31 (火)	01:40	10:27	-	-
	41cm	0cm	-	-
大潮 出 07:06 入 16:19 出 15:21 入 06:07 潮干狩り ◎ 07:36～14:01

江差／桧山（北海道）2047年12月31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
12/31 00:00	37.9	↑0.5
12/31 00:10	38.4	↑0.5
12/31 00:20	38.9	↑0.5
12/31 00:30	39.3	↑0.4
12/31 00:40	39.7	↑0.4
12/31 00:50	40.0	↑0.3
12/31 01:00	40.3	↑0.3
12/31 01:10	40.5	↑0.2
12/31 01:20	40.6	↑0.1
12/31 01:30	40.7	↑0.1	満潮
12/31 01:40	40.8	↑0.1	満潮
12/31 01:50	40.7	↓-0.1
12/31 02:00	40.6	↓-0.1
12/31 02:10	40.4	↓-0.2
12/31 02:20	40.2	↓-0.2
12/31 02:30	39.9	↓-0.3
12/31 02:40	39.5	↓-0.4
12/31 02:50	39.1	↓-0.4
12/31 03:00	38.5	↓-0.6
12/31 03:10	38.0	↓-0.5
12/31 03:20	37.3	↓-0.7
12/31 03:30	36.6	↓-0.7
12/31 03:40	35.8	↓-0.8
12/31 03:50	35.0	↓-0.8
12/31 04:00	34.1	↓-0.9
12/31 04:10	33.1	↓-1.0
12/31 04:20	32.2	↓-0.9
12/31 04:30	31.1	↓-1.1
12/31 04:40	30.0	↓-1.1
12/31 04:50	28.9	↓-1.1
12/31 05:00	27.7	↓-1.2
12/31 05:10	26.5	↓-1.2
12/31 05:20	25.3	↓-1.2
12/31 05:30	24.1	↓-1.2
12/31 05:40	22.8	↓-1.3	最大潮位差
12/31 05:50	21.6	↓-1.2
12/31 06:00	20.3	↓-1.3	最大潮位差
12/31 06:10	19.0	↓-1.3	最大潮位差
12/31 06:20	17.8	↓-1.2
12/31 06:30	16.5	↓-1.3	最大潮位差
12/31 06:40	15.3	↓-1.2
12/31 06:50	14.1	↓-1.2
12/31 07:00	12.9	↓-1.2
12/31 07:10	11.7	↓-1.2
12/31 07:20	10.6	↓-1.1
12/31 07:30	9.5	↓-1.1
12/31 07:40	8.4	↓-1.1
12/31 07:50	7.4	↓-1.0
12/31 08:00	6.5	↓-0.9
12/31 08:10	5.6	↓-0.9
12/31 08:20	4.7	↓-0.9
12/31 08:30	3.9	↓-0.8
12/31 08:40	3.2	↓-0.7
12/31 08:50	2.6	↓-0.6
12/31 09:00	2.0	↓-0.6
12/31 09:10	1.4	↓-0.6
12/31 09:20	1.0	↓-0.4
12/31 09:30	0.6	↓-0.4
12/31 09:40	0.2	↓-0.4
12/31 09:50	0.0	↓-0.2
12/31 10:00	-0.2	0
12/31 10:10	-0.4	↓-0.2
12/31 10:20	-0.4	0	干潮
12/31 10:30	-0.4	0
12/31 10:40	-0.4	0
12/31 10:50	-0.3	↑0.1
12/31 11:00	-0.1	↑0.2
12/31 11:10	0.1	↑0.2
12/31 11:20	0.4	↑0.3
12/31 11:30	0.7	↑0.3
12/31 11:40	1.1	↑0.4
12/31 11:50	1.5	↑0.4
12/31 12:00	2.0	↑0.5
12/31 12:10	2.4	↑0.4
12/31 12:20	2.9	↑0.5
12/31 12:30	3.5	↑0.6
12/31 12:40	4.0	↑0.5
12/31 12:50	4.6	↑0.6
12/31 13:00	5.2	↑0.6
12/31 13:10	5.8	↑0.6
12/31 13:20	6.4	↑0.6
12/31 13:30	7.0	↑0.6
12/31 13:40	7.6	↑0.6
12/31 13:50	8.2	↑0.6
12/31 14:00	8.8	↑0.6
12/31 14:10	9.4	↑0.6
12/31 14:20	10.0	↑0.6
12/31 14:30	10.6	↑0.6
12/31 14:40	11.1	↑0.5
12/31 14:50	11.6	↑0.5
12/31 15:00	12.1	↑0.5
12/31 15:10	12.6	↑0.5
12/31 15:20	13.1	↑0.5
12/31 15:30	13.5	↑0.4
12/31 15:40	13.9	↑0.4
12/31 15:50	14.3	↑0.4
12/31 16:00	14.7	↑0.4
12/31 16:10	15.0	↑0.3
12/31 16:20	15.4	↑0.4
12/31 16:30	15.7	↑0.3
12/31 16:40	15.9	↑0.2
12/31 16:50	16.2	↑0.3
12/31 17:00	16.4	↑0.2
12/31 17:10	16.7	↑0.3
12/31 17:20	16.9	↑0.2
12/31 17:30	17.1	↑0.2
12/31 17:40	17.3	↑0.2
12/31 17:50	17.5	↑0.2
12/31 18:00	17.6	↑0.1
12/31 18:10	17.8	↑0.2
12/31 18:20	18.0	↑0.2
12/31 18:30	18.2	↑0.2
12/31 18:40	18.4	↑0.2
12/31 18:50	18.6	↑0.2
12/31 19:00	18.8	↑0.2
12/31 19:10	19.0	↑0.2
12/31 19:20	19.3	↑0.3
12/31 19:30	19.5	↑0.2
12/31 19:40	19.8	↑0.3
12/31 19:50	20.1	↑0.3
12/31 20:00	20.5	↑0.4
12/31 20:10	20.8	↑0.3
12/31 20:20	21.2	↑0.4
12/31 20:30	21.6	↑0.4
12/31 20:40	22.1	↑0.5
12/31 20:50	22.6	↑0.5
12/31 21:00	23.1	↑0.5
12/31 21:10	23.6	↑0.5
12/31 21:20	24.2	↑0.6
12/31 21:30	24.8	↑0.6
12/31 21:40	25.4	↑0.6
12/31 21:50	26.1	↑0.7
12/31 22:00	26.8	↑0.7
12/31 22:10	27.5	↑0.7
12/31 22:20	28.2	↑0.7
12/31 22:30	29.0	↑0.8
12/31 22:40	29.7	↑0.7
12/31 22:50	30.5	↑0.8
12/31 23:00	31.3	↑0.8
12/31 23:10	32.0	↑0.7
12/31 23:20	32.8	↑0.8
12/31 23:30	33.6	↑0.8
12/31 23:40	34.4	↑0.8
12/31 23:50	35.2	↑0.8