19 (日)	01:46	10:37	-	-
	33cm	-7cm	-	-
大潮 出 06:30 入 17:18 出 06:09 入 15:43 潮干狩り ◎ 06:38～17:18

江差／桧山（北海道）2023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	29.8	↑0.6
2/19 00:10	30.3	↑0.5
2/19 00:20	30.8	↑0.5
2/19 00:30	31.2	↑0.4
2/19 00:40	31.6	↑0.4
2/19 00:50	32.0	↑0.4
2/19 01:00	32.3	↑0.3
2/19 01:10	32.5	↑0.2
2/19 01:20	32.7	↑0.2
2/19 01:30	32.8	↑0.1
2/19 01:40	32.9	↑0.1	満潮
2/19 01:50	32.9	0
2/19 02:00	32.8	↓-0.1
2/19 02:10	32.7	↓-0.1
2/19 02:20	32.5	↓-0.2
2/19 02:30	32.3	↓-0.2
2/19 02:40	31.9	↓-0.4
2/19 02:50	31.5	↓-0.4
2/19 03:00	31.1	↓-0.4
2/19 03:10	30.5	↓-0.6
2/19 03:20	29.9	↓-0.6
2/19 03:30	29.3	↓-0.6
2/19 03:40	28.5	↓-0.8
2/19 03:50	27.8	↓-0.7
2/19 04:00	26.9	↓-0.9
2/19 04:10	26.0	↓-0.9
2/19 04:20	25.1	↓-0.9
2/19 04:30	24.1	↓-1.0
2/19 04:40	23.0	↓-1.1
2/19 04:50	21.9	↓-1.1
2/19 05:00	20.8	↓-1.1
2/19 05:10	19.7	↓-1.1
2/19 05:20	18.5	↓-1.2
2/19 05:30	17.3	↓-1.2
2/19 05:40	16.0	↓-1.3	最大潮位差
2/19 05:50	14.8	↓-1.2
2/19 06:00	13.6	↓-1.2
2/19 06:10	12.3	↓-1.3	最大潮位差
2/19 06:20	11.1	↓-1.2
2/19 06:30	9.8	↓-1.3	最大潮位差
2/19 06:40	8.6	↓-1.2
2/19 06:50	7.4	↓-1.2
2/19 07:00	6.2	↓-1.2
2/19 07:10	5.0	↓-1.2
2/19 07:20	3.9	↓-1.1
2/19 07:30	2.8	↓-1.1
2/19 07:40	1.7	↓-1.1
2/19 07:50	0.7	↓-1.0
2/19 08:00	-0.3	↓-1.0
2/19 08:10	-1.2	↓-0.9
2/19 08:20	-2.1	↓-0.9
2/19 08:30	-2.9	↓-0.8
2/19 08:40	-3.7	↓-0.8
2/19 08:50	-4.4	↓-0.7
2/19 09:00	-5.0	↓-0.6
2/19 09:10	-5.6	↓-0.6
2/19 09:20	-6.1	↓-0.5
2/19 09:30	-6.6	↓-0.5
2/19 09:40	-7.0	↓-0.4
2/19 09:50	-7.3	↓-0.3
2/19 10:00	-7.5	↓-0.2
2/19 10:10	-7.7	↓-0.2
2/19 10:20	-7.9	↓-0.2
2/19 10:30	-7.9	0	干潮
2/19 10:40	-7.9	0
2/19 10:50	-7.9	0
2/19 11:00	-7.8	↑0.1
2/19 11:10	-7.6	↑0.2
2/19 11:20	-7.4	↑0.2
2/19 11:30	-7.1	↑0.3
2/19 11:40	-6.8	↑0.3
2/19 11:50	-6.5	↑0.3
2/19 12:00	-6.1	↑0.4
2/19 12:10	-5.7	↑0.4
2/19 12:20	-5.2	↑0.5
2/19 12:30	-4.7	↑0.5
2/19 12:40	-4.2	↑0.5
2/19 12:50	-3.7	↑0.5
2/19 13:00	-3.2	↑0.5
2/19 13:10	-2.7	↑0.5
2/19 13:20	-2.1	↑0.6
2/19 13:30	-1.5	↑0.6
2/19 13:40	-1.0	↑0.5
2/19 13:50	-0.4	↑0.6
2/19 14:00	0.1	↑0.5
2/19 14:10	0.7	↑0.6
2/19 14:20	1.2	↑0.5
2/19 14:30	1.7	↑0.5
2/19 14:40	2.2	↑0.5
2/19 14:50	2.7	↑0.5
2/19 15:00	3.1	↑0.4
2/19 15:10	3.6	↑0.5
2/19 15:20	4.0	↑0.4
2/19 15:30	4.4	↑0.4
2/19 15:40	4.8	↑0.4
2/19 15:50	5.1	↑0.3
2/19 16:00	5.4	↑0.3
2/19 16:10	5.7	↑0.3
2/19 16:20	6.0	↑0.3
2/19 16:30	6.3	↑0.3
2/19 16:40	6.5	↑0.2
2/19 16:50	6.7	↑0.2
2/19 17:00	6.9	↑0.2
2/19 17:10	7.1	↑0.2
2/19 17:20	7.3	↑0.2
2/19 17:30	7.4	↑0.1
2/19 17:40	7.6	↑0.2
2/19 17:50	7.7	↑0.1
2/19 18:00	7.9	↑0.2
2/19 18:10	8.0	↑0.1
2/19 18:20	8.2	↑0.2
2/19 18:30	8.3	↑0.1
2/19 18:40	8.5	↑0.2
2/19 18:50	8.6	↑0.1
2/19 19:00	8.8	↑0.2
2/19 19:10	9.0	↑0.2
2/19 19:20	9.2	↑0.2
2/19 19:30	9.4	↑0.2
2/19 19:40	9.7	↑0.3
2/19 19:50	9.9	↑0.2
2/19 20:00	10.2	↑0.3
2/19 20:10	10.6	↑0.4
2/19 20:20	10.9	↑0.3
2/19 20:30	11.3	↑0.4
2/19 20:40	11.8	↑0.5
2/19 20:50	12.2	↑0.4
2/19 21:00	12.7	↑0.5
2/19 21:10	13.2	↑0.5
2/19 21:20	13.8	↑0.6
2/19 21:30	14.4	↑0.6
2/19 21:40	15.0	↑0.6
2/19 21:50	15.6	↑0.6
2/19 22:00	16.3	↑0.7
2/19 22:10	17.0	↑0.7
2/19 22:20	17.7	↑0.7
2/19 22:30	18.5	↑0.8
2/19 22:40	19.3	↑0.8
2/19 22:50	20.1	↑0.8
2/19 23:00	20.9	↑0.8
2/19 23:10	21.7	↑0.8
2/19 23:20	22.5	↑0.8
2/19 23:30	23.3	↑0.8
2/19 23:40	24.1	↑0.8
2/19 23:50	24.9	↑0.8