20 (水)	07:20	00:06	-	15:37
	51cm	36cm	-	24cm
小潮 出 05:24 入 17:42 出 12:10 入 22:13

江差／桧山（北海道）2034年09月20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
9/20 00:00	35.5	0	干潮
9/20 00:10	35.5	0
9/20 00:20	35.6	↑0.1
9/20 00:30	35.6	0
9/20 00:40	35.7	↑0.1
9/20 00:50	35.8	↑0.1
9/20 01:00	35.9	↑0.1
9/20 01:10	36.1	↑0.2
9/20 01:20	36.3	↑0.2
9/20 01:30	36.5	↑0.2
9/20 01:40	36.7	↑0.2
9/20 01:50	37.0	↑0.3
9/20 02:00	37.3	↑0.3
9/20 02:10	37.7	↑0.4
9/20 02:20	38.0	↑0.3
9/20 02:30	38.4	↑0.4
9/20 02:40	38.8	↑0.4
9/20 02:50	39.3	↑0.5
9/20 03:00	39.8	↑0.5
9/20 03:10	40.2	↑0.4
9/20 03:20	40.7	↑0.5
9/20 03:30	41.3	↑0.6
9/20 03:40	41.8	↑0.5
9/20 03:50	42.3	↑0.5
9/20 04:00	42.9	↑0.6
9/20 04:10	43.4	↑0.5
9/20 04:20	44.0	↑0.6
9/20 04:30	44.5	↑0.5
9/20 04:40	45.1	↑0.6
9/20 04:50	45.6	↑0.5
9/20 05:00	46.1	↑0.5
9/20 05:10	46.6	↑0.5
9/20 05:20	47.1	↑0.5
9/20 05:30	47.6	↑0.5
9/20 05:40	48.0	↑0.4
9/20 05:50	48.4	↑0.4
9/20 06:00	48.8	↑0.4
9/20 06:10	49.1	↑0.3
9/20 06:20	49.4	↑0.3
9/20 06:30	49.6	↑0.2
9/20 06:40	49.8	↑0.2
9/20 06:50	50.0	↑0.2
9/20 07:00	50.1	↑0.1
9/20 07:10	50.2	↑0.1	満潮
9/20 07:20	50.2	0	満潮
9/20 07:30	50.2	0
9/20 07:40	50.1	↓-0.1
9/20 07:50	50.0	↓-0.1
9/20 08:00	49.8	↓-0.2
9/20 08:10	49.5	↓-0.3
9/20 08:20	49.2	↓-0.3
9/20 08:30	48.9	↓-0.3
9/20 08:40	48.5	↓-0.4
9/20 08:50	48.1	↓-0.4
9/20 09:00	47.6	↓-0.5
9/20 09:10	47.0	↓-0.6
9/20 09:20	46.5	↓-0.5
9/20 09:30	45.9	↓-0.6
9/20 09:40	45.2	↓-0.7
9/20 09:50	44.5	↓-0.7
9/20 10:00	43.8	↓-0.7
9/20 10:10	43.0	↓-0.8
9/20 10:20	42.3	↓-0.7
9/20 10:30	41.5	↓-0.8
9/20 10:40	40.7	↓-0.8
9/20 10:50	39.8	↓-0.9	最大潮位差
9/20 11:00	39.0	↓-0.8
9/20 11:10	38.1	↓-0.9	最大潮位差
9/20 11:20	37.3	↓-0.8
9/20 11:30	36.4	↓-0.9	最大潮位差
9/20 11:40	35.6	↓-0.8
9/20 11:50	34.7	↓-0.9	最大潮位差
9/20 12:00	33.9	↓-0.8
9/20 12:10	33.1	↓-0.8
9/20 12:20	32.3	↓-0.8
9/20 12:30	31.5	↓-0.8
9/20 12:40	30.8	↓-0.7
9/20 12:50	30.0	↓-0.8
9/20 13:00	29.3	↓-0.7
9/20 13:10	28.7	↓-0.6
9/20 13:20	28.1	↓-0.6
9/20 13:30	27.5	↓-0.6
9/20 13:40	26.9	↓-0.6
9/20 13:50	26.4	↓-0.5
9/20 14:00	26.0	↓-0.4
9/20 14:10	25.6	↓-0.4
9/20 14:20	25.2	↓-0.4
9/20 14:30	24.9	↓-0.3
9/20 14:40	24.6	↓-0.3
9/20 14:50	24.3	↓-0.3
9/20 15:00	24.2	↓-0.1
9/20 15:10	24.0	↓-0.2
9/20 15:20	23.9	↓-0.1
9/20 15:30	23.9	0	干潮
9/20 15:40	23.9	0
9/20 15:50	23.9	0
9/20 16:00	24.0	↑0.1
9/20 16:10	24.1	↑0.1
9/20 16:20	24.3	↑0.2
9/20 16:30	24.4	↑0.1
9/20 16:40	24.7	↑0.3
9/20 16:50	24.9	↑0.2
9/20 17:00	25.2	↑0.3
9/20 17:10	25.5	↑0.3
9/20 17:20	25.8	↑0.3
9/20 17:30	26.1	↑0.3
9/20 17:40	26.5	↑0.4
9/20 17:50	26.9	↑0.4
9/20 18:00	27.3	↑0.4
9/20 18:10	27.6	↑0.3
9/20 18:20	28.0	↑0.4
9/20 18:30	28.4	↑0.4
9/20 18:40	28.8	↑0.4
9/20 18:50	29.2	↑0.4
9/20 19:00	29.6	↑0.4
9/20 19:10	30.0	↑0.4
9/20 19:20	30.4	↑0.4
9/20 19:30	30.8	↑0.4
9/20 19:40	31.1	↑0.3
9/20 19:50	31.4	↑0.3
9/20 20:00	31.8	↑0.4
9/20 20:10	32.1	↑0.3
9/20 20:20	32.4	↑0.3
9/20 20:30	32.6	↑0.2
9/20 20:40	32.9	↑0.3
9/20 20:50	33.1	↑0.2
9/20 21:00	33.3	↑0.2
9/20 21:10	33.5	↑0.2
9/20 21:20	33.7	↑0.2
9/20 21:30	33.9	↑0.2
9/20 21:40	34.0	↑0.1
9/20 21:50	34.1	↑0.1
9/20 22:00	34.2	↑0.1
9/20 22:10	34.3	↑0.1
9/20 22:20	34.4	↑0.1
9/20 22:30	34.5	↑0.1
9/20 22:40	34.5	0
9/20 22:50	34.6	↑0.1
9/20 23:00	34.6	0
9/20 23:10	34.6	0
9/20 23:20	34.7	↑0.1
9/20 23:30	34.7	0
9/20 23:40	34.7	0
9/20 23:50	34.8	↑0.1