7 (日)	03:35	12:23	-	-
	49cm	2cm	-	-
中潮 出 06:52 入 16:10 出 18:21 入 09:23 潮干狩り ◎ 09:59～15:19

江差／桧山（北海道）2025年12月7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
12/7 00:00	36.4	↑0.8
12/7 00:10	37.2	↑0.8
12/7 00:20	38.0	↑0.8
12/7 00:30	38.8	↑0.8
12/7 00:40	39.7	↑0.9
12/7 00:50	40.5	↑0.8
12/7 01:00	41.3	↑0.8
12/7 01:10	42.0	↑0.7
12/7 01:20	42.8	↑0.8
12/7 01:30	43.5	↑0.7
12/7 01:40	44.2	↑0.7
12/7 01:50	44.9	↑0.7
12/7 02:00	45.5	↑0.6
12/7 02:10	46.0	↑0.5
12/7 02:20	46.6	↑0.6
12/7 02:30	47.0	↑0.4
12/7 02:40	47.4	↑0.4
12/7 02:50	47.8	↑0.4
12/7 03:00	48.1	↑0.3
12/7 03:10	48.3	↑0.2
12/7 03:20	48.4	↑0.1
12/7 03:30	48.5	↑0.1	満潮
12/7 03:40	48.5	0
12/7 03:50	48.4	↓-0.1
12/7 04:00	48.2	↓-0.2
12/7 04:10	48.0	↓-0.2
12/7 04:20	47.7	↓-0.3
12/7 04:30	47.3	↓-0.4
12/7 04:40	46.8	↓-0.5
12/7 04:50	46.2	↓-0.6
12/7 05:00	45.6	↓-0.6
12/7 05:10	44.9	↓-0.7
12/7 05:20	44.1	↓-0.8
12/7 05:30	43.2	↓-0.9
12/7 05:40	42.3	↓-0.9
12/7 05:50	41.3	↓-1.0
12/7 06:00	40.2	↓-1.1
12/7 06:10	39.1	↓-1.1
12/7 06:20	37.9	↓-1.2
12/7 06:30	36.7	↓-1.2
12/7 06:40	35.4	↓-1.3
12/7 06:50	34.1	↓-1.3
12/7 07:00	32.7	↓-1.4
12/7 07:10	31.3	↓-1.4
12/7 07:20	29.9	↓-1.4
12/7 07:30	28.5	↓-1.4
12/7 07:40	27.1	↓-1.4
12/7 07:50	25.6	↓-1.5	最大潮位差
12/7 08:00	24.2	↓-1.4
12/7 08:10	22.7	↓-1.5	最大潮位差
12/7 08:20	21.3	↓-1.4
12/7 08:30	19.9	↓-1.4
12/7 08:40	18.5	↓-1.4
12/7 08:50	17.1	↓-1.4
12/7 09:00	15.8	↓-1.3
12/7 09:10	14.5	↓-1.3
12/7 09:20	13.2	↓-1.3
12/7 09:30	12.0	↓-1.2
12/7 09:40	10.9	↓-1.1
12/7 09:50	9.8	↓-1.1
12/7 10:00	8.7	↓-1.1
12/7 10:10	7.7	↓-1.0
12/7 10:20	6.8	↓-0.9
12/7 10:30	6.0	↓-0.8
12/7 10:40	5.2	↓-0.8
12/7 10:50	4.5	↓-0.7
12/7 11:00	3.8	↓-0.7
12/7 11:10	3.3	↓-0.5
12/7 11:20	2.8	↓-0.5
12/7 11:30	2.4	↓-0.4
12/7 11:40	2.0	↓-0.4
12/7 11:50	1.8	↓-0.2
12/7 12:00	1.6	↓-0.2
12/7 12:10	1.5	↓-0.1
12/7 12:20	1.4	↓-0.1	干潮
12/7 12:30	1.4	0
12/7 12:40	1.5	↑0.1
12/7 12:50	1.7	↑0.2
12/7 13:00	1.9	↑0.2
12/7 13:10	2.1	↑0.2
12/7 13:20	2.5	↑0.4
12/7 13:30	2.8	↑0.3
12/7 13:40	3.2	↑0.4
12/7 13:50	3.7	↑0.5
12/7 14:00	4.2	↑0.5
12/7 14:10	4.7	↑0.5
12/7 14:20	5.2	↑0.5
12/7 14:30	5.8	↑0.6
12/7 14:40	6.4	↑0.6
12/7 14:50	7.0	↑0.6
12/7 15:00	7.7	↑0.7
12/7 15:10	8.3	↑0.6
12/7 15:20	8.9	↑0.6
12/7 15:30	9.6	↑0.7
12/7 15:40	10.2	↑0.6
12/7 15:50	10.8	↑0.6
12/7 16:00	11.5	↑0.7
12/7 16:10	12.1	↑0.6
12/7 16:20	12.7	↑0.6
12/7 16:30	13.2	↑0.5
12/7 16:40	13.8	↑0.6
12/7 16:50	14.3	↑0.5
12/7 17:00	14.9	↑0.6
12/7 17:10	15.4	↑0.5
12/7 17:20	15.8	↑0.4
12/7 17:30	16.3	↑0.5
12/7 17:40	16.7	↑0.4
12/7 17:50	17.1	↑0.4
12/7 18:00	17.5	↑0.4
12/7 18:10	17.8	↑0.3
12/7 18:20	18.2	↑0.4
12/7 18:30	18.5	↑0.3
12/7 18:40	18.8	↑0.3
12/7 18:50	19.0	↑0.2
12/7 19:00	19.3	↑0.3
12/7 19:10	19.6	↑0.3
12/7 19:20	19.8	↑0.2
12/7 19:30	20.0	↑0.2
12/7 19:40	20.3	↑0.3
12/7 19:50	20.5	↑0.2
12/7 20:00	20.7	↑0.2
12/7 20:10	21.0	↑0.3
12/7 20:20	21.2	↑0.2
12/7 20:30	21.5	↑0.3
12/7 20:40	21.7	↑0.2
12/7 20:50	22.0	↑0.3
12/7 21:00	22.3	↑0.3
12/7 21:10	22.6	↑0.3
12/7 21:20	23.0	↑0.4
12/7 21:30	23.3	↑0.3
12/7 21:40	23.7	↑0.4
12/7 21:50	24.1	↑0.4
12/7 22:00	24.6	↑0.5
12/7 22:10	25.1	↑0.5
12/7 22:20	25.6	↑0.5
12/7 22:30	26.1	↑0.5
12/7 22:40	26.7	↑0.6
12/7 22:50	27.3	↑0.6
12/7 23:00	27.9	↑0.6
12/7 23:10	28.6	↑0.7
12/7 23:20	29.3	↑0.7
12/7 23:30	30.0	↑0.7
12/7 23:40	30.8	↑0.8
12/7 23:50	31.6	↑0.8