11 (金)	04:51	09:40	16:00	23:14
	79cm	53cm	110cm	21cm
中潮 出 05:31 入 16:45 出 18:50 入 08:23

コイセボイ（北海道）2052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	28.8	↑1.7
10/11 00:10	30.6	↑1.8
10/11 00:20	32.5	↑1.9
10/11 00:30	34.6	↑2.1
10/11 00:40	36.8	↑2.2
10/11 00:50	39.0	↑2.2
10/11 01:00	41.3	↑2.3
10/11 01:10	43.7	↑2.4
10/11 01:20	46.1	↑2.4
10/11 01:30	48.5	↑2.4
10/11 01:40	50.9	↑2.4
10/11 01:50	53.3	↑2.4
10/11 02:00	55.7	↑2.4
10/11 02:10	58.0	↑2.3
10/11 02:20	60.2	↑2.2
10/11 02:30	62.4	↑2.2
10/11 02:40	64.5	↑2.1
10/11 02:50	66.4	↑1.9
10/11 03:00	68.3	↑1.9
10/11 03:10	70.0	↑1.7
10/11 03:20	71.6	↑1.6
10/11 03:30	73.0	↑1.4
10/11 03:40	74.3	↑1.3
10/11 03:50	75.4	↑1.1
10/11 04:00	76.3	↑0.9
10/11 04:10	77.1	↑0.8
10/11 04:20	77.7	↑0.6
10/11 04:30	78.1	↑0.4
10/11 04:40	78.4	↑0.3
10/11 04:50	78.5	↑0.1	満潮
10/11 05:00	78.4	↓-0.1
10/11 05:10	78.2	↓-0.2
10/11 05:20	77.8	↓-0.4
10/11 05:30	77.2	↓-0.6
10/11 05:40	76.6	↓-0.6
10/11 05:50	75.7	↓-0.9
10/11 06:00	74.8	↓-0.9
10/11 06:10	73.8	↓-1.0
10/11 06:20	72.7	↓-1.1
10/11 06:30	71.5	↓-1.2
10/11 06:40	70.2	↓-1.3
10/11 06:50	68.9	↓-1.3
10/11 07:00	67.5	↓-1.4
10/11 07:10	66.1	↓-1.4
10/11 07:20	64.7	↓-1.4
10/11 07:30	63.3	↓-1.4
10/11 07:40	62.0	↓-1.3
10/11 07:50	60.7	↓-1.3
10/11 08:00	59.4	↓-1.3
10/11 08:10	58.2	↓-1.2
10/11 08:20	57.1	↓-1.1
10/11 08:30	56.1	↓-1.0
10/11 08:40	55.1	↓-1.0
10/11 08:50	54.3	↓-0.8
10/11 09:00	53.7	↓-0.6
10/11 09:10	53.1	↓-0.6
10/11 09:20	52.8	↓-0.3
10/11 09:30	52.5	↓-0.3	干潮
10/11 09:40	52.5	0	干潮
10/11 09:50	52.6	↑0.1
10/11 10:00	52.8	↑0.2
10/11 10:10	53.3	↑0.5
10/11 10:20	53.9	↑0.6
10/11 10:30	54.6	↑0.7
10/11 10:40	55.6	↑1.0
10/11 10:50	56.7	↑1.1
10/11 11:00	58.0	↑1.3
10/11 11:10	59.4	↑1.4
10/11 11:20	61.0	↑1.6
10/11 11:30	62.7	↑1.7
10/11 11:40	64.5	↑1.8
10/11 11:50	66.5	↑2.0
10/11 12:00	68.5	↑2.0
10/11 12:10	70.7	↑2.2
10/11 12:20	72.9	↑2.2
10/11 12:30	75.2	↑2.3
10/11 12:40	77.5	↑2.3
10/11 12:50	79.9	↑2.4
10/11 13:00	82.3	↑2.4
10/11 13:10	84.7	↑2.4
10/11 13:20	87.0	↑2.3
10/11 13:30	89.4	↑2.4
10/11 13:40	91.7	↑2.3
10/11 13:50	93.9	↑2.2
10/11 14:00	96.0	↑2.1
10/11 14:10	98.0	↑2.0
10/11 14:20	99.9	↑1.9
10/11 14:30	101.7	↑1.8
10/11 14:40	103.3	↑1.6
10/11 14:50	104.8	↑1.5
10/11 15:00	106.1	↑1.3
10/11 15:10	107.2	↑1.1
10/11 15:20	108.2	↑1.0
10/11 15:30	108.9	↑0.7
10/11 15:40	109.4	↑0.5
10/11 15:50	109.7	↑0.3	満潮
10/11 16:00	109.8	↑0.1	満潮
10/11 16:10	109.6	↓-0.2
10/11 16:20	109.3	↓-0.3
10/11 16:30	108.7	↓-0.6
10/11 16:40	107.9	↓-0.8
10/11 16:50	106.8	↓-1.1
10/11 17:00	105.5	↓-1.3
10/11 17:10	104.1	↓-1.4
10/11 17:20	102.4	↓-1.7
10/11 17:30	100.5	↓-1.9
10/11 17:40	98.4	↓-2.1
10/11 17:50	96.1	↓-2.3
10/11 18:00	93.7	↓-2.4
10/11 18:10	91.1	↓-2.6
10/11 18:20	88.3	↓-2.8
10/11 18:30	85.5	↓-2.8
10/11 18:40	82.5	↓-3.0
10/11 18:50	79.4	↓-3.1
10/11 19:00	76.3	↓-3.1
10/11 19:10	73.1	↓-3.2
10/11 19:20	69.8	↓-3.3	最大潮位差
10/11 19:30	66.5	↓-3.3	最大潮位差
10/11 19:40	63.3	↓-3.2
10/11 19:50	60.0	↓-3.3	最大潮位差
10/11 20:00	56.7	↓-3.3	最大潮位差
10/11 20:10	53.5	↓-3.2
10/11 20:20	50.4	↓-3.1
10/11 20:30	47.3	↓-3.1
10/11 20:40	44.4	↓-2.9
10/11 20:50	41.5	↓-2.9
10/11 21:00	38.8	↓-2.7
10/11 21:10	36.3	↓-2.5
10/11 21:20	33.8	↓-2.5
10/11 21:30	31.6	↓-2.2
10/11 21:40	29.5	↓-2.1
10/11 21:50	27.7	↓-1.8
10/11 22:00	26.0	↓-1.7
10/11 22:10	24.5	↓-1.5
10/11 22:20	23.2	↓-1.3
10/11 22:30	22.2	↓-1.0
10/11 22:40	21.4	↓-0.8
10/11 22:50	20.8	↓-0.6
10/11 23:00	20.4	↓-0.4
10/11 23:10	20.2	↓-0.2	干潮
10/11 23:20	20.2	0
10/11 23:30	20.5	↑0.3
10/11 23:40	21.0	↑0.5
10/11 23:50	21.6	↑0.6