22 (木)	07:25	15:59	22:39	23:46
	40cm	10cm	18cm	18cm
小潮 出 07:03 入 16:13 出 11:56 入 23:41

江差／桧山（北海道）2039年12月22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
12/22 00:00	17.6	↑0.2
12/22 00:10	17.8	↑0.2
12/22 00:20	18.1	↑0.3
12/22 00:30	18.4	↑0.3
12/22 00:40	18.6	↑0.2
12/22 00:50	19.0	↑0.4
12/22 01:00	19.3	↑0.3
12/22 01:10	19.7	↑0.4
12/22 01:20	20.1	↑0.4
12/22 01:30	20.5	↑0.4
12/22 01:40	21.0	↑0.5
12/22 01:50	21.5	↑0.5
12/22 02:00	22.0	↑0.5
12/22 02:10	22.6	↑0.6
12/22 02:20	23.2	↑0.6
12/22 02:30	23.8	↑0.6
12/22 02:40	24.4	↑0.6
12/22 02:50	25.0	↑0.6
12/22 03:00	25.7	↑0.7
12/22 03:10	26.4	↑0.7
12/22 03:20	27.1	↑0.7
12/22 03:30	27.8	↑0.7
12/22 03:40	28.5	↑0.7
12/22 03:50	29.2	↑0.7
12/22 04:00	29.9	↑0.7
12/22 04:10	30.6	↑0.7
12/22 04:20	31.3	↑0.7
12/22 04:30	32.0	↑0.7
12/22 04:40	32.7	↑0.7
12/22 04:50	33.4	↑0.7
12/22 05:00	34.0	↑0.6
12/22 05:10	34.7	↑0.7
12/22 05:20	35.3	↑0.6
12/22 05:30	35.8	↑0.5
12/22 05:40	36.4	↑0.6
12/22 05:50	36.9	↑0.5
12/22 06:00	37.3	↑0.4
12/22 06:10	37.7	↑0.4
12/22 06:20	38.1	↑0.4
12/22 06:30	38.4	↑0.3
12/22 06:40	38.7	↑0.3
12/22 06:50	38.9	↑0.2
12/22 07:00	39.1	↑0.2
12/22 07:10	39.2	↑0.1
12/22 07:20	39.2	0	満潮
12/22 07:30	39.2	0
12/22 07:40	39.2	0
12/22 07:50	39.0	↓-0.2
12/22 08:00	38.9	↓-0.1
12/22 08:10	38.6	↓-0.3
12/22 08:20	38.3	↓-0.3
12/22 08:30	38.0	↓-0.3
12/22 08:40	37.6	↓-0.4
12/22 08:50	37.1	↓-0.5
12/22 09:00	36.6	↓-0.5
12/22 09:10	36.0	↓-0.6
12/22 09:20	35.4	↓-0.6
12/22 09:30	34.7	↓-0.7
12/22 09:40	34.0	↓-0.7
12/22 09:50	33.3	↓-0.7
12/22 10:00	32.5	↓-0.8
12/22 10:10	31.7	↓-0.8
12/22 10:20	30.8	↓-0.9
12/22 10:30	30.0	↓-0.8
12/22 10:40	29.1	↓-0.9
12/22 10:50	28.2	↓-0.9
12/22 11:00	27.2	↓-1.0	最大潮位差
12/22 11:10	26.3	↓-0.9
12/22 11:20	25.4	↓-0.9
12/22 11:30	24.4	↓-1.0	最大潮位差
12/22 11:40	23.5	↓-0.9
12/22 11:50	22.5	↓-1.0	最大潮位差
12/22 12:00	21.6	↓-0.9
12/22 12:10	20.7	↓-0.9
12/22 12:20	19.8	↓-0.9
12/22 12:30	18.9	↓-0.9
12/22 12:40	18.1	↓-0.8
12/22 12:50	17.3	↓-0.8
12/22 13:00	16.5	↓-0.8
12/22 13:10	15.7	↓-0.8
12/22 13:20	15.0	↓-0.7
12/22 13:30	14.3	↓-0.7
12/22 13:40	13.6	↓-0.7
12/22 13:50	13.0	↓-0.6
12/22 14:00	12.5	↓-0.5
12/22 14:10	12.0	↓-0.5
12/22 14:20	11.5	↓-0.5
12/22 14:30	11.1	↓-0.4
12/22 14:40	10.7	↓-0.4
12/22 14:50	10.4	↓-0.3
12/22 15:00	10.1	↓-0.3
12/22 15:10	9.8	↓-0.3
12/22 15:20	9.7	↓-0.1
12/22 15:30	9.5	↓-0.2
12/22 15:40	9.4	↓-0.1
12/22 15:50	9.4	0	干潮
12/22 16:00	9.3	↓-0.1
12/22 16:10	9.4	↑0.1
12/22 16:20	9.4	0
12/22 16:30	9.5	↑0.1
12/22 16:40	9.7	↑0.2
12/22 16:50	9.8	↑0.1
12/22 17:00	10.0	↑0.2
12/22 17:10	10.3	↑0.3
12/22 17:20	10.5	↑0.2
12/22 17:30	10.8	↑0.3
12/22 17:40	11.0	↑0.2
12/22 17:50	11.3	↑0.3
12/22 18:00	11.7	↑0.4
12/22 18:10	12.0	↑0.3
12/22 18:20	12.3	↑0.3
12/22 18:30	12.6	↑0.3
12/22 18:40	12.9	↑0.3
12/22 18:50	13.3	↑0.4
12/22 19:00	13.6	↑0.3
12/22 19:10	13.9	↑0.3
12/22 19:20	14.2	↑0.3
12/22 19:30	14.5	↑0.3
12/22 19:40	14.8	↑0.3
12/22 19:50	15.1	↑0.3
12/22 20:00	15.3	↑0.2
12/22 20:10	15.6	↑0.3
12/22 20:20	15.8	↑0.2
12/22 20:30	16.0	↑0.2
12/22 20:40	16.2	↑0.2
12/22 20:50	16.3	↑0.1
12/22 21:00	16.5	↑0.2
12/22 21:10	16.6	↑0.1
12/22 21:20	16.7	↑0.1
12/22 21:30	16.8	↑0.1
12/22 21:40	16.9	↑0.1
12/22 21:50	17.0	↑0.1
12/22 22:00	17.0	0
12/22 22:10	17.0	0
12/22 22:20	17.1	↑0.1
12/22 22:30	17.1	0	満潮
12/22 22:40	17.1	0
12/22 22:50	17.1	0
12/22 23:00	17.1	0
12/22 23:10	17.0	↓-0.1
12/22 23:20	17.0	0
12/22 23:30	17.0	0
12/22 23:40	17.0	0	干潮
12/22 23:50	17.0	0