3 (日)	04:02	11:31	18:40	22:24
	48cm	17cm	40cm	37cm
中潮 出 05:37 入 17:20 出 09:13 入 18:37

江差／桧山（北海道）2027年10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
10/3 00:00	37.4	↑0.4
10/3 00:10	37.8	↑0.4
10/3 00:20	38.2	↑0.4
10/3 00:30	38.7	↑0.5
10/3 00:40	39.2	↑0.5
10/3 00:50	39.7	↑0.5
10/3 01:00	40.2	↑0.5
10/3 01:10	40.8	↑0.6
10/3 01:20	41.3	↑0.5
10/3 01:30	41.9	↑0.6
10/3 01:40	42.4	↑0.5
10/3 01:50	42.9	↑0.5
10/3 02:00	43.5	↑0.6
10/3 02:10	44.0	↑0.5
10/3 02:20	44.5	↑0.5
10/3 02:30	44.9	↑0.4
10/3 02:40	45.4	↑0.5
10/3 02:50	45.8	↑0.4
10/3 03:00	46.1	↑0.3
10/3 03:10	46.4	↑0.3
10/3 03:20	46.7	↑0.3
10/3 03:30	46.9	↑0.2
10/3 03:40	47.1	↑0.2
10/3 03:50	47.2	↑0.1
10/3 04:00	47.2	0	満潮
10/3 04:10	47.2	0
10/3 04:20	47.1	↓-0.1
10/3 04:30	46.9	↓-0.2
10/3 04:40	46.7	↓-0.2
10/3 04:50	46.4	↓-0.3
10/3 05:00	46.1	↓-0.3
10/3 05:10	45.6	↓-0.5
10/3 05:20	45.2	↓-0.4
10/3 05:30	44.6	↓-0.6
10/3 05:40	44.0	↓-0.6
10/3 05:50	43.3	↓-0.7
10/3 06:00	42.6	↓-0.7
10/3 06:10	41.8	↓-0.8
10/3 06:20	41.0	↓-0.8
10/3 06:30	40.1	↓-0.9
10/3 06:40	39.2	↓-0.9
10/3 06:50	38.2	↓-1.0
10/3 07:00	37.2	↓-1.0
10/3 07:10	36.2	↓-1.0
10/3 07:20	35.2	↓-1.0
10/3 07:30	34.1	↓-1.1	最大潮位差
10/3 07:40	33.0	↓-1.1	最大潮位差
10/3 07:50	31.9	↓-1.1	最大潮位差
10/3 08:00	30.9	↓-1.0
10/3 08:10	29.8	↓-1.1	最大潮位差
10/3 08:20	28.7	↓-1.1	最大潮位差
10/3 08:30	27.7	↓-1.0
10/3 08:40	26.6	↓-1.1	最大潮位差
10/3 08:50	25.6	↓-1.0
10/3 09:00	24.6	↓-1.0
10/3 09:10	23.7	↓-0.9
10/3 09:20	22.8	↓-0.9
10/3 09:30	22.0	↓-0.8
10/3 09:40	21.2	↓-0.8
10/3 09:50	20.4	↓-0.8
10/3 10:00	19.8	↓-0.6
10/3 10:10	19.1	↓-0.7
10/3 10:20	18.6	↓-0.5
10/3 10:30	18.1	↓-0.5
10/3 10:40	17.7	↓-0.4
10/3 10:50	17.4	↓-0.3
10/3 11:00	17.1	↓-0.3
10/3 11:10	16.9	↓-0.2
10/3 11:20	16.8	↓-0.1
10/3 11:30	16.8	0	干潮
10/3 11:40	16.8	0
10/3 11:50	16.9	↑0.1
10/3 12:00	17.1	↑0.2
10/3 12:10	17.3	↑0.2
10/3 12:20	17.7	↑0.4
10/3 12:30	18.0	↑0.3
10/3 12:40	18.5	↑0.5
10/3 12:50	19.0	↑0.5
10/3 13:00	19.5	↑0.5
10/3 13:10	20.2	↑0.7
10/3 13:20	20.8	↑0.6
10/3 13:30	21.5	↑0.7
10/3 13:40	22.3	↑0.8
10/3 13:50	23.0	↑0.7
10/3 14:00	23.8	↑0.8
10/3 14:10	24.6	↑0.8
10/3 14:20	25.5	↑0.9
10/3 14:30	26.3	↑0.8
10/3 14:40	27.2	↑0.9
10/3 14:50	28.0	↑0.8
10/3 15:00	28.9	↑0.9
10/3 15:10	29.8	↑0.9
10/3 15:20	30.6	↑0.8
10/3 15:30	31.4	↑0.8
10/3 15:40	32.2	↑0.8
10/3 15:50	33.0	↑0.8
10/3 16:00	33.7	↑0.7
10/3 16:10	34.4	↑0.7
10/3 16:20	35.1	↑0.7
10/3 16:30	35.7	↑0.6
10/3 16:40	36.3	↑0.6
10/3 16:50	36.8	↑0.5
10/3 17:00	37.3	↑0.5
10/3 17:10	37.8	↑0.5
10/3 17:20	38.2	↑0.4
10/3 17:30	38.5	↑0.3
10/3 17:40	38.8	↑0.3
10/3 17:50	39.0	↑0.2
10/3 18:00	39.2	↑0.2
10/3 18:10	39.4	↑0.2
10/3 18:20	39.5	↑0.1
10/3 18:30	39.6	↑0.1	満潮
10/3 18:40	39.6	0	満潮
10/3 18:50	39.5	↓-0.1
10/3 19:00	39.5	0
10/3 19:10	39.4	↓-0.1
10/3 19:20	39.3	↓-0.1
10/3 19:30	39.1	↓-0.2
10/3 19:40	38.9	↓-0.2
10/3 19:50	38.7	↓-0.2
10/3 20:00	38.5	↓-0.2
10/3 20:10	38.3	↓-0.2
10/3 20:20	38.0	↓-0.3
10/3 20:30	37.8	↓-0.2
10/3 20:40	37.5	↓-0.3
10/3 20:50	37.3	↓-0.2
10/3 21:00	37.1	↓-0.2
10/3 21:10	36.9	↓-0.2
10/3 21:20	36.7	↓-0.2
10/3 21:30	36.5	↓-0.2
10/3 21:40	36.3	↓-0.2
10/3 21:50	36.2	↓-0.1
10/3 22:00	36.1	↓-0.1
10/3 22:10	36.0	↓-0.1
10/3 22:20	36.0	0	干潮
10/3 22:30	36.0	0
10/3 22:40	36.1	↑0.1
10/3 22:50	36.1	0
10/3 23:00	36.3	↑0.2
10/3 23:10	36.4	↑0.1
10/3 23:20	36.7	↑0.3
10/3 23:30	36.9	↑0.2
10/3 23:40	37.2	↑0.3
10/3 23:50	37.5	↑0.3