07 (日)	08:40	02:04	19:59	14:03
	79cm	45cm	83cm	62cm
小潮 出 06:42 入 15:44 出 23:38 入 11:19

コイセボイ（北海道）2031年12月07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	53.4	↓-1.4	最大潮位差
12/7 00:10	52.1	↓-1.3
12/7 00:20	50.8	↓-1.3
12/7 00:30	49.7	↓-1.1
12/7 00:40	48.6	↓-1.1
12/7 00:50	47.7	↓-0.9
12/7 01:00	46.9	↓-0.8
12/7 01:10	46.2	↓-0.7
12/7 01:20	45.6	↓-0.6
12/7 01:30	45.1	↓-0.5
12/7 01:40	44.8	↓-0.3
12/7 01:50	44.5	↓-0.3
12/7 02:00	44.4	↓-0.1	干潮
12/7 02:10	44.5	↑0.1
12/7 02:20	44.6	↑0.1
12/7 02:30	44.9	↑0.3
12/7 02:40	45.2	↑0.3
12/7 02:50	45.7	↑0.5
12/7 03:00	46.3	↑0.6
12/7 03:10	47.0	↑0.7
12/7 03:20	47.8	↑0.8
12/7 03:30	48.7	↑0.9
12/7 03:40	49.6	↑0.9
12/7 03:50	50.7	↑1.1
12/7 04:00	51.8	↑1.1
12/7 04:10	52.9	↑1.1
12/7 04:20	54.1	↑1.2
12/7 04:30	55.4	↑1.3
12/7 04:40	56.7	↑1.3
12/7 04:50	58.0	↑1.3
12/7 05:00	59.4	↑1.4	最大潮位差
12/7 05:10	60.7	↑1.3
12/7 05:20	62.0	↑1.3
12/7 05:30	63.4	↑1.4	最大潮位差
12/7 05:40	64.7	↑1.3
12/7 05:50	66.0	↑1.3
12/7 06:00	67.3	↑1.3
12/7 06:10	68.5	↑1.2
12/7 06:20	69.6	↑1.1
12/7 06:30	70.8	↑1.2
12/7 06:40	71.8	↑1.0
12/7 06:50	72.8	↑1.0
12/7 07:00	73.7	↑0.9
12/7 07:10	74.6	↑0.9
12/7 07:20	75.3	↑0.7
12/7 07:30	76.0	↑0.7
12/7 07:40	76.6	↑0.6
12/7 07:50	77.0	↑0.4
12/7 08:00	77.5	↑0.5
12/7 08:10	77.8	↑0.3
12/7 08:20	78.0	↑0.2
12/7 08:30	78.1	↑0.1	満潮
12/7 08:40	78.1	0	満潮
12/7 08:50	78.1	0
12/7 09:00	77.9	↓-0.2
12/7 09:10	77.7	↓-0.2
12/7 09:20	77.4	↓-0.3
12/7 09:30	77.0	↓-0.4
12/7 09:40	76.6	↓-0.4
12/7 09:50	76.1	↓-0.5
12/7 10:00	75.5	↓-0.6
12/7 10:10	74.9	↓-0.6
12/7 10:20	74.2	↓-0.7
12/7 10:30	73.5	↓-0.7
12/7 10:40	72.7	↓-0.8
12/7 10:50	72.0	↓-0.7
12/7 11:00	71.2	↓-0.8
12/7 11:10	70.4	↓-0.8
12/7 11:20	69.6	↓-0.8
12/7 11:30	68.7	↓-0.9
12/7 11:40	68.0	↓-0.7
12/7 11:50	67.2	↓-0.8
12/7 12:00	66.4	↓-0.8
12/7 12:10	65.7	↓-0.7
12/7 12:20	65.0	↓-0.7
12/7 12:30	64.4	↓-0.6
12/7 12:40	63.8	↓-0.6
12/7 12:50	63.2	↓-0.6
12/7 13:00	62.7	↓-0.5
12/7 13:10	62.3	↓-0.4
12/7 13:20	62.0	↓-0.3
12/7 13:30	61.7	↓-0.3
12/7 13:40	61.5	↓-0.2
12/7 13:50	61.3	↓-0.2
12/7 14:00	61.3	0	干潮
12/7 14:10	61.3	0
12/7 14:20	61.4	↑0.1
12/7 14:30	61.6	↑0.2
12/7 14:40	61.8	↑0.2
12/7 14:50	62.2	↑0.4
12/7 15:00	62.6	↑0.4
12/7 15:10	63.0	↑0.4
12/7 15:20	63.6	↑0.6
12/7 15:30	64.2	↑0.6
12/7 15:40	64.8	↑0.6
12/7 15:50	65.5	↑0.7
12/7 16:00	66.3	↑0.8
12/7 16:10	67.1	↑0.8
12/7 16:20	67.9	↑0.8
12/7 16:30	68.8	↑0.9
12/7 16:40	69.7	↑0.9
12/7 16:50	70.6	↑0.9
12/7 17:00	71.5	↑0.9
12/7 17:10	72.4	↑0.9
12/7 17:20	73.4	↑1.0
12/7 17:30	74.3	↑0.9
12/7 17:40	75.2	↑0.9
12/7 17:50	76.0	↑0.8
12/7 18:00	76.8	↑0.8
12/7 18:10	77.6	↑0.8
12/7 18:20	78.4	↑0.8
12/7 18:30	79.1	↑0.7
12/7 18:40	79.7	↑0.6
12/7 18:50	80.3	↑0.6
12/7 19:00	80.8	↑0.5
12/7 19:10	81.3	↑0.5
12/7 19:20	81.6	↑0.3
12/7 19:30	81.9	↑0.3
12/7 19:40	82.1	↑0.2
12/7 19:50	82.2	↑0.1	満潮
12/7 20:00	82.2	0
12/7 20:10	82.2	0
12/7 20:20	82.0	↓-0.2
12/7 20:30	81.8	↓-0.2
12/7 20:40	81.4	↓-0.4
12/7 20:50	81.0	↓-0.4
12/7 21:00	80.5	↓-0.5
12/7 21:10	79.9	↓-0.6
12/7 21:20	79.2	↓-0.7
12/7 21:30	78.5	↓-0.7
12/7 21:40	77.7	↓-0.8
12/7 21:50	76.8	↓-0.9
12/7 22:00	75.8	↓-1.0
12/7 22:10	74.8	↓-1.0
12/7 22:20	73.7	↓-1.1
12/7 22:30	72.6	↓-1.1
12/7 22:40	71.5	↓-1.1
12/7 22:50	70.3	↓-1.2
12/7 23:00	69.1	↓-1.2
12/7 23:10	67.9	↓-1.2
12/7 23:20	66.6	↓-1.3
12/7 23:30	65.4	↓-1.2
12/7 23:40	64.2	↓-1.2
12/7 23:50	63.0	↓-1.2