19 (土)	00:49	09:30	-	-
	30cm	-3cm	-	-
中潮 出 06:29 入 17:18 出 04:18 入 14:30 潮干狩り ◎ 06:29～17:18

江差／桧山（北海道）2050年02月19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
2/19 00:00	28.5	↑0.3
2/19 00:10	28.7	↑0.2
2/19 00:20	28.9	↑0.2
2/19 00:30	29.0	↑0.1
2/19 00:40	29.1	↑0.1	満潮
2/19 00:50	29.1	0
2/19 01:00	29.0	↓-0.1
2/19 01:10	29.0	0
2/19 01:20	28.8	↓-0.2
2/19 01:30	28.6	↓-0.2
2/19 01:40	28.3	↓-0.3
2/19 01:50	28.0	↓-0.3
2/19 02:00	27.6	↓-0.4
2/19 02:10	27.2	↓-0.4
2/19 02:20	26.7	↓-0.5
2/19 02:30	26.1	↓-0.6
2/19 02:40	25.5	↓-0.6
2/19 02:50	24.9	↓-0.6
2/19 03:00	24.2	↓-0.7
2/19 03:10	23.4	↓-0.8
2/19 03:20	22.6	↓-0.8
2/19 03:30	21.8	↓-0.8
2/19 03:40	21.0	↓-0.8
2/19 03:50	20.1	↓-0.9
2/19 04:00	19.1	↓-1.0
2/19 04:10	18.2	↓-0.9
2/19 04:20	17.2	↓-1.0
2/19 04:30	16.2	↓-1.0
2/19 04:40	15.2	↓-1.0
2/19 04:50	14.2	↓-1.0
2/19 05:00	13.1	↓-1.1	最大潮位差
2/19 05:10	12.1	↓-1.0
2/19 05:20	11.1	↓-1.0
2/19 05:30	10.1	↓-1.0
2/19 05:40	9.1	↓-1.0
2/19 05:50	8.1	↓-1.0
2/19 06:00	7.1	↓-1.0
2/19 06:10	6.1	↓-1.0
2/19 06:20	5.2	↓-0.9
2/19 06:30	4.3	↓-0.9
2/19 06:40	3.5	↓-0.8
2/19 06:50	2.6	↓-0.9
2/19 07:00	1.9	↓-0.7
2/19 07:10	1.1	↓-0.8
2/19 07:20	0.4	↓-0.7
2/19 07:30	-0.2	↓-0.6
2/19 07:40	-0.8	↓-0.6
2/19 07:50	-1.4	↓-0.6
2/19 08:00	-1.9	↓-0.5
2/19 08:10	-2.3	↓-0.4
2/19 08:20	-2.7	↓-0.4
2/19 08:30	-3.1	↓-0.4
2/19 08:40	-3.3	↓-0.2
2/19 08:50	-3.6	↓-0.3
2/19 09:00	-3.8	↓-0.2
2/19 09:10	-3.9	↓-0.1
2/19 09:20	-3.9	0	干潮
2/19 09:30	-4.0	↓-0.1	干潮
2/19 09:40	-3.9	↑0.1
2/19 09:50	-3.9	0
2/19 10:00	-3.7	↑0.2
2/19 10:10	-3.6	↑0.1
2/19 10:20	-3.4	↑0.2
2/19 10:30	-3.1	↑0.3
2/19 10:40	-2.8	↑0.3
2/19 10:50	-2.5	↑0.3
2/19 11:00	-2.2	↑0.3
2/19 11:10	-1.8	↑0.4
2/19 11:20	-1.4	↑0.4
2/19 11:30	-1.0	↑0.4
2/19 11:40	-0.6	↑0.4
2/19 11:50	-0.2	↑0.4
2/19 12:00	0.3	↑0.5
2/19 12:10	0.7	↑0.4
2/19 12:20	1.2	↑0.5
2/19 12:30	1.6	↑0.4
2/19 12:40	2.1	↑0.5
2/19 12:50	2.5	↑0.4
2/19 13:00	3.0	↑0.5
2/19 13:10	3.4	↑0.4
2/19 13:20	3.8	↑0.4
2/19 13:30	4.2	↑0.4
2/19 13:40	4.6	↑0.4
2/19 13:50	5.0	↑0.4
2/19 14:00	5.3	↑0.3
2/19 14:10	5.6	↑0.3
2/19 14:20	5.9	↑0.3
2/19 14:30	6.2	↑0.3
2/19 14:40	6.5	↑0.3
2/19 14:50	6.7	↑0.2
2/19 15:00	6.9	↑0.2
2/19 15:10	7.1	↑0.2
2/19 15:20	7.3	↑0.2
2/19 15:30	7.4	↑0.1
2/19 15:40	7.6	↑0.2
2/19 15:50	7.7	↑0.1
2/19 16:00	7.8	↑0.1
2/19 16:10	7.9	↑0.1
2/19 16:20	8.0	↑0.1
2/19 16:30	8.0	0
2/19 16:40	8.1	↑0.1
2/19 16:50	8.1	0
2/19 17:00	8.2	↑0.1
2/19 17:10	8.2	0
2/19 17:20	8.3	↑0.1
2/19 17:30	8.3	0
2/19 17:40	8.4	↑0.1
2/19 17:50	8.5	↑0.1
2/19 18:00	8.5	0
2/19 18:10	8.6	↑0.1
2/19 18:20	8.8	↑0.2
2/19 18:30	8.9	↑0.1
2/19 18:40	9.1	↑0.2
2/19 18:50	9.2	↑0.1
2/19 19:00	9.4	↑0.2
2/19 19:10	9.7	↑0.3
2/19 19:20	9.9	↑0.2
2/19 19:30	10.2	↑0.3
2/19 19:40	10.6	↑0.4
2/19 19:50	10.9	↑0.3
2/19 20:00	11.3	↑0.4
2/19 20:10	11.7	↑0.4
2/19 20:20	12.2	↑0.5
2/19 20:30	12.6	↑0.4
2/19 20:40	13.2	↑0.6
2/19 20:50	13.7	↑0.5
2/19 21:00	14.3	↑0.6
2/19 21:10	14.9	↑0.6
2/19 21:20	15.5	↑0.6
2/19 21:30	16.1	↑0.6
2/19 21:40	16.8	↑0.7
2/19 21:50	17.5	↑0.7
2/19 22:00	18.2	↑0.7
2/19 22:10	18.9	↑0.7
2/19 22:20	19.6	↑0.7
2/19 22:30	20.3	↑0.7
2/19 22:40	21.0	↑0.7
2/19 22:50	21.7	↑0.7
2/19 23:00	22.4	↑0.7
2/19 23:10	23.1	↑0.7
2/19 23:20	23.8	↑0.7
2/19 23:30	24.5	↑0.7
2/19 23:40	25.1	↑0.6
2/19 23:50	25.7	↑0.6