1 (月)	03:36	11:53	-	-
	47cm	6cm	-	-
大潮 出 06:46 入 16:11 出 18:14 入 08:19 潮干狩り ○ 10:15～13:41

江差／桧山（北海道）2031年12月1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
12/1 00:00	34.3	↑0.8
12/1 00:10	35.1	↑0.8
12/1 00:20	35.9	↑0.8
12/1 00:30	36.7	↑0.8
12/1 00:40	37.5	↑0.8
12/1 00:50	38.2	↑0.7
12/1 01:00	39.0	↑0.8
12/1 01:10	39.8	↑0.8
12/1 01:20	40.5	↑0.7
12/1 01:30	41.2	↑0.7
12/1 01:40	41.9	↑0.7
12/1 01:50	42.6	↑0.7
12/1 02:00	43.2	↑0.6
12/1 02:10	43.8	↑0.6
12/1 02:20	44.3	↑0.5
12/1 02:30	44.8	↑0.5
12/1 02:40	45.2	↑0.4
12/1 02:50	45.5	↑0.3
12/1 03:00	45.8	↑0.3
12/1 03:10	46.0	↑0.2
12/1 03:20	46.2	↑0.2
12/1 03:30	46.3	↑0.1	満潮
12/1 03:40	46.3	0
12/1 03:50	46.2	↓-0.1
12/1 04:00	46.0	↓-0.2
12/1 04:10	45.8	↓-0.2
12/1 04:20	45.5	↓-0.3
12/1 04:30	45.1	↓-0.4
12/1 04:40	44.7	↓-0.4
12/1 04:50	44.1	↓-0.6
12/1 05:00	43.5	↓-0.6
12/1 05:10	42.8	↓-0.7
12/1 05:20	42.0	↓-0.8
12/1 05:30	41.2	↓-0.8
12/1 05:40	40.3	↓-0.9
12/1 05:50	39.4	↓-0.9
12/1 06:00	38.3	↓-1.1
12/1 06:10	37.3	↓-1.0
12/1 06:20	36.2	↓-1.1
12/1 06:30	35.0	↓-1.2
12/1 06:40	33.8	↓-1.2
12/1 06:50	32.5	↓-1.3
12/1 07:00	31.3	↓-1.2
12/1 07:10	30.0	↓-1.3
12/1 07:20	28.7	↓-1.3
12/1 07:30	27.4	↓-1.3
12/1 07:40	26.0	↓-1.4	最大潮位差
12/1 07:50	24.7	↓-1.3
12/1 08:00	23.4	↓-1.3
12/1 08:10	22.1	↓-1.3
12/1 08:20	20.8	↓-1.3
12/1 08:30	19.5	↓-1.3
12/1 08:40	18.3	↓-1.2
12/1 08:50	17.1	↓-1.2
12/1 09:00	15.9	↓-1.2
12/1 09:10	14.8	↓-1.1
12/1 09:20	13.7	↓-1.1
12/1 09:30	12.7	↓-1.0
12/1 09:40	11.7	↓-1.0
12/1 09:50	10.8	↓-0.9
12/1 10:00	10.0	↓-0.8
12/1 10:10	9.2	↓-0.8
12/1 10:20	8.5	↓-0.7
12/1 10:30	7.8	↓-0.7
12/1 10:40	7.3	↓-0.5
12/1 10:50	6.8	↓-0.5
12/1 11:00	6.4	↓-0.4
12/1 11:10	6.0	↓-0.4
12/1 11:20	5.8	↓-0.2
12/1 11:30	5.6	↓-0.2
12/1 11:40	5.5	↓-0.1
12/1 11:50	5.4	↓-0.1	干潮
12/1 12:00	5.4	0
12/1 12:10	5.5	↑0.1
12/1 12:20	5.7	↑0.2
12/1 12:30	5.9	↑0.2
12/1 12:40	6.2	↑0.3
12/1 12:50	6.5	↑0.3
12/1 13:00	6.9	↑0.4
12/1 13:10	7.3	↑0.4
12/1 13:20	7.8	↑0.5
12/1 13:30	8.3	↑0.5
12/1 13:40	8.9	↑0.6
12/1 13:50	9.4	↑0.5
12/1 14:00	10.0	↑0.6
12/1 14:10	10.7	↑0.7
12/1 14:20	11.3	↑0.6
12/1 14:30	12.0	↑0.7
12/1 14:40	12.6	↑0.6
12/1 14:50	13.3	↑0.7
12/1 15:00	13.9	↑0.6
12/1 15:10	14.6	↑0.7
12/1 15:20	15.2	↑0.6
12/1 15:30	15.9	↑0.7
12/1 15:40	16.5	↑0.6
12/1 15:50	17.1	↑0.6
12/1 16:00	17.7	↑0.6
12/1 16:10	18.2	↑0.5
12/1 16:20	18.7	↑0.5
12/1 16:30	19.2	↑0.5
12/1 16:40	19.7	↑0.5
12/1 16:50	20.1	↑0.4
12/1 17:00	20.5	↑0.4
12/1 17:10	20.9	↑0.4
12/1 17:20	21.2	↑0.3
12/1 17:30	21.5	↑0.3
12/1 17:40	21.8	↑0.3
12/1 17:50	22.0	↑0.2
12/1 18:00	22.2	↑0.2
12/1 18:10	22.3	↑0.1
12/1 18:20	22.5	↑0.2
12/1 18:30	22.6	↑0.1
12/1 18:40	22.7	↑0.1
12/1 18:50	22.8	↑0.1
12/1 19:00	22.8	0
12/1 19:10	22.8	0
12/1 19:20	22.9	↑0.1
12/1 19:30	22.9	0
12/1 19:40	22.9	0
12/1 19:50	22.9	0
12/1 20:00	22.9	0
12/1 20:10	22.9	0
12/1 20:20	23.0	↑0.1
12/1 20:30	23.0	0
12/1 20:40	23.1	↑0.1
12/1 20:50	23.1	0
12/1 21:00	23.2	↑0.1
12/1 21:10	23.4	↑0.2
12/1 21:20	23.5	↑0.1
12/1 21:30	23.7	↑0.2
12/1 21:40	23.9	↑0.2
12/1 21:50	24.2	↑0.3
12/1 22:00	24.5	↑0.3
12/1 22:10	24.8	↑0.3
12/1 22:20	25.2	↑0.4
12/1 22:30	25.6	↑0.4
12/1 22:40	26.0	↑0.4
12/1 22:50	26.5	↑0.5
12/1 23:00	27.0	↑0.5
12/1 23:10	27.6	↑0.6
12/1 23:20	28.2	↑0.6
12/1 23:30	28.8	↑0.6
12/1 23:40	29.5	↑0.7
12/1 23:50	30.2	↑0.7