21 (火)	17:10	01:11	-	-
	54cm	8cm	-	-
中潮 出 04:06 入 19:18 出 07:36 入 22:28

江差／桧山（北海道）2061年06月21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
6/21 00:00	8.9	↓-0.5
6/21 00:10	8.5	↓-0.4
6/21 00:20	8.1	↓-0.4
6/21 00:30	7.8	↓-0.3
6/21 00:40	7.5	↓-0.3
6/21 00:50	7.4	↓-0.1
6/21 01:00	7.3	↓-0.1
6/21 01:10	7.2	↓-0.1	干潮
6/21 01:20	7.3	↑0.1
6/21 01:30	7.4	↑0.1
6/21 01:40	7.5	↑0.1
6/21 01:50	7.7	↑0.2
6/21 02:00	8.0	↑0.3
6/21 02:10	8.3	↑0.3
6/21 02:20	8.6	↑0.3
6/21 02:30	9.0	↑0.4
6/21 02:40	9.4	↑0.4
6/21 02:50	9.8	↑0.4
6/21 03:00	10.3	↑0.5
6/21 03:10	10.8	↑0.5
6/21 03:20	11.3	↑0.5
6/21 03:30	11.9	↑0.6
6/21 03:40	12.4	↑0.5
6/21 03:50	13.0	↑0.6
6/21 04:00	13.5	↑0.5
6/21 04:10	14.1	↑0.6
6/21 04:20	14.6	↑0.5
6/21 04:30	15.2	↑0.6
6/21 04:40	15.7	↑0.5
6/21 04:50	16.3	↑0.6
6/21 05:00	16.8	↑0.5
6/21 05:10	17.3	↑0.5
6/21 05:20	17.8	↑0.5
6/21 05:30	18.3	↑0.5
6/21 05:40	18.7	↑0.4
6/21 05:50	19.1	↑0.4
6/21 06:00	19.5	↑0.4
6/21 06:10	19.9	↑0.4
6/21 06:20	20.3	↑0.4
6/21 06:30	20.6	↑0.3
6/21 06:40	21.0	↑0.4
6/21 06:50	21.3	↑0.3
6/21 07:00	21.6	↑0.3
6/21 07:10	21.8	↑0.2
6/21 07:20	22.1	↑0.3
6/21 07:30	22.3	↑0.2
6/21 07:40	22.6	↑0.3
6/21 07:50	22.8	↑0.2
6/21 08:00	23.0	↑0.2
6/21 08:10	23.2	↑0.2
6/21 08:20	23.4	↑0.2
6/21 08:30	23.6	↑0.2
6/21 08:40	23.8	↑0.2
6/21 08:50	24.1	↑0.3
6/21 09:00	24.3	↑0.2
6/21 09:10	24.5	↑0.2
6/21 09:20	24.8	↑0.3
6/21 09:30	25.1	↑0.3
6/21 09:40	25.4	↑0.3
6/21 09:50	25.7	↑0.3
6/21 10:00	26.0	↑0.3
6/21 10:10	26.4	↑0.4
6/21 10:20	26.8	↑0.4
6/21 10:30	27.2	↑0.4
6/21 10:40	27.7	↑0.5
6/21 10:50	28.2	↑0.5
6/21 11:00	28.7	↑0.5
6/21 11:10	29.2	↑0.5
6/21 11:20	29.8	↑0.6
6/21 11:30	30.5	↑0.7
6/21 11:40	31.1	↑0.6
6/21 11:50	31.8	↑0.7
6/21 12:00	32.5	↑0.7
6/21 12:10	33.3	↑0.8
6/21 12:20	34.1	↑0.8
6/21 12:30	34.9	↑0.8
6/21 12:40	35.7	↑0.8
6/21 12:50	36.6	↑0.9
6/21 13:00	37.4	↑0.8
6/21 13:10	38.3	↑0.9
6/21 13:20	39.2	↑0.9
6/21 13:30	40.1	↑0.9
6/21 13:40	41.0	↑0.9
6/21 13:50	41.9	↑0.9
6/21 14:00	42.8	↑0.9
6/21 14:10	43.7	↑0.9
6/21 14:20	44.6	↑0.9
6/21 14:30	45.5	↑0.9
6/21 14:40	46.3	↑0.8
6/21 14:50	47.1	↑0.8
6/21 15:00	47.9	↑0.8
6/21 15:10	48.7	↑0.8
6/21 15:20	49.4	↑0.7
6/21 15:30	50.0	↑0.6
6/21 15:40	50.6	↑0.6
6/21 15:50	51.2	↑0.6
6/21 16:00	51.7	↑0.5
6/21 16:10	52.2	↑0.5
6/21 16:20	52.5	↑0.3
6/21 16:30	52.9	↑0.4
6/21 16:40	53.1	↑0.2
6/21 16:50	53.3	↑0.2
6/21 17:00	53.4	↑0.1	満潮
6/21 17:10	53.4	0	満潮
6/21 17:20	53.4	0
6/21 17:30	53.2	↓-0.2
6/21 17:40	53.0	↓-0.2
6/21 17:50	52.7	↓-0.3
6/21 18:00	52.4	↓-0.3
6/21 18:10	51.9	↓-0.5
6/21 18:20	51.4	↓-0.5
6/21 18:30	50.8	↓-0.6
6/21 18:40	50.2	↓-0.6
6/21 18:50	49.4	↓-0.8
6/21 19:00	48.6	↓-0.8
6/21 19:10	47.8	↓-0.8
6/21 19:20	46.8	↓-1.0
6/21 19:30	45.8	↓-1.0
6/21 19:40	44.8	↓-1.0
6/21 19:50	43.7	↓-1.1
6/21 20:00	42.5	↓-1.2
6/21 20:10	41.4	↓-1.1
6/21 20:20	40.1	↓-1.3
6/21 20:30	38.9	↓-1.2
6/21 20:40	37.6	↓-1.3
6/21 20:50	36.3	↓-1.3
6/21 21:00	34.9	↓-1.4	最大潮位差
6/21 21:10	33.6	↓-1.3
6/21 21:20	32.3	↓-1.3
6/21 21:30	30.9	↓-1.4	最大潮位差
6/21 21:40	29.6	↓-1.3
6/21 21:50	28.3	↓-1.3
6/21 22:00	27.0	↓-1.3
6/21 22:10	25.7	↓-1.3
6/21 22:20	24.4	↓-1.3
6/21 22:30	23.2	↓-1.2
6/21 22:40	22.0	↓-1.2
6/21 22:50	20.8	↓-1.2
6/21 23:00	19.7	↓-1.1
6/21 23:10	18.6	↓-1.1
6/21 23:20	17.6	↓-1.0
6/21 23:30	16.7	↓-0.9
6/21 23:40	15.8	↓-0.9
6/21 23:50	14.9	↓-0.9