20 (水)	08:52	19:00	-	-
	55cm	21cm	-	-
長潮 出 05:25 入 17:41 出 14:54 入 -

江差／桧山（北海道）2045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	31.3	↑0.4
9/20 00:10	31.6	↑0.3
9/20 00:20	32.0	↑0.4
9/20 00:30	32.3	↑0.3
9/20 00:40	32.7	↑0.4
9/20 00:50	33.0	↑0.3
9/20 01:00	33.4	↑0.4
9/20 01:10	33.8	↑0.4
9/20 01:20	34.2	↑0.4
9/20 01:30	34.6	↑0.4
9/20 01:40	35.0	↑0.4
9/20 01:50	35.4	↑0.4
9/20 02:00	35.9	↑0.5
9/20 02:10	36.3	↑0.4
9/20 02:20	36.8	↑0.5
9/20 02:30	37.3	↑0.5
9/20 02:40	37.8	↑0.5
9/20 02:50	38.3	↑0.5
9/20 03:00	38.8	↑0.5
9/20 03:10	39.3	↑0.5
9/20 03:20	39.9	↑0.6
9/20 03:30	40.4	↑0.5
9/20 03:40	41.0	↑0.6
9/20 03:50	41.5	↑0.5
9/20 04:00	42.1	↑0.6
9/20 04:10	42.7	↑0.6
9/20 04:20	43.3	↑0.6
9/20 04:30	43.9	↑0.6
9/20 04:40	44.5	↑0.6
9/20 04:50	45.1	↑0.6
9/20 05:00	45.7	↑0.6
9/20 05:10	46.3	↑0.6
9/20 05:20	46.9	↑0.6
9/20 05:30	47.5	↑0.6
9/20 05:40	48.1	↑0.6
9/20 05:50	48.7	↑0.6
9/20 06:00	49.2	↑0.5
9/20 06:10	49.8	↑0.6
9/20 06:20	50.3	↑0.5
9/20 06:30	50.8	↑0.5
9/20 06:40	51.3	↑0.5
9/20 06:50	51.8	↑0.5
9/20 07:00	52.2	↑0.4
9/20 07:10	52.6	↑0.4
9/20 07:20	53.0	↑0.4
9/20 07:30	53.3	↑0.3
9/20 07:40	53.6	↑0.3
9/20 07:50	53.9	↑0.3
9/20 08:00	54.1	↑0.2
9/20 08:10	54.3	↑0.2
9/20 08:20	54.5	↑0.2
9/20 08:30	54.6	↑0.1
9/20 08:40	54.7	↑0.1
9/20 08:50	54.7	0	満潮
9/20 09:00	54.7	0
9/20 09:10	54.6	↓-0.1
9/20 09:20	54.5	↓-0.1
9/20 09:30	54.4	↓-0.1
9/20 09:40	54.2	↓-0.2
9/20 09:50	53.9	↓-0.3
9/20 10:00	53.6	↓-0.3
9/20 10:10	53.3	↓-0.3
9/20 10:20	52.9	↓-0.4
9/20 10:30	52.5	↓-0.4
9/20 10:40	52.0	↓-0.5
9/20 10:50	51.5	↓-0.5
9/20 11:00	50.9	↓-0.6
9/20 11:10	50.3	↓-0.6
9/20 11:20	49.7	↓-0.6
9/20 11:30	49.0	↓-0.7
9/20 11:40	48.3	↓-0.7
9/20 11:50	47.6	↓-0.7
9/20 12:00	46.8	↓-0.8
9/20 12:10	46.0	↓-0.8
9/20 12:20	45.2	↓-0.8
9/20 12:30	44.3	↓-0.9
9/20 12:40	43.5	↓-0.8
9/20 12:50	42.6	↓-0.9
9/20 13:00	41.7	↓-0.9
9/20 13:10	40.8	↓-0.9
9/20 13:20	39.9	↓-0.9
9/20 13:30	39.0	↓-0.9
9/20 13:40	38.0	↓-1.0	最大潮位差
9/20 13:50	37.1	↓-0.9
9/20 14:00	36.2	↓-0.9
9/20 14:10	35.3	↓-0.9
9/20 14:20	34.4	↓-0.9
9/20 14:30	33.5	↓-0.9
9/20 14:40	32.6	↓-0.9
9/20 14:50	31.8	↓-0.8
9/20 15:00	30.9	↓-0.9
9/20 15:10	30.1	↓-0.8
9/20 15:20	29.3	↓-0.8
9/20 15:30	28.5	↓-0.8
9/20 15:40	27.8	↓-0.7
9/20 15:50	27.1	↓-0.7
9/20 16:00	26.4	↓-0.7
9/20 16:10	25.7	↓-0.7
9/20 16:20	25.1	↓-0.6
9/20 16:30	24.5	↓-0.6
9/20 16:40	24.0	↓-0.5
9/20 16:50	23.5	↓-0.5
9/20 17:00	23.0	↓-0.5
9/20 17:10	22.6	↓-0.4
9/20 17:20	22.2	↓-0.4
9/20 17:30	21.8	↓-0.4
9/20 17:40	21.5	↓-0.3
9/20 17:50	21.2	↓-0.3
9/20 18:00	21.0	↓-0.2
9/20 18:10	20.8	↓-0.2
9/20 18:20	20.7	↓-0.1
9/20 18:30	20.5	↓-0.2
9/20 18:40	20.5	0
9/20 18:50	20.4	↓-0.1	干潮
9/20 19:00	20.4	0	干潮
9/20 19:10	20.4	0
9/20 19:20	20.5	↑0.1
9/20 19:30	20.5	0
9/20 19:40	20.6	↑0.1
9/20 19:50	20.8	↑0.2
9/20 20:00	20.9	↑0.1
9/20 20:10	21.1	↑0.2
9/20 20:20	21.3	↑0.2
9/20 20:30	21.6	↑0.3
9/20 20:40	21.8	↑0.2
9/20 20:50	22.1	↑0.3
9/20 21:00	22.4	↑0.3
9/20 21:10	22.7	↑0.3
9/20 21:20	23.0	↑0.3
9/20 21:30	23.3	↑0.3
9/20 21:40	23.7	↑0.4
9/20 21:50	24.0	↑0.3
9/20 22:00	24.4	↑0.4
9/20 22:10	24.7	↑0.3
9/20 22:20	25.1	↑0.4
9/20 22:30	25.4	↑0.3
9/20 22:40	25.8	↑0.4
9/20 22:50	26.2	↑0.4
9/20 23:00	26.6	↑0.4
9/20 23:10	26.9	↑0.3
9/20 23:20	27.3	↑0.4
9/20 23:30	27.7	↑0.4
9/20 23:40	28.1	↑0.4
9/20 23:50	28.4	↑0.3