1 (日)	10:41	03:50	23:00	17:17
	84cm	52cm	74cm	56cm
若潮 出 06:36 入 15:45 出 12:38 入 00:02

コイセボイ（北海道）2052年12月1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
12/1 00:00	68.7	↓-1.1
12/1 00:10	67.7	↓-1.0
12/1 00:20	66.6	↓-1.1
12/1 00:30	65.5	↓-1.1
12/1 00:40	64.3	↓-1.2
12/1 00:50	63.2	↓-1.1
12/1 01:00	62.1	↓-1.1
12/1 01:10	61.0	↓-1.1
12/1 01:20	60.0	↓-1.0
12/1 01:30	59.0	↓-1.0
12/1 01:40	58.0	↓-1.0
12/1 01:50	57.0	↓-1.0
12/1 02:00	56.1	↓-0.9
12/1 02:10	55.3	↓-0.8
12/1 02:20	54.5	↓-0.8
12/1 02:30	53.8	↓-0.7
12/1 02:40	53.2	↓-0.6
12/1 02:50	52.6	↓-0.6
12/1 03:00	52.1	↓-0.5
12/1 03:10	51.7	↓-0.4
12/1 03:20	51.4	↓-0.3
12/1 03:30	51.2	↓-0.2
12/1 03:40	51.1	↓-0.1	干潮
12/1 03:50	51.1	0	干潮
12/1 04:00	51.1	0
12/1 04:10	51.3	↑0.2
12/1 04:20	51.5	↑0.2
12/1 04:30	51.9	↑0.4
12/1 04:40	52.3	↑0.4
12/1 04:50	52.8	↑0.5
12/1 05:00	53.4	↑0.6
12/1 05:10	54.1	↑0.7
12/1 05:20	54.8	↑0.7
12/1 05:30	55.7	↑0.9
12/1 05:40	56.6	↑0.9
12/1 05:50	57.5	↑0.9
12/1 06:00	58.6	↑1.1
12/1 06:10	59.7	↑1.1
12/1 06:20	60.8	↑1.1
12/1 06:30	62.0	↑1.2
12/1 06:40	63.2	↑1.2
12/1 06:50	64.4	↑1.2
12/1 07:00	65.6	↑1.2
12/1 07:10	66.9	↑1.3	最大潮位差
12/1 07:20	68.1	↑1.2
12/1 07:30	69.4	↑1.3	最大潮位差
12/1 07:40	70.6	↑1.2
12/1 07:50	71.9	↑1.3	最大潮位差
12/1 08:00	73.1	↑1.2
12/1 08:10	74.2	↑1.1
12/1 08:20	75.4	↑1.2
12/1 08:30	76.4	↑1.0
12/1 08:40	77.5	↑1.1
12/1 08:50	78.4	↑0.9
12/1 09:00	79.3	↑0.9
12/1 09:10	80.2	↑0.9
12/1 09:20	80.9	↑0.7
12/1 09:30	81.6	↑0.7
12/1 09:40	82.2	↑0.6
12/1 09:50	82.7	↑0.5
12/1 10:00	83.1	↑0.4
12/1 10:10	83.5	↑0.4
12/1 10:20	83.7	↑0.2
12/1 10:30	83.8	↑0.1
12/1 10:40	83.9	↑0.1	満潮
12/1 10:50	83.8	↓-0.1
12/1 11:00	83.7	↓-0.1
12/1 11:10	83.5	↓-0.2
12/1 11:20	83.2	↓-0.3
12/1 11:30	82.7	↓-0.5
12/1 11:40	82.2	↓-0.5
12/1 11:50	81.7	↓-0.5
12/1 12:00	81.0	↓-0.7
12/1 12:10	80.3	↓-0.7
12/1 12:20	79.5	↓-0.8
12/1 12:30	78.7	↓-0.8
12/1 12:40	77.7	↓-1.0
12/1 12:50	76.8	↓-0.9
12/1 13:00	75.8	↓-1.0
12/1 13:10	74.7	↓-1.1
12/1 13:20	73.7	↓-1.0
12/1 13:30	72.6	↓-1.1
12/1 13:40	71.5	↓-1.1
12/1 13:50	70.3	↓-1.2
12/1 14:00	69.2	↓-1.1
12/1 14:10	68.1	↓-1.1
12/1 14:20	67.0	↓-1.1
12/1 14:30	65.9	↓-1.1
12/1 14:40	64.9	↓-1.0
12/1 14:50	63.8	↓-1.1
12/1 15:00	62.9	↓-0.9
12/1 15:10	61.9	↓-1.0
12/1 15:20	61.0	↓-0.9
12/1 15:30	60.2	↓-0.8
12/1 15:40	59.4	↓-0.8
12/1 15:50	58.7	↓-0.7
12/1 16:00	58.1	↓-0.6
12/1 16:10	57.5	↓-0.6
12/1 16:20	57.0	↓-0.5
12/1 16:30	56.6	↓-0.4
12/1 16:40	56.3	↓-0.3
12/1 16:50	56.0	↓-0.3
12/1 17:00	55.8	↓-0.2
12/1 17:10	55.7	↓-0.1	干潮
12/1 17:20	55.7	0
12/1 17:30	55.8	↑0.1
12/1 17:40	55.9	↑0.1
12/1 17:50	56.2	↑0.3
12/1 18:00	56.5	↑0.3
12/1 18:10	56.8	↑0.3
12/1 18:20	57.3	↑0.5
12/1 18:30	57.8	↑0.5
12/1 18:40	58.3	↑0.5
12/1 18:50	58.9	↑0.6
12/1 19:00	59.6	↑0.7
12/1 19:10	60.3	↑0.7
12/1 19:20	61.0	↑0.7
12/1 19:30	61.8	↑0.8
12/1 19:40	62.5	↑0.7
12/1 19:50	63.3	↑0.8
12/1 20:00	64.1	↑0.8
12/1 20:10	65.0	↑0.9
12/1 20:20	65.8	↑0.8
12/1 20:30	66.6	↑0.8
12/1 20:40	67.3	↑0.7
12/1 20:50	68.1	↑0.8
12/1 21:00	68.8	↑0.7
12/1 21:10	69.5	↑0.7
12/1 21:20	70.2	↑0.7
12/1 21:30	70.8	↑0.6
12/1 21:40	71.3	↑0.5
12/1 21:50	71.9	↑0.6
12/1 22:00	72.3	↑0.4
12/1 22:10	72.7	↑0.4
12/1 22:20	73.0	↑0.3
12/1 22:30	73.2	↑0.2
12/1 22:40	73.4	↑0.2
12/1 22:50	73.5	↑0.1	満潮
12/1 23:00	73.5	0	満潮
12/1 23:10	73.5	0
12/1 23:20	73.4	↓-0.1
12/1 23:30	73.2	↓-0.2
12/1 23:40	72.9	↓-0.3
12/1 23:50	72.6	↓-0.3