12 (日)	01:11	09:44	-	-
	41cm	4cm	-	-
大潮 出 06:56 入 16:10 出 14:34 入 05:16 潮干狩り ◎ 07:39～12:02

江差／桧山（北海道）2027年12月12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
12/12 00:00	39.1	↑0.3
12/12 00:10	39.5	↑0.4
12/12 00:20	39.8	↑0.3
12/12 00:30	40.0	↑0.2
12/12 00:40	40.2	↑0.2
12/12 00:50	40.3	↑0.1
12/12 01:00	40.4	↑0.1
12/12 01:10	40.4	0	満潮
12/12 01:20	40.4	0
12/12 01:30	40.3	↓-0.1
12/12 01:40	40.2	↓-0.1
12/12 01:50	40.0	↓-0.2
12/12 02:00	39.7	↓-0.3
12/12 02:10	39.4	↓-0.3
12/12 02:20	39.0	↓-0.4
12/12 02:30	38.5	↓-0.5
12/12 02:40	38.0	↓-0.5
12/12 02:50	37.4	↓-0.6
12/12 03:00	36.8	↓-0.6
12/12 03:10	36.1	↓-0.7
12/12 03:20	35.3	↓-0.8
12/12 03:30	34.5	↓-0.8
12/12 03:40	33.7	↓-0.8
12/12 03:50	32.8	↓-0.9
12/12 04:00	31.8	↓-1.0
12/12 04:10	30.9	↓-0.9
12/12 04:20	29.8	↓-1.1
12/12 04:30	28.8	↓-1.0
12/12 04:40	27.7	↓-1.1
12/12 04:50	26.6	↓-1.1
12/12 05:00	25.5	↓-1.1
12/12 05:10	24.3	↓-1.2	最大潮位差
12/12 05:20	23.2	↓-1.1
12/12 05:30	22.0	↓-1.2	最大潮位差
12/12 05:40	20.9	↓-1.1
12/12 05:50	19.7	↓-1.2	最大潮位差
12/12 06:00	18.6	↓-1.1
12/12 06:10	17.5	↓-1.1
12/12 06:20	16.4	↓-1.1
12/12 06:30	15.3	↓-1.1
12/12 06:40	14.2	↓-1.1
12/12 06:50	13.2	↓-1.0
12/12 07:00	12.2	↓-1.0
12/12 07:10	11.3	↓-0.9
12/12 07:20	10.4	↓-0.9
12/12 07:30	9.6	↓-0.8
12/12 07:40	8.8	↓-0.8
12/12 07:50	8.0	↓-0.8
12/12 08:00	7.3	↓-0.7
12/12 08:10	6.7	↓-0.6
12/12 08:20	6.1	↓-0.6
12/12 08:30	5.6	↓-0.5
12/12 08:40	5.2	↓-0.4
12/12 08:50	4.8	↓-0.4
12/12 09:00	4.5	↓-0.3
12/12 09:10	4.3	↓-0.2
12/12 09:20	4.1	↓-0.2
12/12 09:30	4.0	↓-0.1
12/12 09:40	3.9	↓-0.1	干潮
12/12 09:50	3.9	0
12/12 10:00	4.0	↑0.1
12/12 10:10	4.2	↑0.2
12/12 10:20	4.3	↑0.1
12/12 10:30	4.6	↑0.3
12/12 10:40	4.9	↑0.3
12/12 10:50	5.2	↑0.3
12/12 11:00	5.6	↑0.4
12/12 11:10	6.1	↑0.5
12/12 11:20	6.5	↑0.4
12/12 11:30	7.1	↑0.6
12/12 11:40	7.6	↑0.5
12/12 11:50	8.2	↑0.6
12/12 12:00	8.8	↑0.6
12/12 12:10	9.4	↑0.6
12/12 12:20	10.0	↑0.6
12/12 12:30	10.7	↑0.7
12/12 12:40	11.3	↑0.6
12/12 12:50	12.0	↑0.7
12/12 13:00	12.7	↑0.7
12/12 13:10	13.3	↑0.6
12/12 13:20	14.0	↑0.7
12/12 13:30	14.6	↑0.6
12/12 13:40	15.2	↑0.6
12/12 13:50	15.9	↑0.7
12/12 14:00	16.5	↑0.6
12/12 14:10	17.1	↑0.6
12/12 14:20	17.6	↑0.5
12/12 14:30	18.2	↑0.6
12/12 14:40	18.7	↑0.5
12/12 14:50	19.2	↑0.5
12/12 15:00	19.6	↑0.4
12/12 15:10	20.1	↑0.5
12/12 15:20	20.5	↑0.4
12/12 15:30	20.8	↑0.3
12/12 15:40	21.2	↑0.4
12/12 15:50	21.5	↑0.3
12/12 16:00	21.8	↑0.3
12/12 16:10	22.1	↑0.3
12/12 16:20	22.3	↑0.2
12/12 16:30	22.5	↑0.2
12/12 16:40	22.8	↑0.3
12/12 16:50	22.9	↑0.1
12/12 17:00	23.1	↑0.2
12/12 17:10	23.3	↑0.2
12/12 17:20	23.4	↑0.1
12/12 17:30	23.5	↑0.1
12/12 17:40	23.7	↑0.2
12/12 17:50	23.8	↑0.1
12/12 18:00	23.9	↑0.1
12/12 18:10	24.0	↑0.1
12/12 18:20	24.2	↑0.2
12/12 18:30	24.3	↑0.1
12/12 18:40	24.5	↑0.2
12/12 18:50	24.6	↑0.1
12/12 19:00	24.8	↑0.2
12/12 19:10	25.0	↑0.2
12/12 19:20	25.2	↑0.2
12/12 19:30	25.4	↑0.2
12/12 19:40	25.7	↑0.3
12/12 19:50	26.0	↑0.3
12/12 20:00	26.3	↑0.3
12/12 20:10	26.6	↑0.3
12/12 20:20	27.0	↑0.4
12/12 20:30	27.4	↑0.4
12/12 20:40	27.8	↑0.4
12/12 20:50	28.2	↑0.4
12/12 21:00	28.7	↑0.5
12/12 21:10	29.2	↑0.5
12/12 21:20	29.8	↑0.6
12/12 21:30	30.3	↑0.5
12/12 21:40	30.9	↑0.6
12/12 21:50	31.5	↑0.6
12/12 22:00	32.1	↑0.6
12/12 22:10	32.7	↑0.6
12/12 22:20	33.4	↑0.7
12/12 22:30	34.0	↑0.6
12/12 22:40	34.7	↑0.7
12/12 22:50	35.4	↑0.7
12/12 23:00	36.0	↑0.6
12/12 23:10	36.7	↑0.7
12/12 23:20	37.3	↑0.6
12/12 23:30	38.0	↑0.7
12/12 23:40	38.6	↑0.6
12/12 23:50	39.2	↑0.6