11 (月)	09:46	02:49	23:16	17:16
	92cm	58cm	68cm	50cm
若潮 出 06:46 入 15:44 出 00:56 入 12:02

コイセボイ（北海道）2028年12月11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
12/11 00:00	66.0	↓-0.8
12/11 00:10	65.2	↓-0.8
12/11 00:20	64.3	↓-0.9
12/11 00:30	63.6	↓-0.7
12/11 00:40	62.8	↓-0.8
12/11 00:50	62.0	↓-0.8
12/11 01:00	61.3	↓-0.7
12/11 01:10	60.6	↓-0.7
12/11 01:20	60.0	↓-0.6
12/11 01:30	59.4	↓-0.6
12/11 01:40	58.8	↓-0.6
12/11 01:50	58.4	↓-0.4
12/11 02:00	57.9	↓-0.5
12/11 02:10	57.6	↓-0.3
12/11 02:20	57.3	↓-0.3
12/11 02:30	57.1	↓-0.2
12/11 02:40	57.0	↓-0.1	干潮
12/11 02:50	57.0	0
12/11 03:00	57.1	↑0.1
12/11 03:10	57.2	↑0.1
12/11 03:20	57.4	↑0.2
12/11 03:30	57.8	↑0.4
12/11 03:40	58.2	↑0.4
12/11 03:50	58.7	↑0.5
12/11 04:00	59.2	↑0.5
12/11 04:10	59.9	↑0.7
12/11 04:20	60.6	↑0.7
12/11 04:30	61.4	↑0.8
12/11 04:40	62.3	↑0.9
12/11 04:50	63.3	↑1.0
12/11 05:00	64.3	↑1.0
12/11 05:10	65.4	↑1.1
12/11 05:20	66.5	↑1.1
12/11 05:30	67.7	↑1.2
12/11 05:40	68.9	↑1.2
12/11 05:50	70.2	↑1.3
12/11 06:00	71.4	↑1.2
12/11 06:10	72.7	↑1.3
12/11 06:20	74.0	↑1.3
12/11 06:30	75.3	↑1.3
12/11 06:40	76.6	↑1.3
12/11 06:50	77.9	↑1.3
12/11 07:00	79.2	↑1.3
12/11 07:10	80.4	↑1.2
12/11 07:20	81.7	↑1.3
12/11 07:30	82.8	↑1.1
12/11 07:40	83.9	↑1.1
12/11 07:50	85.0	↑1.1
12/11 08:00	86.0	↑1.0
12/11 08:10	86.9	↑0.9
12/11 08:20	87.8	↑0.9
12/11 08:30	88.6	↑0.8
12/11 08:40	89.3	↑0.7
12/11 08:50	89.9	↑0.6
12/11 09:00	90.4	↑0.5
12/11 09:10	90.8	↑0.4
12/11 09:20	91.1	↑0.3
12/11 09:30	91.3	↑0.2
12/11 09:40	91.4	↑0.1	満潮
12/11 09:50	91.4	0
12/11 10:00	91.3	↓-0.1
12/11 10:10	91.1	↓-0.2
12/11 10:20	90.8	↓-0.3
12/11 10:30	90.3	↓-0.5
12/11 10:40	89.8	↓-0.5
12/11 10:50	89.2	↓-0.6
12/11 11:00	88.4	↓-0.8
12/11 11:10	87.6	↓-0.8
12/11 11:20	86.7	↓-0.9
12/11 11:30	85.7	↓-1.0
12/11 11:40	84.7	↓-1.0
12/11 11:50	83.5	↓-1.2
12/11 12:00	82.3	↓-1.2
12/11 12:10	81.0	↓-1.3
12/11 12:20	79.7	↓-1.3
12/11 12:30	78.4	↓-1.3
12/11 12:40	76.9	↓-1.5	最大潮位差
12/11 12:50	75.5	↓-1.4
12/11 13:00	74.0	↓-1.5	最大潮位差
12/11 13:10	72.6	↓-1.4
12/11 13:20	71.1	↓-1.5	最大潮位差
12/11 13:30	69.6	↓-1.5	最大潮位差
12/11 13:40	68.1	↓-1.5	最大潮位差
12/11 13:50	66.6	↓-1.5	最大潮位差
12/11 14:00	65.2	↓-1.4
12/11 14:10	63.7	↓-1.5	最大潮位差
12/11 14:20	62.4	↓-1.3
12/11 14:30	61.0	↓-1.4
12/11 14:40	59.7	↓-1.3
12/11 14:50	58.5	↓-1.2
12/11 15:00	57.3	↓-1.2
12/11 15:10	56.2	↓-1.1
12/11 15:20	55.2	↓-1.0
12/11 15:30	54.2	↓-1.0
12/11 15:40	53.3	↓-0.9
12/11 15:50	52.5	↓-0.8
12/11 16:00	51.8	↓-0.7
12/11 16:10	51.2	↓-0.6
12/11 16:20	50.7	↓-0.5
12/11 16:30	50.2	↓-0.5
12/11 16:40	49.8	↓-0.4
12/11 16:50	49.6	↓-0.2
12/11 17:00	49.4	↓-0.2
12/11 17:10	49.3	↓-0.1	干潮
12/11 17:20	49.3	0
12/11 17:30	49.4	↑0.1
12/11 17:40	49.6	↑0.2
12/11 17:50	49.8	↑0.2
12/11 18:00	50.1	↑0.3
12/11 18:10	50.5	↑0.4
12/11 18:20	50.9	↑0.4
12/11 18:30	51.4	↑0.5
12/11 18:40	52.0	↑0.6
12/11 18:50	52.6	↑0.6
12/11 19:00	53.3	↑0.7
12/11 19:10	54.0	↑0.7
12/11 19:20	54.7	↑0.7
12/11 19:30	55.4	↑0.7
12/11 19:40	56.2	↑0.8
12/11 19:50	57.0	↑0.8
12/11 20:00	57.7	↑0.7
12/11 20:10	58.5	↑0.8
12/11 20:20	59.3	↑0.8
12/11 20:30	60.1	↑0.8
12/11 20:40	60.8	↑0.7
12/11 20:50	61.5	↑0.7
12/11 21:00	62.2	↑0.7
12/11 21:10	62.9	↑0.7
12/11 21:20	63.5	↑0.6
12/11 21:30	64.1	↑0.6
12/11 21:40	64.6	↑0.5
12/11 21:50	65.1	↑0.5
12/11 22:00	65.6	↑0.5
12/11 22:10	66.0	↑0.4
12/11 22:20	66.3	↑0.3
12/11 22:30	66.6	↑0.3
12/11 22:40	66.8	↑0.2
12/11 22:50	66.9	↑0.1
12/11 23:00	67.0	↑0.1
12/11 23:10	67.1	↑0.1	満潮
12/11 23:20	67.1	0
12/11 23:30	67.0	↓-0.1
12/11 23:40	66.9	↓-0.1
12/11 23:50	66.8	↓-0.1