12 (日)	10:15	03:18	20:48	14:16
	69cm	42cm	84cm	64cm
小潮 出 06:12 入 15:59 出 12:23 入 23:44

コイセボイ（北海道）2051年11月12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
11/12 00:00	60.0	↓-1.7	最大潮位差
11/12 00:10	58.4	↓-1.6
11/12 00:20	56.8	↓-1.6
11/12 00:30	55.3	↓-1.5
11/12 00:40	53.8	↓-1.5
11/12 00:50	52.4	↓-1.4
11/12 01:00	51.0	↓-1.4
11/12 01:10	49.7	↓-1.3
11/12 01:20	48.5	↓-1.2
11/12 01:30	47.4	↓-1.1
11/12 01:40	46.4	↓-1.0
11/12 01:50	45.5	↓-0.9
11/12 02:00	44.6	↓-0.9
11/12 02:10	43.9	↓-0.7
11/12 02:20	43.3	↓-0.6
11/12 02:30	42.7	↓-0.6
11/12 02:40	42.3	↓-0.4
11/12 02:50	42.0	↓-0.3
11/12 03:00	41.7	↓-0.3
11/12 03:10	41.6	↓-0.1	干潮
11/12 03:20	41.6	0
11/12 03:30	41.7	↑0.1
11/12 03:40	41.8	↑0.1
11/12 03:50	42.1	↑0.3
11/12 04:00	42.5	↑0.4
11/12 04:10	42.9	↑0.4
11/12 04:20	43.4	↑0.5
11/12 04:30	44.0	↑0.6
11/12 04:40	44.7	↑0.7
11/12 04:50	45.4	↑0.7
11/12 05:00	46.2	↑0.8
11/12 05:10	47.1	↑0.9
11/12 05:20	48.0	↑0.9
11/12 05:30	48.9	↑0.9
11/12 05:40	49.9	↑1.0
11/12 05:50	50.9	↑1.0
11/12 06:00	51.9	↑1.0
11/12 06:10	52.9	↑1.0
11/12 06:20	54.0	↑1.1
11/12 06:30	55.0	↑1.0
11/12 06:40	56.1	↑1.1
11/12 06:50	57.1	↑1.0
11/12 07:00	58.1	↑1.0
11/12 07:10	59.1	↑1.0
11/12 07:20	60.1	↑1.0
11/12 07:30	61.0	↑0.9
11/12 07:40	61.9	↑0.9
11/12 07:50	62.8	↑0.9
11/12 08:00	63.6	↑0.8
11/12 08:10	64.3	↑0.7
11/12 08:20	65.0	↑0.7
11/12 08:30	65.7	↑0.7
11/12 08:40	66.3	↑0.6
11/12 08:50	66.8	↑0.5
11/12 09:00	67.3	↑0.5
11/12 09:10	67.7	↑0.4
11/12 09:20	68.0	↑0.3
11/12 09:30	68.3	↑0.3
11/12 09:40	68.5	↑0.2
11/12 09:50	68.7	↑0.2
11/12 10:00	68.8	↑0.1
11/12 10:10	68.8	0	満潮
11/12 10:20	68.8	0
11/12 10:30	68.8	0
11/12 10:40	68.7	↓-0.1
11/12 10:50	68.5	↓-0.2
11/12 11:00	68.3	↓-0.2
11/12 11:10	68.1	↓-0.2
11/12 11:20	67.8	↓-0.3
11/12 11:30	67.6	↓-0.2
11/12 11:40	67.3	↓-0.3
11/12 11:50	66.9	↓-0.4
11/12 12:00	66.6	↓-0.3
11/12 12:10	66.3	↓-0.3
11/12 12:20	65.9	↓-0.4
11/12 12:30	65.6	↓-0.3
11/12 12:40	65.3	↓-0.3
11/12 12:50	65.0	↓-0.3
11/12 13:00	64.7	↓-0.3
11/12 13:10	64.4	↓-0.3
11/12 13:20	64.1	↓-0.3
11/12 13:30	63.9	↓-0.2
11/12 13:40	63.8	↓-0.1
11/12 13:50	63.6	↓-0.2
11/12 14:00	63.5	↓-0.1
11/12 14:10	63.5	0	干潮
11/12 14:20	63.5	0
11/12 14:30	63.5	0
11/12 14:40	63.6	↑0.1
11/12 14:50	63.8	↑0.2
11/12 15:00	64.0	↑0.2
11/12 15:10	64.3	↑0.3
11/12 15:20	64.6	↑0.3
11/12 15:30	64.9	↑0.3
11/12 15:40	65.4	↑0.5
11/12 15:50	65.8	↑0.4
11/12 16:00	66.4	↑0.6
11/12 16:10	66.9	↑0.5
11/12 16:20	67.6	↑0.7
11/12 16:30	68.2	↑0.6
11/12 16:40	68.9	↑0.7
11/12 16:50	69.6	↑0.7
11/12 17:00	70.4	↑0.8
11/12 17:10	71.2	↑0.8
11/12 17:20	72.0	↑0.8
11/12 17:30	72.8	↑0.8
11/12 17:40	73.6	↑0.8
11/12 17:50	74.5	↑0.9
11/12 18:00	75.3	↑0.8
11/12 18:10	76.1	↑0.8
11/12 18:20	76.9	↑0.8
11/12 18:30	77.7	↑0.8
11/12 18:40	78.5	↑0.8
11/12 18:50	79.2	↑0.7
11/12 19:00	79.9	↑0.7
11/12 19:10	80.6	↑0.7
11/12 19:20	81.2	↑0.6
11/12 19:30	81.8	↑0.6
11/12 19:40	82.3	↑0.5
11/12 19:50	82.7	↑0.4
11/12 20:00	83.1	↑0.4
11/12 20:10	83.4	↑0.3
11/12 20:20	83.7	↑0.3
11/12 20:30	83.9	↑0.2
11/12 20:40	84.0	↑0.1	満潮
11/12 20:50	84.0	0
11/12 21:00	83.9	↓-0.1
11/12 21:10	83.7	↓-0.2
11/12 21:20	83.5	↓-0.2
11/12 21:30	83.2	↓-0.3
11/12 21:40	82.8	↓-0.4
11/12 21:50	82.3	↓-0.5
11/12 22:00	81.7	↓-0.6
11/12 22:10	81.1	↓-0.6
11/12 22:20	80.4	↓-0.7
11/12 22:30	79.6	↓-0.8
11/12 22:40	78.7	↓-0.9
11/12 22:50	77.8	↓-0.9
11/12 23:00	76.8	↓-1.0
11/12 23:10	75.7	↓-1.1
11/12 23:20	74.6	↓-1.1
11/12 23:30	73.5	↓-1.1
11/12 23:40	72.3	↓-1.2
11/12 23:50	71.0	↓-1.3