22 (金)	06:51	14:51	20:20	-
	39cm	11cm	19cm	-
小潮 出 07:03 入 16:14 出 10:31 入 22:32

江差／桧山（北海道）2028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	16.4	↑0.2
12/22 00:10	16.7	↑0.3
12/22 00:20	17.0	↑0.3
12/22 00:30	17.3	↑0.3
12/22 00:40	17.7	↑0.4
12/22 00:50	18.1	↑0.4
12/22 01:00	18.5	↑0.4
12/22 01:10	19.0	↑0.5
12/22 01:20	19.5	↑0.5
12/22 01:30	20.1	↑0.6
12/22 01:40	20.7	↑0.6
12/22 01:50	21.3	↑0.6
12/22 02:00	22.0	↑0.7
12/22 02:10	22.7	↑0.7
12/22 02:20	23.4	↑0.7
12/22 02:30	24.1	↑0.7
12/22 02:40	24.9	↑0.8
12/22 02:50	25.7	↑0.8
12/22 03:00	26.4	↑0.7
12/22 03:10	27.2	↑0.8
12/22 03:20	28.0	↑0.8
12/22 03:30	28.8	↑0.8
12/22 03:40	29.6	↑0.8
12/22 03:50	30.4	↑0.8
12/22 04:00	31.2	↑0.8
12/22 04:10	32.0	↑0.8
12/22 04:20	32.7	↑0.7
12/22 04:30	33.4	↑0.7
12/22 04:40	34.1	↑0.7
12/22 04:50	34.8	↑0.7
12/22 05:00	35.4	↑0.6
12/22 05:10	36.0	↑0.6
12/22 05:20	36.5	↑0.5
12/22 05:30	37.0	↑0.5
12/22 05:40	37.5	↑0.5
12/22 05:50	37.8	↑0.3
12/22 06:00	38.2	↑0.4
12/22 06:10	38.5	↑0.3
12/22 06:20	38.7	↑0.2
12/22 06:30	38.8	↑0.1
12/22 06:40	38.9	↑0.1
12/22 06:50	39.0	↑0.1	満潮
12/22 07:00	38.9	↓-0.1
12/22 07:10	38.8	↓-0.1
12/22 07:20	38.7	↓-0.1
12/22 07:30	38.4	↓-0.3
12/22 07:40	38.2	↓-0.2
12/22 07:50	37.8	↓-0.4
12/22 08:00	37.4	↓-0.4
12/22 08:10	36.9	↓-0.5
12/22 08:20	36.4	↓-0.5
12/22 08:30	35.8	↓-0.6
12/22 08:40	35.2	↓-0.6
12/22 08:50	34.5	↓-0.7
12/22 09:00	33.8	↓-0.7
12/22 09:10	33.0	↓-0.8
12/22 09:20	32.2	↓-0.8
12/22 09:30	31.4	↓-0.8
12/22 09:40	30.5	↓-0.9
12/22 09:50	29.6	↓-0.9
12/22 10:00	28.7	↓-0.9
12/22 10:10	27.8	↓-0.9
12/22 10:20	26.8	↓-1.0	最大潮位差
12/22 10:30	25.9	↓-0.9
12/22 10:40	24.9	↓-1.0	最大潮位差
12/22 10:50	24.0	↓-0.9
12/22 11:00	23.1	↓-0.9
12/22 11:10	22.1	↓-1.0	最大潮位差
12/22 11:20	21.2	↓-0.9
12/22 11:30	20.3	↓-0.9
12/22 11:40	19.4	↓-0.9
12/22 11:50	18.6	↓-0.8
12/22 12:00	17.8	↓-0.8
12/22 12:10	17.0	↓-0.8
12/22 12:20	16.2	↓-0.8
12/22 12:30	15.5	↓-0.7
12/22 12:40	14.9	↓-0.6
12/22 12:50	14.2	↓-0.7
12/22 13:00	13.7	↓-0.5
12/22 13:10	13.1	↓-0.6
12/22 13:20	12.7	↓-0.4
12/22 13:30	12.2	↓-0.5
12/22 13:40	11.9	↓-0.3
12/22 13:50	11.6	↓-0.3
12/22 14:00	11.3	↓-0.3
12/22 14:10	11.1	↓-0.2
12/22 14:20	10.9	↓-0.2
12/22 14:30	10.8	↓-0.1
12/22 14:40	10.7	↓-0.1
12/22 14:50	10.7	0	干潮
12/22 15:00	10.7	0
12/22 15:10	10.8	↑0.1
12/22 15:20	10.9	↑0.1
12/22 15:30	11.0	↑0.1
12/22 15:40	11.2	↑0.2
12/22 15:50	11.4	↑0.2
12/22 16:00	11.6	↑0.2
12/22 16:10	11.9	↑0.3
12/22 16:20	12.2	↑0.3
12/22 16:30	12.5	↑0.3
12/22 16:40	12.8	↑0.3
12/22 16:50	13.2	↑0.4
12/22 17:00	13.5	↑0.3
12/22 17:10	13.9	↑0.4
12/22 17:20	14.2	↑0.3
12/22 17:30	14.6	↑0.4
12/22 17:40	14.9	↑0.3
12/22 17:50	15.3	↑0.4
12/22 18:00	15.6	↑0.3
12/22 18:10	15.9	↑0.3
12/22 18:20	16.2	↑0.3
12/22 18:30	16.5	↑0.3
12/22 18:40	16.8	↑0.3
12/22 18:50	17.0	↑0.2
12/22 19:00	17.3	↑0.3
12/22 19:10	17.5	↑0.2
12/22 19:20	17.6	↑0.1
12/22 19:30	17.8	↑0.2
12/22 19:40	17.9	↑0.1
12/22 19:50	18.0	↑0.1
12/22 20:00	18.1	↑0.1
12/22 20:10	18.1	0	満潮
12/22 20:20	18.1	0	満潮
12/22 20:30	18.1	0
12/22 20:40	18.1	0
12/22 20:50	18.0	↓-0.1
12/22 21:00	17.9	↓-0.1
12/22 21:10	17.8	↓-0.1
12/22 21:20	17.7	↓-0.1
12/22 21:30	17.5	↓-0.2
12/22 21:40	17.4	↓-0.1
12/22 21:50	17.2	↓-0.2
12/22 22:00	17.0	↓-0.2
12/22 22:10	16.9	↓-0.1
12/22 22:20	16.7	↓-0.2
12/22 22:30	16.5	↓-0.2
12/22 22:40	16.3	↓-0.2
12/22 22:50	16.1	↓-0.2
12/22 23:00	16.0	↓-0.1
12/22 23:10	15.8	↓-0.2
12/22 23:20	15.7	↓-0.1
12/22 23:30	15.6	↓-0.1
12/22 23:40	15.5	↓-0.1
12/22 23:50	15.4	↓-0.1