1 (日)	02:59	10:04	17:06	21:46
	40cm	15cm	38cm	31cm
大潮 出 06:11 入 16:35 出 17:07 入 06:22

江差／桧山（北海道）2020年11月1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
11/1 00:00	32.8	↑0.5
11/1 00:10	33.3	↑0.5
11/1 00:20	33.8	↑0.5
11/1 00:30	34.3	↑0.5
11/1 00:40	34.8	↑0.5
11/1 00:50	35.3	↑0.5
11/1 01:00	35.8	↑0.5
11/1 01:10	36.3	↑0.5
11/1 01:20	36.7	↑0.4
11/1 01:30	37.2	↑0.5
11/1 01:40	37.5	↑0.3
11/1 01:50	37.9	↑0.4
11/1 02:00	38.2	↑0.3
11/1 02:10	38.5	↑0.3
11/1 02:20	38.7	↑0.2
11/1 02:30	38.9	↑0.2
11/1 02:40	39.0	↑0.1
11/1 02:50	39.1	↑0.1	満潮
11/1 03:00	39.1	0
11/1 03:10	39.1	0
11/1 03:20	39.0	↓-0.1
11/1 03:30	38.8	↓-0.2
11/1 03:40	38.6	↓-0.2
11/1 03:50	38.3	↓-0.3
11/1 04:00	38.0	↓-0.3
11/1 04:10	37.6	↓-0.4
11/1 04:20	37.1	↓-0.5
11/1 04:30	36.6	↓-0.5
11/1 04:40	36.0	↓-0.6
11/1 04:50	35.4	↓-0.6
11/1 05:00	34.8	↓-0.6
11/1 05:10	34.0	↓-0.8
11/1 05:20	33.3	↓-0.7
11/1 05:30	32.5	↓-0.8
11/1 05:40	31.7	↓-0.8
11/1 05:50	30.8	↓-0.9
11/1 06:00	29.9	↓-0.9
11/1 06:10	29.0	↓-0.9
11/1 06:20	28.1	↓-0.9
11/1 06:30	27.2	↓-0.9
11/1 06:40	26.2	↓-1.0	最大潮位差
11/1 06:50	25.3	↓-0.9
11/1 07:00	24.4	↓-0.9
11/1 07:10	23.4	↓-1.0	最大潮位差
11/1 07:20	22.5	↓-0.9
11/1 07:30	21.7	↓-0.8
11/1 07:40	20.8	↓-0.9
11/1 07:50	20.0	↓-0.8
11/1 08:00	19.2	↓-0.8
11/1 08:10	18.5	↓-0.7
11/1 08:20	17.8	↓-0.7
11/1 08:30	17.2	↓-0.6
11/1 08:40	16.6	↓-0.6
11/1 08:50	16.0	↓-0.6
11/1 09:00	15.6	↓-0.4
11/1 09:10	15.2	↓-0.4
11/1 09:20	14.8	↓-0.4
11/1 09:30	14.6	↓-0.2
11/1 09:40	14.4	↓-0.2
11/1 09:50	14.2	↓-0.2
11/1 10:00	14.2	0	干潮
11/1 10:10	14.2	0
11/1 10:20	14.3	↑0.1
11/1 10:30	14.4	↑0.1
11/1 10:40	14.7	↑0.3
11/1 10:50	15.0	↑0.3
11/1 11:00	15.3	↑0.3
11/1 11:10	15.7	↑0.4
11/1 11:20	16.2	↑0.5
11/1 11:30	16.8	↑0.6
11/1 11:40	17.3	↑0.5
11/1 11:50	18.0	↑0.7
11/1 12:00	18.7	↑0.7
11/1 12:10	19.4	↑0.7
11/1 12:20	20.2	↑0.8
11/1 12:30	21.0	↑0.8
11/1 12:40	21.8	↑0.8
11/1 12:50	22.6	↑0.8
11/1 13:00	23.5	↑0.9
11/1 13:10	24.4	↑0.9
11/1 13:20	25.3	↑0.9
11/1 13:30	26.1	↑0.8
11/1 13:40	27.0	↑0.9
11/1 13:50	27.9	↑0.9
11/1 14:00	28.7	↑0.8
11/1 14:10	29.6	↑0.9
11/1 14:20	30.4	↑0.8
11/1 14:30	31.2	↑0.8
11/1 14:40	31.9	↑0.7
11/1 14:50	32.6	↑0.7
11/1 15:00	33.3	↑0.7
11/1 15:10	33.9	↑0.6
11/1 15:20	34.5	↑0.6
11/1 15:30	35.0	↑0.5
11/1 15:40	35.5	↑0.5
11/1 15:50	35.9	↑0.4
11/1 16:00	36.3	↑0.4
11/1 16:10	36.6	↑0.3
11/1 16:20	36.9	↑0.3
11/1 16:30	37.1	↑0.2
11/1 16:40	37.3	↑0.2
11/1 16:50	37.4	↑0.1
11/1 17:00	37.4	0	満潮
11/1 17:10	37.4	0
11/1 17:20	37.4	0
11/1 17:30	37.3	↓-0.1
11/1 17:40	37.2	↓-0.1
11/1 17:50	37.0	↓-0.2
11/1 18:00	36.7	↓-0.3
11/1 18:10	36.5	↓-0.2
11/1 18:20	36.2	↓-0.3
11/1 18:30	35.9	↓-0.3
11/1 18:40	35.6	↓-0.3
11/1 18:50	35.2	↓-0.4
11/1 19:00	34.8	↓-0.4
11/1 19:10	34.4	↓-0.4
11/1 19:20	34.1	↓-0.3
11/1 19:30	33.7	↓-0.4
11/1 19:40	33.3	↓-0.4
11/1 19:50	32.9	↓-0.4
11/1 20:00	32.6	↓-0.3
11/1 20:10	32.2	↓-0.4
11/1 20:20	31.9	↓-0.3
11/1 20:30	31.6	↓-0.3
11/1 20:40	31.3	↓-0.3
11/1 20:50	31.1	↓-0.2
11/1 21:00	30.9	↓-0.2
11/1 21:10	30.7	↓-0.2
11/1 21:20	30.6	↓-0.1
11/1 21:30	30.5	↓-0.1
11/1 21:40	30.4	↓-0.1	干潮
11/1 21:50	30.4	0
11/1 22:00	30.5	↑0.1
11/1 22:10	30.6	↑0.1
11/1 22:20	30.7	↑0.1
11/1 22:30	30.9	↑0.2
11/1 22:40	31.1	↑0.2
11/1 22:50	31.4	↑0.3
11/1 23:00	31.7	↑0.3
11/1 23:10	32.0	↑0.3
11/1 23:20	32.4	↑0.4
11/1 23:30	32.8	↑0.4
11/1 23:40	33.3	↑0.5
11/1 23:50	33.8	↑0.5