3 (火)	08:54	01:18	22:16	16:33
	36cm	21cm	25cm	18cm
小潮 出 06:48 入 16:11 出 12:18 入 00:03

江差／桧山（北海道）2030年12月3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
12/3 00:00	21.4	↓-0.1
12/3 00:10	21.3	↓-0.1
12/3 00:20	21.2	↓-0.1
12/3 00:30	21.1	↓-0.1
12/3 00:40	21.0	↓-0.1
12/3 00:50	20.9	↓-0.1
12/3 01:00	20.9	0
12/3 01:10	20.9	0	干潮
12/3 01:20	20.9	0
12/3 01:30	20.9	0
12/3 01:40	20.9	0
12/3 01:50	21.0	↑0.1
12/3 02:00	21.1	↑0.1
12/3 02:10	21.2	↑0.1
12/3 02:20	21.4	↑0.2
12/3 02:30	21.5	↑0.1
12/3 02:40	21.8	↑0.3
12/3 02:50	22.0	↑0.2
12/3 03:00	22.3	↑0.3
12/3 03:10	22.5	↑0.2
12/3 03:20	22.9	↑0.4
12/3 03:30	23.2	↑0.3
12/3 03:40	23.6	↑0.4
12/3 03:50	24.0	↑0.4
12/3 04:00	24.4	↑0.4
12/3 04:10	24.9	↑0.5
12/3 04:20	25.3	↑0.4
12/3 04:30	25.8	↑0.5
12/3 04:40	26.3	↑0.5
12/3 04:50	26.8	↑0.5
12/3 05:00	27.3	↑0.5
12/3 05:10	27.8	↑0.5
12/3 05:20	28.4	↑0.6
12/3 05:30	28.9	↑0.5
12/3 05:40	29.5	↑0.6
12/3 05:50	30.0	↑0.5
12/3 06:00	30.5	↑0.5
12/3 06:10	31.0	↑0.5
12/3 06:20	31.5	↑0.5
12/3 06:30	32.0	↑0.5
12/3 06:40	32.5	↑0.5
12/3 06:50	32.9	↑0.4
12/3 07:00	33.4	↑0.5
12/3 07:10	33.8	↑0.4
12/3 07:20	34.2	↑0.4
12/3 07:30	34.5	↑0.3
12/3 07:40	34.8	↑0.3
12/3 07:50	35.1	↑0.3
12/3 08:00	35.3	↑0.2
12/3 08:10	35.5	↑0.2
12/3 08:20	35.7	↑0.2
12/3 08:30	35.8	↑0.1
12/3 08:40	35.9	↑0.1
12/3 08:50	35.9	0	満潮
12/3 09:00	35.9	0
12/3 09:10	35.9	0
12/3 09:20	35.8	↓-0.1
12/3 09:30	35.6	↓-0.2
12/3 09:40	35.4	↓-0.2
12/3 09:50	35.2	↓-0.2
12/3 10:00	34.9	↓-0.3
12/3 10:10	34.6	↓-0.3
12/3 10:20	34.3	↓-0.3
12/3 10:30	33.9	↓-0.4
12/3 10:40	33.5	↓-0.4
12/3 10:50	33.1	↓-0.4
12/3 11:00	32.6	↓-0.5
12/3 11:10	32.1	↓-0.5
12/3 11:20	31.5	↓-0.6
12/3 11:30	31.0	↓-0.5
12/3 11:40	30.4	↓-0.6
12/3 11:50	29.8	↓-0.6
12/3 12:00	29.2	↓-0.6
12/3 12:10	28.6	↓-0.6
12/3 12:20	28.0	↓-0.6
12/3 12:30	27.4	↓-0.6
12/3 12:40	26.7	↓-0.7	最大潮位差
12/3 12:50	26.1	↓-0.6
12/3 13:00	25.5	↓-0.6
12/3 13:10	24.9	↓-0.6
12/3 13:20	24.3	↓-0.6
12/3 13:30	23.7	↓-0.6
12/3 13:40	23.1	↓-0.6
12/3 13:50	22.6	↓-0.5
12/3 14:00	22.0	↓-0.6
12/3 14:10	21.5	↓-0.5
12/3 14:20	21.1	↓-0.4
12/3 14:30	20.6	↓-0.5
12/3 14:40	20.2	↓-0.4
12/3 14:50	19.8	↓-0.4
12/3 15:00	19.4	↓-0.4
12/3 15:10	19.1	↓-0.3
12/3 15:20	18.8	↓-0.3
12/3 15:30	18.6	↓-0.2
12/3 15:40	18.4	↓-0.2
12/3 15:50	18.2	↓-0.2
12/3 16:00	18.1	↓-0.1
12/3 16:10	18.0	↓-0.1
12/3 16:20	17.9	↓-0.1
12/3 16:30	17.9	0	干潮
12/3 16:40	17.9	0
12/3 16:50	17.9	0
12/3 17:00	18.0	↑0.1
12/3 17:10	18.1	↑0.1
12/3 17:20	18.3	↑0.2
12/3 17:30	18.4	↑0.1
12/3 17:40	18.6	↑0.2
12/3 17:50	18.8	↑0.2
12/3 18:00	19.1	↑0.3
12/3 18:10	19.3	↑0.2
12/3 18:20	19.6	↑0.3
12/3 18:30	19.9	↑0.3
12/3 18:40	20.2	↑0.3
12/3 18:50	20.5	↑0.3
12/3 19:00	20.8	↑0.3
12/3 19:10	21.1	↑0.3
12/3 19:20	21.4	↑0.3
12/3 19:30	21.7	↑0.3
12/3 19:40	22.0	↑0.3
12/3 19:50	22.3	↑0.3
12/3 20:00	22.6	↑0.3
12/3 20:10	22.9	↑0.3
12/3 20:20	23.1	↑0.2
12/3 20:30	23.4	↑0.3
12/3 20:40	23.6	↑0.2
12/3 20:50	23.8	↑0.2
12/3 21:00	24.0	↑0.2
12/3 21:10	24.2	↑0.2
12/3 21:20	24.3	↑0.1
12/3 21:30	24.5	↑0.2
12/3 21:40	24.6	↑0.1
12/3 21:50	24.6	0
12/3 22:00	24.7	↑0.1
12/3 22:10	24.7	0	満潮
12/3 22:20	24.7	0
12/3 22:30	24.7	0
12/3 22:40	24.6	↓-0.1
12/3 22:50	24.6	0
12/3 23:00	24.5	↓-0.1
12/3 23:10	24.4	↓-0.1
12/3 23:20	24.2	↓-0.2
12/3 23:30	24.1	↓-0.1
12/3 23:40	23.9	↓-0.2
12/3 23:50	23.7	↓-0.2