10 (日)	09:00	02:24	21:08	15:23
	84cm	51cm	75cm	58cm
長潮 出 06:45 入 15:44 出 - 入 11:36

コイセボイ（北海道）2028年12月10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
12/10 00:00	60.7	↓-1.3	最大潮位差
12/10 00:10	59.5	↓-1.2
12/10 00:20	58.4	↓-1.1
12/10 00:30	57.3	↓-1.1
12/10 00:40	56.3	↓-1.0
12/10 00:50	55.3	↓-1.0
12/10 01:00	54.4	↓-0.9
12/10 01:10	53.7	↓-0.7
12/10 01:20	53.0	↓-0.7
12/10 01:30	52.4	↓-0.6
12/10 01:40	51.8	↓-0.6
12/10 01:50	51.4	↓-0.4
12/10 02:00	51.1	↓-0.3
12/10 02:10	51.0	↓-0.1
12/10 02:20	50.9	↓-0.1	干潮
12/10 02:30	50.9	0
12/10 02:40	51.0	↑0.1
12/10 02:50	51.2	↑0.2
12/10 03:00	51.6	↑0.4
12/10 03:10	52.0	↑0.4
12/10 03:20	52.5	↑0.5
12/10 03:30	53.1	↑0.6
12/10 03:40	53.8	↑0.7
12/10 03:50	54.6	↑0.8
12/10 04:00	55.5	↑0.9
12/10 04:10	56.4	↑0.9
12/10 04:20	57.5	↑1.1
12/10 04:30	58.5	↑1.0
12/10 04:40	59.7	↑1.2
12/10 04:50	60.8	↑1.1
12/10 05:00	62.0	↑1.2
12/10 05:10	63.3	↑1.3	最大潮位差
12/10 05:20	64.5	↑1.2
12/10 05:30	65.8	↑1.3	最大潮位差
12/10 05:40	67.1	↑1.3	最大潮位差
12/10 05:50	68.4	↑1.3	最大潮位差
12/10 06:00	69.6	↑1.2
12/10 06:10	70.9	↑1.3	最大潮位差
12/10 06:20	72.1	↑1.2
12/10 06:30	73.3	↑1.2
12/10 06:40	74.4	↑1.1
12/10 06:50	75.5	↑1.1
12/10 07:00	76.6	↑1.1
12/10 07:10	77.6	↑1.0
12/10 07:20	78.5	↑0.9
12/10 07:30	79.3	↑0.8
12/10 07:40	80.1	↑0.8
12/10 07:50	80.8	↑0.7
12/10 08:00	81.4	↑0.6
12/10 08:10	81.9	↑0.5
12/10 08:20	82.3	↑0.4
12/10 08:30	82.6	↑0.3
12/10 08:40	82.9	↑0.3
12/10 08:50	83.0	↑0.1	満潮
12/10 09:00	83.0	0	満潮
12/10 09:10	83.0	0
12/10 09:20	82.8	↓-0.2
12/10 09:30	82.6	↓-0.2
12/10 09:40	82.3	↓-0.3
12/10 09:50	81.8	↓-0.5
12/10 10:00	81.3	↓-0.5
12/10 10:10	80.8	↓-0.5
12/10 10:20	80.1	↓-0.7
12/10 10:30	79.4	↓-0.7
12/10 10:40	78.6	↓-0.8
12/10 10:50	77.8	↓-0.8
12/10 11:00	76.9	↓-0.9
12/10 11:10	75.9	↓-1.0
12/10 11:20	75.0	↓-0.9
12/10 11:30	73.9	↓-1.1
12/10 11:40	72.9	↓-1.0
12/10 11:50	71.9	↓-1.0
12/10 12:00	70.8	↓-1.1
12/10 12:10	69.7	↓-1.1
12/10 12:20	68.7	↓-1.0
12/10 12:30	67.6	↓-1.1
12/10 12:40	66.6	↓-1.0
12/10 12:50	65.6	↓-1.0
12/10 13:00	64.6	↓-1.0
12/10 13:10	63.7	↓-0.9
12/10 13:20	62.8	↓-0.9
12/10 13:30	62.0	↓-0.8
12/10 13:40	61.2	↓-0.8
12/10 13:50	60.4	↓-0.8
12/10 14:00	59.8	↓-0.6
12/10 14:10	59.2	↓-0.6
12/10 14:20	58.7	↓-0.5
12/10 14:30	58.2	↓-0.5
12/10 14:40	57.9	↓-0.3
12/10 14:50	57.6	↓-0.3
12/10 15:00	57.4	↓-0.2
12/10 15:10	57.2	↓-0.2
12/10 15:20	57.2	0	干潮
12/10 15:30	57.2	0
12/10 15:40	57.3	↑0.1
12/10 15:50	57.5	↑0.2
12/10 16:00	57.7	↑0.2
12/10 16:10	58.0	↑0.3
12/10 16:20	58.4	↑0.4
12/10 16:30	58.9	↑0.5
12/10 16:40	59.4	↑0.5
12/10 16:50	60.0	↑0.6
12/10 17:00	60.6	↑0.6
12/10 17:10	61.2	↑0.6
12/10 17:20	61.9	↑0.7
12/10 17:30	62.7	↑0.8
12/10 17:40	63.4	↑0.7
12/10 17:50	64.2	↑0.8
12/10 18:00	65.0	↑0.8
12/10 18:10	65.8	↑0.8
12/10 18:20	66.6	↑0.8
12/10 18:30	67.4	↑0.8
12/10 18:40	68.2	↑0.8
12/10 18:50	68.9	↑0.7
12/10 19:00	69.7	↑0.8
12/10 19:10	70.4	↑0.7
12/10 19:20	71.1	↑0.7
12/10 19:30	71.7	↑0.6
12/10 19:40	72.3	↑0.6
12/10 19:50	72.8	↑0.5
12/10 20:00	73.3	↑0.5
12/10 20:10	73.7	↑0.4
12/10 20:20	74.1	↑0.4
12/10 20:30	74.4	↑0.3
12/10 20:40	74.6	↑0.2
12/10 20:50	74.7	↑0.1
12/10 21:00	74.8	↑0.1	満潮
12/10 21:10	74.8	0
12/10 21:20	74.8	0
12/10 21:30	74.6	↓-0.2
12/10 21:40	74.4	↓-0.2
12/10 21:50	74.2	↓-0.2
12/10 22:00	73.8	↓-0.4
12/10 22:10	73.4	↓-0.4
12/10 22:20	73.0	↓-0.4
12/10 22:30	72.4	↓-0.6
12/10 22:40	71.9	↓-0.5
12/10 22:50	71.3	↓-0.6
12/10 23:00	70.6	↓-0.7
12/10 23:10	69.9	↓-0.7
12/10 23:20	69.1	↓-0.8
12/10 23:30	68.4	↓-0.7
12/10 23:40	67.6	↓-0.8
12/10 23:50	66.8	↓-0.8