20 (水)	16:57	00:45	-	-
	52cm	8cm	-	-
中潮 出 04:05 入 19:17 出 22:22 入 07:11

江差／桧山（北海道）2057年06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
6/20 00:00	8.2	↓-0.3
6/20 00:10	7.9	↓-0.3
6/20 00:20	7.7	↓-0.2
6/20 00:30	7.6	↓-0.1
6/20 00:40	7.5	↓-0.1	干潮
6/20 00:50	7.5	0
6/20 01:00	7.6	↑0.1
6/20 01:10	7.8	↑0.2
6/20 01:20	8.0	↑0.2
6/20 01:30	8.2	↑0.2
6/20 01:40	8.5	↑0.3
6/20 01:50	8.9	↑0.4
6/20 02:00	9.3	↑0.4
6/20 02:10	9.7	↑0.4
6/20 02:20	10.2	↑0.5
6/20 02:30	10.7	↑0.5
6/20 02:40	11.3	↑0.6
6/20 02:50	11.8	↑0.5
6/20 03:00	12.4	↑0.6
6/20 03:10	13.0	↑0.6
6/20 03:20	13.6	↑0.6
6/20 03:30	14.2	↑0.6
6/20 03:40	14.9	↑0.7
6/20 03:50	15.5	↑0.6
6/20 04:00	16.1	↑0.6
6/20 04:10	16.7	↑0.6
6/20 04:20	17.3	↑0.6
6/20 04:30	17.9	↑0.6
6/20 04:40	18.5	↑0.6
6/20 04:50	19.1	↑0.6
6/20 05:00	19.6	↑0.5
6/20 05:10	20.1	↑0.5
6/20 05:20	20.6	↑0.5
6/20 05:30	21.0	↑0.4
6/20 05:40	21.5	↑0.5
6/20 05:50	21.9	↑0.4
6/20 06:00	22.2	↑0.3
6/20 06:10	22.6	↑0.4
6/20 06:20	22.9	↑0.3
6/20 06:30	23.2	↑0.3
6/20 06:40	23.5	↑0.3
6/20 06:50	23.7	↑0.2
6/20 07:00	23.9	↑0.2
6/20 07:10	24.1	↑0.2
6/20 07:20	24.3	↑0.2
6/20 07:30	24.5	↑0.2
6/20 07:40	24.6	↑0.1
6/20 07:50	24.8	↑0.2
6/20 08:00	24.9	↑0.1
6/20 08:10	25.0	↑0.1
6/20 08:20	25.2	↑0.2
6/20 08:30	25.3	↑0.1
6/20 08:40	25.4	↑0.1
6/20 08:50	25.6	↑0.2
6/20 09:00	25.7	↑0.1
6/20 09:10	25.9	↑0.2
6/20 09:20	26.0	↑0.1
6/20 09:30	26.2	↑0.2
6/20 09:40	26.5	↑0.3
6/20 09:50	26.7	↑0.2
6/20 10:00	27.0	↑0.3
6/20 10:10	27.3	↑0.3
6/20 10:20	27.6	↑0.3
6/20 10:30	28.0	↑0.4
6/20 10:40	28.4	↑0.4
6/20 10:50	28.8	↑0.4
6/20 11:00	29.2	↑0.4
6/20 11:10	29.7	↑0.5
6/20 11:20	30.3	↑0.6
6/20 11:30	30.9	↑0.6
6/20 11:40	31.5	↑0.6
6/20 11:50	32.1	↑0.6
6/20 12:00	32.8	↑0.7
6/20 12:10	33.5	↑0.7
6/20 12:20	34.2	↑0.7
6/20 12:30	35.0	↑0.8
6/20 12:40	35.8	↑0.8
6/20 12:50	36.6	↑0.8
6/20 13:00	37.4	↑0.8
6/20 13:10	38.2	↑0.8
6/20 13:20	39.1	↑0.9
6/20 13:30	39.9	↑0.8
6/20 13:40	40.8	↑0.9
6/20 13:50	41.6	↑0.8
6/20 14:00	42.5	↑0.9
6/20 14:10	43.3	↑0.8
6/20 14:20	44.2	↑0.9
6/20 14:30	45.0	↑0.8
6/20 14:40	45.7	↑0.7
6/20 14:50	46.5	↑0.8
6/20 15:00	47.2	↑0.7
6/20 15:10	47.9	↑0.7
6/20 15:20	48.5	↑0.6
6/20 15:30	49.1	↑0.6
6/20 15:40	49.7	↑0.6
6/20 15:50	50.1	↑0.4
6/20 16:00	50.6	↑0.5
6/20 16:10	50.9	↑0.3
6/20 16:20	51.2	↑0.3
6/20 16:30	51.4	↑0.2
6/20 16:40	51.6	↑0.2
6/20 16:50	51.7	↑0.1	満潮
6/20 17:00	51.7	0
6/20 17:10	51.6	↓-0.1
6/20 17:20	51.5	↓-0.1
6/20 17:30	51.3	↓-0.2
6/20 17:40	51.0	↓-0.3
6/20 17:50	50.6	↓-0.4
6/20 18:00	50.1	↓-0.5
6/20 18:10	49.6	↓-0.5
6/20 18:20	49.0	↓-0.6
6/20 18:30	48.3	↓-0.7
6/20 18:40	47.5	↓-0.8
6/20 18:50	46.7	↓-0.8
6/20 19:00	45.8	↓-0.9
6/20 19:10	44.9	↓-0.9
6/20 19:20	43.9	↓-1.0
6/20 19:30	42.8	↓-1.1
6/20 19:40	41.7	↓-1.1
6/20 19:50	40.6	↓-1.1
6/20 20:00	39.4	↓-1.2
6/20 20:10	38.1	↓-1.3
6/20 20:20	36.9	↓-1.2
6/20 20:30	35.6	↓-1.3
6/20 20:40	34.3	↓-1.3
6/20 20:50	32.9	↓-1.4	最大潮位差
6/20 21:00	31.6	↓-1.3
6/20 21:10	30.3	↓-1.3
6/20 21:20	28.9	↓-1.4	最大潮位差
6/20 21:30	27.6	↓-1.3
6/20 21:40	26.3	↓-1.3
6/20 21:50	25.0	↓-1.3
6/20 22:00	23.7	↓-1.3
6/20 22:10	22.5	↓-1.2
6/20 22:20	21.3	↓-1.2
6/20 22:30	20.1	↓-1.2
6/20 22:40	19.0	↓-1.1
6/20 22:50	17.9	↓-1.1
6/20 23:00	16.9	↓-1.0
6/20 23:10	16.0	↓-0.9
6/20 23:20	15.0	↓-1.0
6/20 23:30	14.2	↓-0.8
6/20 23:40	13.4	↓-0.8
6/20 23:50	12.7	↓-0.7