16 (金)	04:08	12:25	19:31	20:36
	45cm	4cm	19cm	19cm
中潮 出 06:59 入 16:11 出 08:16 入 18:27 潮干狩り ◎ 10:25～14:45

江差／桧山（北海道）2050年12月16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
12/16 00:00	29.2	↑0.8
12/16 00:10	30.0	↑0.8
12/16 00:20	30.8	↑0.8
12/16 00:30	31.6	↑0.8
12/16 00:40	32.5	↑0.9
12/16 00:50	33.3	↑0.8
12/16 01:00	34.2	↑0.9
12/16 01:10	35.1	↑0.9
12/16 01:20	35.9	↑0.8
12/16 01:30	36.7	↑0.8
12/16 01:40	37.5	↑0.8
12/16 01:50	38.3	↑0.8
12/16 02:00	39.1	↑0.8
12/16 02:10	39.8	↑0.7
12/16 02:20	40.5	↑0.7
12/16 02:30	41.2	↑0.7
12/16 02:40	41.8	↑0.6
12/16 02:50	42.3	↑0.5
12/16 03:00	42.8	↑0.5
12/16 03:10	43.3	↑0.5
12/16 03:20	43.6	↑0.3
12/16 03:30	44.0	↑0.4
12/16 03:40	44.2	↑0.2
12/16 03:50	44.4	↑0.2
12/16 04:00	44.5	↑0.1	満潮
12/16 04:10	44.5	0
12/16 04:20	44.4	↓-0.1
12/16 04:30	44.3	↓-0.1
12/16 04:40	44.0	↓-0.3
12/16 04:50	43.7	↓-0.3
12/16 05:00	43.4	↓-0.3
12/16 05:10	42.9	↓-0.5
12/16 05:20	42.4	↓-0.5
12/16 05:30	41.7	↓-0.7
12/16 05:40	41.1	↓-0.6
12/16 05:50	40.3	↓-0.8
12/16 06:00	39.5	↓-0.8
12/16 06:10	38.6	↓-0.9
12/16 06:20	37.6	↓-1.0
12/16 06:30	36.6	↓-1.0
12/16 06:40	35.5	↓-1.1
12/16 06:50	34.4	↓-1.1
12/16 07:00	33.2	↓-1.2
12/16 07:10	32.0	↓-1.2
12/16 07:20	30.8	↓-1.2
12/16 07:30	29.5	↓-1.3
12/16 07:40	28.3	↓-1.2
12/16 07:50	26.9	↓-1.4	最大潮位差
12/16 08:00	25.6	↓-1.3
12/16 08:10	24.3	↓-1.3
12/16 08:20	23.0	↓-1.3
12/16 08:30	21.7	↓-1.3
12/16 08:40	20.4	↓-1.3
12/16 08:50	19.1	↓-1.3
12/16 09:00	17.8	↓-1.3
12/16 09:10	16.6	↓-1.2
12/16 09:20	15.4	↓-1.2
12/16 09:30	14.2	↓-1.2
12/16 09:40	13.1	↓-1.1
12/16 09:50	12.1	↓-1.0
12/16 10:00	11.1	↓-1.0
12/16 10:10	10.1	↓-1.0
12/16 10:20	9.2	↓-0.9
12/16 10:30	8.4	↓-0.8
12/16 10:40	7.6	↓-0.8
12/16 10:50	6.9	↓-0.7
12/16 11:00	6.3	↓-0.6
12/16 11:10	5.7	↓-0.6
12/16 11:20	5.2	↓-0.5
12/16 11:30	4.8	↓-0.4
12/16 11:40	4.5	↓-0.3
12/16 11:50	4.2	↓-0.3
12/16 12:00	4.0	↓-0.2
12/16 12:10	3.9	↓-0.1
12/16 12:20	3.8	↓-0.1	干潮
12/16 12:30	3.8	0
12/16 12:40	3.9	↑0.1
12/16 12:50	4.0	↑0.1
12/16 13:00	4.2	↑0.2
12/16 13:10	4.5	↑0.3
12/16 13:20	4.8	↑0.3
12/16 13:30	5.1	↑0.3
12/16 13:40	5.5	↑0.4
12/16 13:50	6.0	↑0.5
12/16 14:00	6.4	↑0.4
12/16 14:10	7.0	↑0.6
12/16 14:20	7.5	↑0.5
12/16 14:30	8.0	↑0.5
12/16 14:40	8.6	↑0.6
12/16 14:50	9.2	↑0.6
12/16 15:00	9.8	↑0.6
12/16 15:10	10.4	↑0.6
12/16 15:20	11.0	↑0.6
12/16 15:30	11.6	↑0.6
12/16 15:40	12.2	↑0.6
12/16 15:50	12.8	↑0.6
12/16 16:00	13.3	↑0.5
12/16 16:10	13.9	↑0.6
12/16 16:20	14.4	↑0.5
12/16 16:30	14.9	↑0.5
12/16 16:40	15.4	↑0.5
12/16 16:50	15.8	↑0.4
12/16 17:00	16.2	↑0.4
12/16 17:10	16.6	↑0.4
12/16 17:20	17.0	↑0.4
12/16 17:30	17.3	↑0.3
12/16 17:40	17.6	↑0.3
12/16 17:50	17.8	↑0.2
12/16 18:00	18.1	↑0.3
12/16 18:10	18.3	↑0.2
12/16 18:20	18.4	↑0.1
12/16 18:30	18.6	↑0.2
12/16 18:40	18.7	↑0.1
12/16 18:50	18.7	0
12/16 19:00	18.8	↑0.1
12/16 19:10	18.8	0
12/16 19:20	18.9	↑0.1
12/16 19:30	18.9	0	満潮
12/16 19:40	18.9	0
12/16 19:50	18.9	0
12/16 20:00	18.8	↓-0.1
12/16 20:10	18.8	0
12/16 20:20	18.8	0
12/16 20:30	18.8	0	干潮
12/16 20:40	18.8	0
12/16 20:50	18.8	0
12/16 21:00	18.8	0
12/16 21:10	18.9	↑0.1
12/16 21:20	19.0	↑0.1
12/16 21:30	19.1	↑0.1
12/16 21:40	19.2	↑0.1
12/16 21:50	19.3	↑0.1
12/16 22:00	19.5	↑0.2
12/16 22:10	19.8	↑0.3
12/16 22:20	20.0	↑0.2
12/16 22:30	20.3	↑0.3
12/16 22:40	20.7	↑0.4
12/16 22:50	21.1	↑0.4
12/16 23:00	21.5	↑0.4
12/16 23:10	22.0	↑0.5
12/16 23:20	22.5	↑0.5
12/16 23:30	23.0	↑0.5
12/16 23:40	23.6	↑0.6
12/16 23:50	24.3	↑0.7