19 (土)	01:23	09:55	-	-
	41cm	4cm	-	-
大潮 出 07:01 入 16:12 出 15:23 入 05:57 潮干狩り ◎ 07:39～12:32

江差／桧山（北海道）2048年12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
12/19 00:00	38.3	↑0.4
12/19 00:10	38.7	↑0.4
12/19 00:20	39.1	↑0.4
12/19 00:30	39.4	↑0.3
12/19 00:40	39.6	↑0.2
12/19 00:50	39.9	↑0.3
12/19 01:00	40.0	↑0.1
12/19 01:10	40.1	↑0.1
12/19 01:20	40.2	↑0.1	満潮
12/19 01:30	40.1	↓-0.1
12/19 01:40	40.0	↓-0.1
12/19 01:50	39.9	↓-0.1
12/19 02:00	39.7	↓-0.2
12/19 02:10	39.4	↓-0.3
12/19 02:20	39.1	↓-0.3
12/19 02:30	38.7	↓-0.4
12/19 02:40	38.2	↓-0.5
12/19 02:50	37.7	↓-0.5
12/19 03:00	37.1	↓-0.6
12/19 03:10	36.4	↓-0.7
12/19 03:20	35.7	↓-0.7
12/19 03:30	35.0	↓-0.7
12/19 03:40	34.1	↓-0.9
12/19 03:50	33.3	↓-0.8
12/19 04:00	32.3	↓-1.0
12/19 04:10	31.4	↓-0.9
12/19 04:20	30.4	↓-1.0
12/19 04:30	29.3	↓-1.1
12/19 04:40	28.3	↓-1.0
12/19 04:50	27.2	↓-1.1
12/19 05:00	26.0	↓-1.2	最大潮位差
12/19 05:10	24.9	↓-1.1
12/19 05:20	23.7	↓-1.2	最大潮位差
12/19 05:30	22.6	↓-1.1
12/19 05:40	21.4	↓-1.2	最大潮位差
12/19 05:50	20.2	↓-1.2	最大潮位差
12/19 06:00	19.1	↓-1.1
12/19 06:10	17.9	↓-1.2	最大潮位差
12/19 06:20	16.8	↓-1.1
12/19 06:30	15.6	↓-1.2	最大潮位差
12/19 06:40	14.5	↓-1.1
12/19 06:50	13.5	↓-1.0
12/19 07:00	12.5	↓-1.0
12/19 07:10	11.5	↓-1.0
12/19 07:20	10.5	↓-1.0
12/19 07:30	9.6	↓-0.9
12/19 07:40	8.7	↓-0.9
12/19 07:50	7.9	↓-0.8
12/19 08:00	7.2	↓-0.7
12/19 08:10	6.5	↓-0.7
12/19 08:20	5.9	↓-0.6
12/19 08:30	5.3	↓-0.6
12/19 08:40	4.8	↓-0.5
12/19 08:50	4.3	↓-0.5
12/19 09:00	4.0	↓-0.3
12/19 09:10	3.6	↓-0.4
12/19 09:20	3.4	↓-0.2
12/19 09:30	3.2	↓-0.2
12/19 09:40	3.1	↓-0.1
12/19 09:50	3.0	↓-0.1	干潮
12/19 10:00	3.0	0
12/19 10:10	3.1	↑0.1
12/19 10:20	3.2	↑0.1
12/19 10:30	3.4	↑0.2
12/19 10:40	3.6	↑0.2
12/19 10:50	3.9	↑0.3
12/19 11:00	4.2	↑0.3
12/19 11:10	4.6	↑0.4
12/19 11:20	5.0	↑0.4
12/19 11:30	5.5	↑0.5
12/19 11:40	6.0	↑0.5
12/19 11:50	6.5	↑0.5
12/19 12:00	7.0	↑0.5
12/19 12:10	7.6	↑0.6
12/19 12:20	8.2	↑0.6
12/19 12:30	8.8	↑0.6
12/19 12:40	9.4	↑0.6
12/19 12:50	10.0	↑0.6
12/19 13:00	10.6	↑0.6
12/19 13:10	11.2	↑0.6
12/19 13:20	11.8	↑0.6
12/19 13:30	12.5	↑0.7
12/19 13:40	13.1	↑0.6
12/19 13:50	13.6	↑0.5
12/19 14:00	14.2	↑0.6
12/19 14:10	14.8	↑0.6
12/19 14:20	15.3	↑0.5
12/19 14:30	15.8	↑0.5
12/19 14:40	16.3	↑0.5
12/19 14:50	16.7	↑0.4
12/19 15:00	17.2	↑0.5
12/19 15:10	17.6	↑0.4
12/19 15:20	18.0	↑0.4
12/19 15:30	18.3	↑0.3
12/19 15:40	18.7	↑0.4
12/19 15:50	19.0	↑0.3
12/19 16:00	19.2	↑0.2
12/19 16:10	19.5	↑0.3
12/19 16:20	19.7	↑0.2
12/19 16:30	19.9	↑0.2
12/19 16:40	20.1	↑0.2
12/19 16:50	20.3	↑0.2
12/19 17:00	20.4	↑0.1
12/19 17:10	20.5	↑0.1
12/19 17:20	20.7	↑0.2
12/19 17:30	20.8	↑0.1
12/19 17:40	20.9	↑0.1
12/19 17:50	21.0	↑0.1
12/19 18:00	21.1	↑0.1
12/19 18:10	21.2	↑0.1
12/19 18:20	21.3	↑0.1
12/19 18:30	21.5	↑0.2
12/19 18:40	21.6	↑0.1
12/19 18:50	21.7	↑0.1
12/19 19:00	21.9	↑0.2
12/19 19:10	22.1	↑0.2
12/19 19:20	22.3	↑0.2
12/19 19:30	22.5	↑0.2
12/19 19:40	22.8	↑0.3
12/19 19:50	23.1	↑0.3
12/19 20:00	23.4	↑0.3
12/19 20:10	23.7	↑0.3
12/19 20:20	24.1	↑0.4
12/19 20:30	24.5	↑0.4
12/19 20:40	24.9	↑0.4
12/19 20:50	25.3	↑0.4
12/19 21:00	25.8	↑0.5
12/19 21:10	26.4	↑0.6
12/19 21:20	26.9	↑0.5
12/19 21:30	27.5	↑0.6
12/19 21:40	28.1	↑0.6
12/19 21:50	28.7	↑0.6
12/19 22:00	29.4	↑0.7
12/19 22:10	30.0	↑0.6
12/19 22:20	30.7	↑0.7
12/19 22:30	31.4	↑0.7
12/19 22:40	32.1	↑0.7
12/19 22:50	32.8	↑0.7
12/19 23:00	33.6	↑0.8
12/19 23:10	34.3	↑0.7
12/19 23:20	35.0	↑0.7
12/19 23:30	35.7	↑0.7
12/19 23:40	36.4	↑0.7
12/19 23:50	37.1	↑0.7