1 (金)	03:12	09:41	16:48	22:27
	40cm	21cm	47cm	34cm
大潮 出 05:35 入 17:23 出 06:45 入 17:31

江差／桧山（北海道）2027年10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
10/1 00:00	33.5	↑0.4
10/1 00:10	33.9	↑0.4
10/1 00:20	34.3	↑0.4
10/1 00:30	34.8	↑0.5
10/1 00:40	35.2	↑0.4
10/1 00:50	35.6	↑0.4
10/1 01:00	36.1	↑0.5
10/1 01:10	36.5	↑0.4
10/1 01:20	36.9	↑0.4
10/1 01:30	37.3	↑0.4
10/1 01:40	37.7	↑0.4
10/1 01:50	38.0	↑0.3
10/1 02:00	38.4	↑0.4
10/1 02:10	38.7	↑0.3
10/1 02:20	38.9	↑0.2
10/1 02:30	39.1	↑0.2
10/1 02:40	39.3	↑0.2
10/1 02:50	39.4	↑0.1
10/1 03:00	39.5	↑0.1
10/1 03:10	39.5	0	満潮
10/1 03:20	39.5	0
10/1 03:30	39.5	0
10/1 03:40	39.3	↓-0.2
10/1 03:50	39.2	↓-0.1
10/1 04:00	38.9	↓-0.3
10/1 04:10	38.6	↓-0.3
10/1 04:20	38.3	↓-0.3
10/1 04:30	37.9	↓-0.4
10/1 04:40	37.5	↓-0.4
10/1 04:50	37.0	↓-0.5
10/1 05:00	36.5	↓-0.5
10/1 05:10	35.9	↓-0.6
10/1 05:20	35.3	↓-0.6
10/1 05:30	34.7	↓-0.6
10/1 05:40	34.0	↓-0.7
10/1 05:50	33.3	↓-0.7
10/1 06:00	32.6	↓-0.7
10/1 06:10	31.9	↓-0.7
10/1 06:20	31.1	↓-0.8
10/1 06:30	30.4	↓-0.7
10/1 06:40	29.6	↓-0.8
10/1 06:50	28.9	↓-0.7
10/1 07:00	28.1	↓-0.8
10/1 07:10	27.4	↓-0.7
10/1 07:20	26.6	↓-0.8
10/1 07:30	26.0	↓-0.6
10/1 07:40	25.3	↓-0.7
10/1 07:50	24.6	↓-0.7
10/1 08:00	24.0	↓-0.6
10/1 08:10	23.5	↓-0.5
10/1 08:20	23.0	↓-0.5
10/1 08:30	22.5	↓-0.5
10/1 08:40	22.1	↓-0.4
10/1 08:50	21.8	↓-0.3
10/1 09:00	21.5	↓-0.3
10/1 09:10	21.2	↓-0.3
10/1 09:20	21.1	↓-0.1
10/1 09:30	21.0	↓-0.1
10/1 09:40	20.9	↓-0.1	干潮
10/1 09:50	21.0	↑0.1
10/1 10:00	21.1	↑0.1
10/1 10:10	21.2	↑0.1
10/1 10:20	21.5	↑0.3
10/1 10:30	21.8	↑0.3
10/1 10:40	22.1	↑0.3
10/1 10:50	22.6	↑0.5
10/1 11:00	23.1	↑0.5
10/1 11:10	23.6	↑0.5
10/1 11:20	24.2	↑0.6
10/1 11:30	24.9	↑0.7
10/1 11:40	25.6	↑0.7
10/1 11:50	26.4	↑0.8
10/1 12:00	27.2	↑0.8
10/1 12:10	28.0	↑0.8
10/1 12:20	28.9	↑0.9
10/1 12:30	29.8	↑0.9
10/1 12:40	30.7	↑0.9
10/1 12:50	31.6	↑0.9
10/1 13:00	32.5	↑0.9
10/1 13:10	33.5	↑1.0	最大潮位差
10/1 13:20	34.4	↑0.9
10/1 13:30	35.4	↑1.0	最大潮位差
10/1 13:40	36.3	↑0.9
10/1 13:50	37.2	↑0.9
10/1 14:00	38.1	↑0.9
10/1 14:10	39.0	↑0.9
10/1 14:20	39.8	↑0.8
10/1 14:30	40.6	↑0.8
10/1 14:40	41.4	↑0.8
10/1 14:50	42.1	↑0.7
10/1 15:00	42.8	↑0.7
10/1 15:10	43.4	↑0.6
10/1 15:20	43.9	↑0.5
10/1 15:30	44.5	↑0.6
10/1 15:40	44.9	↑0.4
10/1 15:50	45.3	↑0.4
10/1 16:00	45.6	↑0.3
10/1 16:10	45.9	↑0.3
10/1 16:20	46.1	↑0.2
10/1 16:30	46.2	↑0.1
10/1 16:40	46.3	↑0.1	満潮
10/1 16:50	46.3	0
10/1 17:00	46.2	↓-0.1
10/1 17:10	46.1	↓-0.1
10/1 17:20	46.0	↓-0.1
10/1 17:30	45.8	↓-0.2
10/1 17:40	45.5	↓-0.3
10/1 17:50	45.2	↓-0.3
10/1 18:00	44.8	↓-0.4
10/1 18:10	44.4	↓-0.4
10/1 18:20	43.9	↓-0.5
10/1 18:30	43.5	↓-0.4
10/1 18:40	43.0	↓-0.5
10/1 18:50	42.4	↓-0.6
10/1 19:00	41.9	↓-0.5
10/1 19:10	41.3	↓-0.6
10/1 19:20	40.7	↓-0.6
10/1 19:30	40.2	↓-0.5
10/1 19:40	39.6	↓-0.6
10/1 19:50	39.0	↓-0.6
10/1 20:00	38.5	↓-0.5
10/1 20:10	37.9	↓-0.6
10/1 20:20	37.4	↓-0.5
10/1 20:30	36.9	↓-0.5
10/1 20:40	36.4	↓-0.5
10/1 20:50	35.9	↓-0.5
10/1 21:00	35.5	↓-0.4
10/1 21:10	35.2	↓-0.3
10/1 21:20	34.8	↓-0.4
10/1 21:30	34.5	↓-0.3
10/1 21:40	34.3	↓-0.2
10/1 21:50	34.1	↓-0.2
10/1 22:00	33.9	↓-0.2
10/1 22:10	33.8	↓-0.1
10/1 22:20	33.8	0	干潮
10/1 22:30	33.8	0
10/1 22:40	33.8	0
10/1 22:50	33.9	↑0.1
10/1 23:00	34.1	↑0.2
10/1 23:10	34.2	↑0.1
10/1 23:20	34.5	↑0.3
10/1 23:30	34.7	↑0.2
10/1 23:40	35.1	↑0.4
10/1 23:50	35.4	↑0.3