14 (火)	05:44	13:58	20:14	22:36
	44cm	8cm	19cm	18cm
中潮 出 06:58 入 16:11 出 20:57 入 09:51 潮干狩り ○ 12:58～15:01

江差／桧山（北海道）2049年12月14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
12/14 00:00	21.8	↑0.5
12/14 00:10	22.3	↑0.5
12/14 00:20	22.9	↑0.6
12/14 00:30	23.5	↑0.6
12/14 00:40	24.1	↑0.6
12/14 00:50	24.8	↑0.7
12/14 01:00	25.5	↑0.7
12/14 01:10	26.2	↑0.7
12/14 01:20	27.0	↑0.8
12/14 01:30	27.8	↑0.8
12/14 01:40	28.6	↑0.8
12/14 01:50	29.4	↑0.8
12/14 02:00	30.2	↑0.8
12/14 02:10	31.1	↑0.9
12/14 02:20	31.9	↑0.8
12/14 02:30	32.8	↑0.9
12/14 02:40	33.6	↑0.8
12/14 02:50	34.5	↑0.9
12/14 03:00	35.3	↑0.8
12/14 03:10	36.1	↑0.8
12/14 03:20	36.9	↑0.8
12/14 03:30	37.7	↑0.8
12/14 03:40	38.4	↑0.7
12/14 03:50	39.1	↑0.7
12/14 04:00	39.7	↑0.6
12/14 04:10	40.3	↑0.6
12/14 04:20	40.9	↑0.6
12/14 04:30	41.4	↑0.5
12/14 04:40	41.9	↑0.5
12/14 04:50	42.2	↑0.3
12/14 05:00	42.6	↑0.4
12/14 05:10	42.8	↑0.2
12/14 05:20	43.0	↑0.2
12/14 05:30	43.2	↑0.2
12/14 05:40	43.2	0	満潮
12/14 05:50	43.2	0
12/14 06:00	43.1	↓-0.1
12/14 06:10	43.0	↓-0.1
12/14 06:20	42.7	↓-0.3
12/14 06:30	42.4	↓-0.3
12/14 06:40	42.0	↓-0.4
12/14 06:50	41.6	↓-0.4
12/14 07:00	41.1	↓-0.5
12/14 07:10	40.5	↓-0.6
12/14 07:20	39.8	↓-0.7
12/14 07:30	39.1	↓-0.7
12/14 07:40	38.3	↓-0.8
12/14 07:50	37.5	↓-0.8
12/14 08:00	36.6	↓-0.9
12/14 08:10	35.7	↓-0.9
12/14 08:20	34.7	↓-1.0
12/14 08:30	33.7	↓-1.0
12/14 08:40	32.6	↓-1.1
12/14 08:50	31.6	↓-1.0
12/14 09:00	30.5	↓-1.1
12/14 09:10	29.3	↓-1.2	最大潮位差
12/14 09:20	28.2	↓-1.1
12/14 09:30	27.0	↓-1.2	最大潮位差
12/14 09:40	25.9	↓-1.1
12/14 09:50	24.7	↓-1.2	最大潮位差
12/14 10:00	23.6	↓-1.1
12/14 10:10	22.4	↓-1.2	最大潮位差
12/14 10:20	21.3	↓-1.1
12/14 10:30	20.2	↓-1.1
12/14 10:40	19.1	↓-1.1
12/14 10:50	18.1	↓-1.0
12/14 11:00	17.1	↓-1.0
12/14 11:10	16.1	↓-1.0
12/14 11:20	15.1	↓-1.0
12/14 11:30	14.3	↓-0.8
12/14 11:40	13.4	↓-0.9
12/14 11:50	12.6	↓-0.8
12/14 12:00	11.9	↓-0.7
12/14 12:10	11.2	↓-0.7
12/14 12:20	10.6	↓-0.6
12/14 12:30	10.1	↓-0.5
12/14 12:40	9.6	↓-0.5
12/14 12:50	9.1	↓-0.5
12/14 13:00	8.8	↓-0.3
12/14 13:10	8.5	↓-0.3
12/14 13:20	8.2	↓-0.3
12/14 13:30	8.0	↓-0.2
12/14 13:40	7.9	↓-0.1
12/14 13:50	7.9	0	干潮
12/14 14:00	7.8	↓-0.1
12/14 14:10	7.9	↑0.1
12/14 14:20	8.0	↑0.1
12/14 14:30	8.1	↑0.1
12/14 14:40	8.3	↑0.2
12/14 14:50	8.6	↑0.3
12/14 15:00	8.8	↑0.2
12/14 15:10	9.1	↑0.3
12/14 15:20	9.5	↑0.4
12/14 15:30	9.9	↑0.4
12/14 15:40	10.3	↑0.4
12/14 15:50	10.7	↑0.4
12/14 16:00	11.1	↑0.4
12/14 16:10	11.6	↑0.5
12/14 16:20	12.0	↑0.4
12/14 16:30	12.5	↑0.5
12/14 16:40	12.9	↑0.4
12/14 16:50	13.4	↑0.5
12/14 17:00	13.9	↑0.5
12/14 17:10	14.3	↑0.4
12/14 17:20	14.7	↑0.4
12/14 17:30	15.2	↑0.5
12/14 17:40	15.6	↑0.4
12/14 17:50	16.0	↑0.4
12/14 18:00	16.3	↑0.3
12/14 18:10	16.7	↑0.4
12/14 18:20	17.0	↑0.3
12/14 18:30	17.3	↑0.3
12/14 18:40	17.5	↑0.2
12/14 18:50	17.7	↑0.2
12/14 19:00	17.9	↑0.2
12/14 19:10	18.1	↑0.2
12/14 19:20	18.3	↑0.2
12/14 19:30	18.4	↑0.1
12/14 19:40	18.5	↑0.1
12/14 19:50	18.5	0
12/14 20:00	18.6	↑0.1
12/14 20:10	18.6	0	満潮
12/14 20:20	18.6	0
12/14 20:30	18.6	0
12/14 20:40	18.5	↓-0.1
12/14 20:50	18.5	0
12/14 21:00	18.4	↓-0.1
12/14 21:10	18.3	↓-0.1
12/14 21:20	18.3	0
12/14 21:30	18.2	↓-0.1
12/14 21:40	18.1	↓-0.1
12/14 21:50	18.0	↓-0.1
12/14 22:00	18.0	0
12/14 22:10	17.9	↓-0.1
12/14 22:20	17.9	0
12/14 22:30	17.9	0	干潮
12/14 22:40	17.9	0
12/14 22:50	17.9	0
12/14 23:00	17.9	0
12/14 23:10	18.0	↑0.1
12/14 23:20	18.1	↑0.1
12/14 23:30	18.3	↑0.2
12/14 23:40	18.4	↑0.1
12/14 23:50	18.7	↑0.3