1 (金)	10:54	03:52	21:32	15:24
	74cm	44cm	84cm	66cm
長潮 出 06:36 入 15:45 出 - 入 12:42

コイセボイ（北海道）2056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	66.9	↓-1.6	最大潮位差
12/1 00:10	65.3	↓-1.6	最大潮位差
12/1 00:20	63.7	↓-1.6	最大潮位差
12/1 00:30	62.1	↓-1.6	最大潮位差
12/1 00:40	60.5	↓-1.6	最大潮位差
12/1 00:50	59.0	↓-1.5
12/1 01:00	57.5	↓-1.5
12/1 01:10	56.1	↓-1.4
12/1 01:20	54.7	↓-1.4
12/1 01:30	53.4	↓-1.3
12/1 01:40	52.1	↓-1.3
12/1 01:50	50.9	↓-1.2
12/1 02:00	49.8	↓-1.1
12/1 02:10	48.8	↓-1.0
12/1 02:20	47.9	↓-0.9
12/1 02:30	47.0	↓-0.9
12/1 02:40	46.3	↓-0.7
12/1 02:50	45.6	↓-0.7
12/1 03:00	45.0	↓-0.6
12/1 03:10	44.6	↓-0.4
12/1 03:20	44.2	↓-0.4
12/1 03:30	44.0	↓-0.2
12/1 03:40	43.8	↓-0.2
12/1 03:50	43.8	0	干潮
12/1 04:00	43.8	0
12/1 04:10	43.9	↑0.1
12/1 04:20	44.2	↑0.3
12/1 04:30	44.5	↑0.3
12/1 04:40	44.9	↑0.4
12/1 04:50	45.4	↑0.5
12/1 05:00	46.0	↑0.6
12/1 05:10	46.6	↑0.6
12/1 05:20	47.4	↑0.8
12/1 05:30	48.2	↑0.8
12/1 05:40	49.0	↑0.8
12/1 05:50	49.9	↑0.9
12/1 06:00	50.9	↑1.0
12/1 06:10	51.9	↑1.0
12/1 06:20	52.9	↑1.0
12/1 06:30	54.0	↑1.1
12/1 06:40	55.0	↑1.0
12/1 06:50	56.1	↑1.1
12/1 07:00	57.2	↑1.1
12/1 07:10	58.4	↑1.2
12/1 07:20	59.5	↑1.1
12/1 07:30	60.5	↑1.0
12/1 07:40	61.6	↑1.1
12/1 07:50	62.7	↑1.1
12/1 08:00	63.7	↑1.0
12/1 08:10	64.7	↑1.0
12/1 08:20	65.6	↑0.9
12/1 08:30	66.5	↑0.9
12/1 08:40	67.4	↑0.9
12/1 08:50	68.2	↑0.8
12/1 09:00	69.0	↑0.8
12/1 09:10	69.6	↑0.6
12/1 09:20	70.3	↑0.7
12/1 09:30	70.8	↑0.5
12/1 09:40	71.3	↑0.5
12/1 09:50	71.8	↑0.5
12/1 10:00	72.2	↑0.4
12/1 10:10	72.5	↑0.3
12/1 10:20	72.7	↑0.2
12/1 10:30	72.9	↑0.2
12/1 10:40	73.0	↑0.1
12/1 10:50	73.0	0	満潮
12/1 11:00	73.0	0
12/1 11:10	72.9	↓-0.1
12/1 11:20	72.8	↓-0.1
12/1 11:30	72.6	↓-0.2
12/1 11:40	72.4	↓-0.2
12/1 11:50	72.1	↓-0.3
12/1 12:00	71.8	↓-0.3
12/1 12:10	71.5	↓-0.3
12/1 12:20	71.1	↓-0.4
12/1 12:30	70.7	↓-0.4
12/1 12:40	70.3	↓-0.4
12/1 12:50	69.9	↓-0.4
12/1 13:00	69.5	↓-0.4
12/1 13:10	69.0	↓-0.5
12/1 13:20	68.6	↓-0.4
12/1 13:30	68.2	↓-0.4
12/1 13:40	67.8	↓-0.4
12/1 13:50	67.4	↓-0.4
12/1 14:00	67.0	↓-0.4
12/1 14:10	66.7	↓-0.3
12/1 14:20	66.4	↓-0.3
12/1 14:30	66.1	↓-0.3
12/1 14:40	65.9	↓-0.2
12/1 14:50	65.7	↓-0.2
12/1 15:00	65.5	↓-0.2
12/1 15:10	65.4	↓-0.1
12/1 15:20	65.4	0	干潮
12/1 15:30	65.4	0
12/1 15:40	65.5	↑0.1
12/1 15:50	65.6	↑0.1
12/1 16:00	65.8	↑0.2
12/1 16:10	66.0	↑0.2
12/1 16:20	66.3	↑0.3
12/1 16:30	66.7	↑0.4
12/1 16:40	67.0	↑0.3
12/1 16:50	67.5	↑0.5
12/1 17:00	68.0	↑0.5
12/1 17:10	68.5	↑0.5
12/1 17:20	69.1	↑0.6
12/1 17:30	69.8	↑0.7
12/1 17:40	70.4	↑0.6
12/1 17:50	71.1	↑0.7
12/1 18:00	71.8	↑0.7
12/1 18:10	72.6	↑0.8
12/1 18:20	73.3	↑0.7
12/1 18:30	74.1	↑0.8
12/1 18:40	74.9	↑0.8
12/1 18:50	75.6	↑0.7
12/1 19:00	76.4	↑0.8
12/1 19:10	77.2	↑0.8
12/1 19:20	77.9	↑0.7
12/1 19:30	78.6	↑0.7
12/1 19:40	79.3	↑0.7
12/1 19:50	80.0	↑0.7
12/1 20:00	80.6	↑0.6
12/1 20:10	81.1	↑0.5
12/1 20:20	81.6	↑0.5
12/1 20:30	82.1	↑0.5
12/1 20:40	82.5	↑0.4
12/1 20:50	82.8	↑0.3
12/1 21:00	83.1	↑0.3
12/1 21:10	83.3	↑0.2
12/1 21:20	83.4	↑0.1
12/1 21:30	83.5	↑0.1	満潮
12/1 21:40	83.4	↓-0.1
12/1 21:50	83.3	↓-0.1
12/1 22:00	83.1	↓-0.2
12/1 22:10	82.9	↓-0.2
12/1 22:20	82.5	↓-0.4
12/1 22:30	82.1	↓-0.4
12/1 22:40	81.6	↓-0.5
12/1 22:50	81.0	↓-0.6
12/1 23:00	80.3	↓-0.7
12/1 23:10	79.6	↓-0.7
12/1 23:20	78.7	↓-0.9
12/1 23:30	77.9	↓-0.8
12/1 23:40	76.9	↓-1.0
12/1 23:50	75.9	↓-1.0