11 (土)	01:53	08:12	14:06	20:18
	93cm	44cm	86cm	36cm
大潮 出 05:31 入 16:45 出 04:25 入 16:34

コイセボイ（北海道）2053年10月11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
10/11 00:00	82.5	↑1.6
10/11 00:10	84.0	↑1.5
10/11 00:20	85.5	↑1.5
10/11 00:30	86.8	↑1.3
10/11 00:40	88.0	↑1.2
10/11 00:50	89.0	↑1.0
10/11 01:00	89.9	↑0.9
10/11 01:10	90.7	↑0.8
10/11 01:20	91.3	↑0.6
10/11 01:30	91.7	↑0.4
10/11 01:40	92.0	↑0.3
10/11 01:50	92.1	↑0.1	満潮
10/11 02:00	92.1	0
10/11 02:10	91.9	↓-0.2
10/11 02:20	91.5	↓-0.4
10/11 02:30	90.9	↓-0.6
10/11 02:40	90.2	↓-0.7
10/11 02:50	89.4	↓-0.8
10/11 03:00	88.4	↓-1.0
10/11 03:10	87.2	↓-1.2
10/11 03:20	85.9	↓-1.3
10/11 03:30	84.5	↓-1.4
10/11 03:40	83.0	↓-1.5
10/11 03:50	81.4	↓-1.6
10/11 04:00	79.6	↓-1.8
10/11 04:10	77.8	↓-1.8
10/11 04:20	75.9	↓-1.9
10/11 04:30	74.0	↓-1.9
10/11 04:40	72.0	↓-2.0
10/11 04:50	70.0	↓-2.0
10/11 05:00	68.0	↓-2.0
10/11 05:10	65.9	↓-2.1
10/11 05:20	63.9	↓-2.0
10/11 05:30	61.9	↓-2.0
10/11 05:40	60.0	↓-1.9
10/11 05:50	58.1	↓-1.9
10/11 06:00	56.2	↓-1.9
10/11 06:10	54.5	↓-1.7
10/11 06:20	52.8	↓-1.7
10/11 06:30	51.3	↓-1.5
10/11 06:40	49.8	↓-1.5
10/11 06:50	48.5	↓-1.3
10/11 07:00	47.3	↓-1.2
10/11 07:10	46.2	↓-1.1
10/11 07:20	45.3	↓-0.9
10/11 07:30	44.6	↓-0.7
10/11 07:40	44.0	↓-0.6
10/11 07:50	43.5	↓-0.5
10/11 08:00	43.3	↓-0.2
10/11 08:10	43.2	↓-0.1	干潮
10/11 08:20	43.2	0
10/11 08:30	43.5	↑0.3
10/11 08:40	43.9	↑0.4
10/11 08:50	44.4	↑0.5
10/11 09:00	45.1	↑0.7
10/11 09:10	46.0	↑0.9
10/11 09:20	46.9	↑0.9
10/11 09:30	48.1	↑1.2
10/11 09:40	49.3	↑1.2
10/11 09:50	50.7	↑1.4
10/11 10:00	52.2	↑1.5
10/11 10:10	53.7	↑1.5
10/11 10:20	55.4	↑1.7
10/11 10:30	57.1	↑1.7
10/11 10:40	58.9	↑1.8
10/11 10:50	60.7	↑1.8
10/11 11:00	62.5	↑1.8
10/11 11:10	64.4	↑1.9
10/11 11:20	66.2	↑1.8
10/11 11:30	68.1	↑1.9
10/11 11:40	69.9	↑1.8
10/11 11:50	71.6	↑1.7
10/11 12:00	73.3	↑1.7
10/11 12:10	75.0	↑1.7
10/11 12:20	76.5	↑1.5
10/11 12:30	78.0	↑1.5
10/11 12:40	79.3	↑1.3
10/11 12:50	80.5	↑1.2
10/11 13:00	81.6	↑1.1
10/11 13:10	82.6	↑1.0
10/11 13:20	83.4	↑0.8
10/11 13:30	84.1	↑0.7
10/11 13:40	84.6	↑0.5
10/11 13:50	84.9	↑0.3
10/11 14:00	85.1	↑0.2	満潮
10/11 14:10	85.1	0
10/11 14:20	84.9	↓-0.2
10/11 14:30	84.6	↓-0.3
10/11 14:40	84.1	↓-0.5
10/11 14:50	83.4	↓-0.7
10/11 15:00	82.6	↓-0.8
10/11 15:10	81.6	↓-1.0
10/11 15:20	80.5	↓-1.1
10/11 15:30	79.2	↓-1.3
10/11 15:40	77.8	↓-1.4
10/11 15:50	76.3	↓-1.5
10/11 16:00	74.6	↓-1.7
10/11 16:10	72.9	↓-1.7
10/11 16:20	71.1	↓-1.8
10/11 16:30	69.2	↓-1.9
10/11 16:40	67.2	↓-2.0
10/11 16:50	65.1	↓-2.1
10/11 17:00	63.1	↓-2.0
10/11 17:10	61.0	↓-2.1
10/11 17:20	58.9	↓-2.1
10/11 17:30	56.8	↓-2.1
10/11 17:40	54.8	↓-2.0
10/11 17:50	52.7	↓-2.1
10/11 18:00	50.8	↓-1.9
10/11 18:10	48.9	↓-1.9
10/11 18:20	47.1	↓-1.8
10/11 18:30	45.3	↓-1.8
10/11 18:40	43.7	↓-1.6
10/11 18:50	42.2	↓-1.5
10/11 19:00	40.9	↓-1.3
10/11 19:10	39.7	↓-1.2
10/11 19:20	38.6	↓-1.1
10/11 19:30	37.7	↓-0.9
10/11 19:40	36.9	↓-0.8
10/11 19:50	36.3	↓-0.6
10/11 20:00	35.9	↓-0.4
10/11 20:10	35.7	↓-0.2	干潮
10/11 20:20	35.7	0
10/11 20:30	35.8	↑0.1
10/11 20:40	36.2	↑0.4
10/11 20:50	36.7	↑0.5
10/11 21:00	37.4	↑0.7
10/11 21:10	38.2	↑0.8
10/11 21:20	39.3	↑1.1
10/11 21:30	40.5	↑1.2
10/11 21:40	41.8	↑1.3
10/11 21:50	43.3	↑1.5
10/11 22:00	44.9	↑1.6
10/11 22:10	46.7	↑1.8
10/11 22:20	48.6	↑1.9
10/11 22:30	50.5	↑1.9
10/11 22:40	52.6	↑2.1
10/11 22:50	54.7	↑2.1
10/11 23:00	56.9	↑2.2
10/11 23:10	59.1	↑2.2
10/11 23:20	61.4	↑2.3	最大潮位差
10/11 23:30	63.7	↑2.3	最大潮位差
10/11 23:40	65.9	↑2.2
10/11 23:50	68.2	↑2.3	最大潮位差