20 (金)	09:45	19:46	-	-
	55cm	20cm	-	-
長潮 出 05:25 入 17:41 出 - 入 15:39

江差／桧山（北海道）2041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	30.5	↑0.4
9/20 00:10	30.9	↑0.4
9/20 00:20	31.2	↑0.3
9/20 00:30	31.6	↑0.4
9/20 00:40	32.0	↑0.4
9/20 00:50	32.4	↑0.4
9/20 01:00	32.8	↑0.4
9/20 01:10	33.2	↑0.4
9/20 01:20	33.5	↑0.3
9/20 01:30	33.9	↑0.4
9/20 01:40	34.3	↑0.4
9/20 01:50	34.7	↑0.4
9/20 02:00	35.1	↑0.4
9/20 02:10	35.5	↑0.4
9/20 02:20	35.9	↑0.4
9/20 02:30	36.3	↑0.4
9/20 02:40	36.7	↑0.4
9/20 02:50	37.2	↑0.5
9/20 03:00	37.6	↑0.4
9/20 03:10	38.0	↑0.4
9/20 03:20	38.5	↑0.5
9/20 03:30	38.9	↑0.4
9/20 03:40	39.4	↑0.5
9/20 03:50	39.9	↑0.5
9/20 04:00	40.4	↑0.5
9/20 04:10	40.9	↑0.5
9/20 04:20	41.3	↑0.4
9/20 04:30	41.8	↑0.5
9/20 04:40	42.4	↑0.6
9/20 04:50	42.9	↑0.5
9/20 05:00	43.4	↑0.5
9/20 05:10	43.9	↑0.5
9/20 05:20	44.4	↑0.5
9/20 05:30	45.0	↑0.6
9/20 05:40	45.5	↑0.5
9/20 05:50	46.0	↑0.5
9/20 06:00	46.5	↑0.5
9/20 06:10	47.1	↑0.6
9/20 06:20	47.6	↑0.5
9/20 06:30	48.1	↑0.5
9/20 06:40	48.6	↑0.5
9/20 06:50	49.1	↑0.5
9/20 07:00	49.6	↑0.5
9/20 07:10	50.0	↑0.4
9/20 07:20	50.5	↑0.5
9/20 07:30	50.9	↑0.4
9/20 07:40	51.3	↑0.4
9/20 07:50	51.7	↑0.4
9/20 08:00	52.1	↑0.4
9/20 08:10	52.4	↑0.3
9/20 08:20	52.8	↑0.4
9/20 08:30	53.0	↑0.2
9/20 08:40	53.3	↑0.3
9/20 08:50	53.5	↑0.2
9/20 09:00	53.7	↑0.2
9/20 09:10	53.9	↑0.2
9/20 09:20	54.0	↑0.1
9/20 09:30	54.0	0
9/20 09:40	54.1	↑0.1	満潮
9/20 09:50	54.1	0
9/20 10:00	54.0	↓-0.1
9/20 10:10	53.9	↓-0.1
9/20 10:20	53.8	↓-0.1
9/20 10:30	53.6	↓-0.2
9/20 10:40	53.4	↓-0.2
9/20 10:50	53.1	↓-0.3
9/20 11:00	52.8	↓-0.3
9/20 11:10	52.5	↓-0.3
9/20 11:20	52.1	↓-0.4
9/20 11:30	51.6	↓-0.5
9/20 11:40	51.1	↓-0.5
9/20 11:50	50.6	↓-0.5
9/20 12:00	50.0	↓-0.6
9/20 12:10	49.4	↓-0.6
9/20 12:20	48.8	↓-0.6
9/20 12:30	48.1	↓-0.7
9/20 12:40	47.4	↓-0.7
9/20 12:50	46.7	↓-0.7
9/20 13:00	45.9	↓-0.8
9/20 13:10	45.1	↓-0.8
9/20 13:20	44.2	↓-0.9
9/20 13:30	43.4	↓-0.8
9/20 13:40	42.5	↓-0.9
9/20 13:50	41.6	↓-0.9
9/20 14:00	40.7	↓-0.9
9/20 14:10	39.8	↓-0.9
9/20 14:20	38.9	↓-0.9
9/20 14:30	37.9	↓-1.0	最大潮位差
9/20 14:40	37.0	↓-0.9
9/20 14:50	36.1	↓-0.9
9/20 15:00	35.1	↓-1.0	最大潮位差
9/20 15:10	34.2	↓-0.9
9/20 15:20	33.3	↓-0.9
9/20 15:30	32.4	↓-0.9
9/20 15:40	31.5	↓-0.9
9/20 15:50	30.6	↓-0.9
9/20 16:00	29.7	↓-0.9
9/20 16:10	28.9	↓-0.8
9/20 16:20	28.1	↓-0.8
9/20 16:30	27.3	↓-0.8
9/20 16:40	26.5	↓-0.8
9/20 16:50	25.8	↓-0.7
9/20 17:00	25.1	↓-0.7
9/20 17:10	24.5	↓-0.6
9/20 17:20	23.8	↓-0.7
9/20 17:30	23.2	↓-0.6
9/20 17:40	22.7	↓-0.5
9/20 17:50	22.2	↓-0.5
9/20 18:00	21.7	↓-0.5
9/20 18:10	21.3	↓-0.4
9/20 18:20	20.9	↓-0.4
9/20 18:30	20.6	↓-0.3
9/20 18:40	20.3	↓-0.3
9/20 18:50	20.1	↓-0.2
9/20 19:00	19.9	↓-0.2
9/20 19:10	19.7	↓-0.2
9/20 19:20	19.6	↓-0.1
9/20 19:30	19.5	↓-0.1
9/20 19:40	19.5	0	干潮
9/20 19:50	19.5	0
9/20 20:00	19.5	0
9/20 20:10	19.6	↑0.1
9/20 20:20	19.7	↑0.1
9/20 20:30	19.8	↑0.1
9/20 20:40	20.0	↑0.2
9/20 20:50	20.2	↑0.2
9/20 21:00	20.5	↑0.3
9/20 21:10	20.7	↑0.2
9/20 21:20	21.0	↑0.3
9/20 21:30	21.3	↑0.3
9/20 21:40	21.7	↑0.4
9/20 21:50	22.0	↑0.3
9/20 22:00	22.4	↑0.4
9/20 22:10	22.8	↑0.4
9/20 22:20	23.2	↑0.4
9/20 22:30	23.6	↑0.4
9/20 22:40	24.0	↑0.4
9/20 22:50	24.5	↑0.5
9/20 23:00	24.9	↑0.4
9/20 23:10	25.4	↑0.5
9/20 23:20	25.8	↑0.4
9/20 23:30	26.3	↑0.5
9/20 23:40	26.7	↑0.4
9/20 23:50	27.2	↑0.5