0.2
4/22 12:10	11.0	↑0.2
4/22 12:20	11.3	↑0.3
4/22 12:30	11.5	↑0.2
4/22 12:40	11.7	↑0.2
4/22 12:50	12.0	↑0.3
4/22 13:00	12.3	↑0.3
4/22 13:10	12.6	↑0.3
4/22 13:20	12.9	↑0.3
4/22 13:30	13.2	↑0.3
4/22 13:40	13.6	↑0.4
4/22 13:50	14.0	↑0.4
4/22 14:00	14.4	↑0.4
4/22 14:10	14.8	↑0.4
4/22 14:20	15.2	↑0.4
4/22 14:30	15.7	↑0.5
4/22 14:40	16.2	↑0.5
4/22 14:50	16.7	↑0.5
4/22 15:00	17.2	↑0.5
4/22 15:10	17.7	↑0.5
4/22 15:20	18.2	↑0.5
4/22 15:30	18.8	↑0.6
4/22 15:40	19.3	↑0.5
4/22 15:50	19.9	↑0.6
4/22 16:00	20.5	↑0.6
4/22 16:10	21.0	↑0.5
4/22 16:20	21.6	↑0.6
4/22 16:30	22.2	↑0.6
4/22 16:40	22.8	↑0.6
4/22 16:50	23.3	↑0.5
4/22 17:00	23.9	↑0.6
4/22 17:10	24.4	↑0.5
4/22 17:20	24.9	↑0.5
4/22 17:30	25.4	↑0.5
4/22 17:40	25.9	↑0.5
4/22 17:50	26.3	↑0.4
4/22 18:00	26.8	↑0.5
4/22 18:10	27.1	↑0.3
4/22 18:20	27.5	↑0.4
4/22 18:30	27.8	↑0.3
4/22 18:40	28.1	↑0.3
4/22 18:50	28.4	↑0.3
4/22 19:00	28.6	↑0.2
4/22 19:10	28.7	↑0.1
4/22 19:20	28.9	↑0.2
4/22 19:30	28.9	0
4/22 19:40	29.0	↑0.1	満潮
4/22 19:50	28.9	↓-0.1
4/22 20:00	28.8	↓-0.1
4/22 20:10	28.7	↓-0.1
4/22 20:20	28.5	↓-0.2
4/22 20:30	28.3	↓-0.2
4/22 20:40	28.0	↓-0.3
4/22 20:50	27.7	↓-0.3
4/22 21:00	27.3	↓-0.4
4/22 21:10	26.9	↓-0.4
4/22 21:20	26.4	↓-0.5
4/22 21:30	25.9	↓-0.5
4/22 21:40	25.3	↓-0.6
4/22 21:50	24.7	↓-0.6
4/22 22:00	24.1	↓-0.6
4/22 22:10	23.4	↓-0.7
4/22 22:20	22.7	↓-0.7
4/22 22:30	21.9	↓-0.8
4/22 22:40	21.1	↓-0.8
4/22 22:50	20.3	↓-0.8
4/22 23:00	19.5	↓-0.8
4/22 23:10	18.6	↓-0.9
4/22 23:20	17.7	↓-0.9
4/22 23:30	16.8	↓-0.9
4/22 23:40	15.9	↓-0.9
4/22 23:50	15.0	↓-0.9