7 (水)	08:57	02:16	20:25	14:39
	80cm	47cm	80cm	61cm
小潮 出 06:42 入 15:44 出 - 入 11:44

コイセボイ（北海道）2050年12月7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
12/7 00:00	56.2	↓-1.4	最大潮位差
12/7 00:10	54.8	↓-1.4	最大潮位差
12/7 00:20	53.6	↓-1.2
12/7 00:30	52.4	↓-1.2
12/7 00:40	51.3	↓-1.1
12/7 00:50	50.3	↓-1.0
12/7 01:00	49.4	↓-0.9
12/7 01:10	48.6	↓-0.8
12/7 01:20	48.0	↓-0.6
12/7 01:30	47.4	↓-0.6
12/7 01:40	46.9	↓-0.5
12/7 01:50	46.6	↓-0.3
12/7 02:00	46.3	↓-0.3
12/7 02:10	46.2	↓-0.1	干潮
12/7 02:20	46.2	0
12/7 02:30	46.3	↑0.1
12/7 02:40	46.5	↑0.2
12/7 02:50	46.9	↑0.4
12/7 03:00	47.3	↑0.4
12/7 03:10	47.9	↑0.6
12/7 03:20	48.5	↑0.6
12/7 03:30	49.2	↑0.7
12/7 03:40	50.1	↑0.9
12/7 03:50	51.0	↑0.9
12/7 04:00	52.0	↑1.0
12/7 04:10	53.0	↑1.0
12/7 04:20	54.1	↑1.1
12/7 04:30	55.3	↑1.2
12/7 04:40	56.5	↑1.2
12/7 04:50	57.8	↑1.3
12/7 05:00	59.1	↑1.3
12/7 05:10	60.4	↑1.3
12/7 05:20	61.7	↑1.3
12/7 05:30	63.0	↑1.3
12/7 05:40	64.4	↑1.4	最大潮位差
12/7 05:50	65.7	↑1.3
12/7 06:00	67.0	↑1.3
12/7 06:10	68.2	↑1.2
12/7 06:20	69.5	↑1.3
12/7 06:30	70.7	↑1.2
12/7 06:40	71.8	↑1.1
12/7 06:50	72.9	↑1.1
12/7 07:00	73.9	↑1.0
12/7 07:10	74.9	↑1.0
12/7 07:20	75.7	↑0.8
12/7 07:30	76.5	↑0.8
12/7 07:40	77.3	↑0.8
12/7 07:50	77.9	↑0.6
12/7 08:00	78.5	↑0.6
12/7 08:10	78.9	↑0.4
12/7 08:20	79.3	↑0.4
12/7 08:30	79.6	↑0.3
12/7 08:40	79.8	↑0.2
12/7 08:50	79.9	↑0.1	満潮
12/7 09:00	79.9	0
12/7 09:10	79.8	↓-0.1
12/7 09:20	79.6	↓-0.2
12/7 09:30	79.4	↓-0.2
12/7 09:40	79.0	↓-0.4
12/7 09:50	78.6	↓-0.4
12/7 10:00	78.2	↓-0.4
12/7 10:10	77.6	↓-0.6
12/7 10:20	77.0	↓-0.6
12/7 10:30	76.4	↓-0.6
12/7 10:40	75.6	↓-0.8
12/7 10:50	74.9	↓-0.7
12/7 11:00	74.1	↓-0.8
12/7 11:10	73.3	↓-0.8
12/7 11:20	72.5	↓-0.8
12/7 11:30	71.6	↓-0.9
12/7 11:40	70.7	↓-0.9
12/7 11:50	69.9	↓-0.8
12/7 12:00	69.0	↓-0.9
12/7 12:10	68.2	↓-0.8
12/7 12:20	67.4	↓-0.8
12/7 12:30	66.6	↓-0.8
12/7 12:40	65.8	↓-0.8
12/7 12:50	65.1	↓-0.7
12/7 13:00	64.4	↓-0.7
12/7 13:10	63.8	↓-0.6
12/7 13:20	63.2	↓-0.6
12/7 13:30	62.7	↓-0.5
12/7 13:40	62.2	↓-0.5
12/7 13:50	61.8	↓-0.4
12/7 14:00	61.5	↓-0.3
12/7 14:10	61.3	↓-0.2
12/7 14:20	61.1	↓-0.2
12/7 14:30	61.0	↓-0.1	干潮
12/7 14:40	61.0	0
12/7 14:50	61.0	0
12/7 15:00	61.1	↑0.1
12/7 15:10	61.3	↑0.2
12/7 15:20	61.6	↑0.3
12/7 15:30	61.9	↑0.3
12/7 15:40	62.3	↑0.4
12/7 15:50	62.8	↑0.5
12/7 16:00	63.3	↑0.5
12/7 16:10	63.9	↑0.6
12/7 16:20	64.5	↑0.6
12/7 16:30	65.2	↑0.7
12/7 16:40	65.9	↑0.7
12/7 16:50	66.7	↑0.8
12/7 17:00	67.5	↑0.8
12/7 17:10	68.3	↑0.8
12/7 17:20	69.1	↑0.8
12/7 17:30	69.9	↑0.8
12/7 17:40	70.7	↑0.8
12/7 17:50	71.6	↑0.9
12/7 18:00	72.4	↑0.8
12/7 18:10	73.2	↑0.8
12/7 18:20	73.9	↑0.7
12/7 18:30	74.7	↑0.8
12/7 18:40	75.4	↑0.7
12/7 18:50	76.1	↑0.7
12/7 19:00	76.7	↑0.6
12/7 19:10	77.2	↑0.5
12/7 19:20	77.7	↑0.5
12/7 19:30	78.2	↑0.5
12/7 19:40	78.5	↑0.3
12/7 19:50	78.8	↑0.3
12/7 20:00	79.1	↑0.3
12/7 20:10	79.2	↑0.1
12/7 20:20	79.3	↑0.1	満潮
12/7 20:30	79.3	0
12/7 20:40	79.2	↓-0.1
12/7 20:50	79.0	↓-0.2
12/7 21:00	78.7	↓-0.3
12/7 21:10	78.4	↓-0.3
12/7 21:20	78.0	↓-0.4
12/7 21:30	77.5	↓-0.5
12/7 21:40	76.9	↓-0.6
12/7 21:50	76.3	↓-0.6
12/7 22:00	75.6	↓-0.7
12/7 22:10	74.8	↓-0.8
12/7 22:20	74.0	↓-0.8
12/7 22:30	73.1	↓-0.9
12/7 22:40	72.2	↓-0.9
12/7 22:50	71.2	↓-1.0
12/7 23:00	70.2	↓-1.0
12/7 23:10	69.2	↓-1.0
12/7 23:20	68.1	↓-1.1
12/7 23:30	67.0	↓-1.1
12/7 23:40	65.9	↓-1.1
12/7 23:50	64.8	↓-1.1