11 (土)	02:39	03:31	11:16	19:12
	58cm	58cm	86cm	28cm
若潮 出 04:45 入 18:01 出 03:03 入 13:31

コイセボイ（北海道）2037年04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
4/11 00:00	53.3	↑0.7
4/11 00:10	53.9	↑0.6
4/11 00:20	54.4	↑0.5
4/11 00:30	54.9	↑0.5
4/11 00:40	55.4	↑0.5
4/11 00:50	55.8	↑0.4
4/11 01:00	56.1	↑0.3
4/11 01:10	56.4	↑0.3
4/11 01:20	56.7	↑0.3
4/11 01:30	56.9	↑0.2
4/11 01:40	57.1	↑0.2
4/11 01:50	57.2	↑0.1
4/11 02:00	57.3	↑0.1
4/11 02:10	57.4	↑0.1
4/11 02:20	57.4	0
4/11 02:30	57.4	0	満潮
4/11 02:40	57.4	0
4/11 02:50	57.4	0
4/11 03:00	57.4	0
4/11 03:10	57.4	0
4/11 03:20	57.4	0
4/11 03:30	57.4	0	干潮
4/11 03:40	57.4	0
4/11 03:50	57.4	0
4/11 04:00	57.5	↑0.1
4/11 04:10	57.5	0
4/11 04:20	57.6	↑0.1
4/11 04:30	57.8	↑0.2
4/11 04:40	57.9	↑0.1
4/11 04:50	58.2	↑0.3
4/11 05:00	58.4	↑0.2
4/11 05:10	58.7	↑0.3
4/11 05:20	59.1	↑0.4
4/11 05:30	59.5	↑0.4
4/11 05:40	60.0	↑0.5
4/11 05:50	60.5	↑0.5
4/11 06:00	61.0	↑0.5
4/11 06:10	61.7	↑0.7
4/11 06:20	62.3	↑0.6
4/11 06:30	63.0	↑0.7
4/11 06:40	63.8	↑0.8
4/11 06:50	64.6	↑0.8
4/11 07:00	65.5	↑0.9
4/11 07:10	66.4	↑0.9
4/11 07:20	67.3	↑0.9
4/11 07:30	68.3	↑1.0
4/11 07:40	69.2	↑0.9
4/11 07:50	70.2	↑1.0
4/11 08:00	71.3	↑1.1
4/11 08:10	72.3	↑1.0
4/11 08:20	73.3	↑1.0
4/11 08:30	74.4	↑1.1
4/11 08:40	75.4	↑1.0
4/11 08:50	76.4	↑1.0
4/11 09:00	77.4	↑1.0
4/11 09:10	78.4	↑1.0
4/11 09:20	79.3	↑0.9
4/11 09:30	80.2	↑0.9
4/11 09:40	81.0	↑0.8
4/11 09:50	81.8	↑0.8
4/11 10:00	82.5	↑0.7
4/11 10:10	83.1	↑0.6
4/11 10:20	83.7	↑0.6
4/11 10:30	84.2	↑0.5
4/11 10:40	84.5	↑0.3
4/11 10:50	84.8	↑0.3
4/11 11:00	85.1	↑0.3
4/11 11:10	85.2	↑0.1	満潮
4/11 11:20	85.2	0
4/11 11:30	85.0	↓-0.2
4/11 11:40	84.8	↓-0.2
4/11 11:50	84.5	↓-0.3
4/11 12:00	84.1	↓-0.4
4/11 12:10	83.5	↓-0.6
4/11 12:20	82.8	↓-0.7
4/11 12:30	82.1	↓-0.7
4/11 12:40	81.2	↓-0.9
4/11 12:50	80.2	↓-1.0
4/11 13:00	79.1	↓-1.1
4/11 13:10	77.9	↓-1.2
4/11 13:20	76.6	↓-1.3
4/11 13:30	75.2	↓-1.4
4/11 13:40	73.7	↓-1.5
4/11 13:50	72.1	↓-1.6
4/11 14:00	70.5	↓-1.6
4/11 14:10	68.8	↓-1.7
4/11 14:20	67.0	↓-1.8
4/11 14:30	65.2	↓-1.8
4/11 14:40	63.3	↓-1.9
4/11 14:50	61.4	↓-1.9
4/11 15:00	59.5	↓-1.9
4/11 15:10	57.6	↓-1.9
4/11 15:20	55.6	↓-2.0	最大潮位差
4/11 15:30	53.6	↓-2.0	最大潮位差
4/11 15:40	51.7	↓-1.9
4/11 15:50	49.8	↓-1.9
4/11 16:00	47.8	↓-2.0	最大潮位差
4/11 16:10	46.0	↓-1.8
4/11 16:20	44.2	↓-1.8
4/11 16:30	42.4	↓-1.8
4/11 16:40	40.7	↓-1.7
4/11 16:50	39.1	↓-1.6
4/11 17:00	37.5	↓-1.6
4/11 17:10	36.0	↓-1.5
4/11 17:20	34.7	↓-1.3
4/11 17:30	33.4	↓-1.3
4/11 17:40	32.2	↓-1.2
4/11 17:50	31.2	↓-1.0
4/11 18:00	30.2	↓-1.0
4/11 18:10	29.4	↓-0.8
4/11 18:20	28.7	↓-0.7
4/11 18:30	28.1	↓-0.6
4/11 18:40	27.7	↓-0.4
4/11 18:50	27.3	↓-0.4
4/11 19:00	27.1	↓-0.2
4/11 19:10	27.1	0	干潮
4/11 19:20	27.1	0
4/11 19:30	27.3	↑0.2
4/11 19:40	27.6	↑0.3
4/11 19:50	28.0	↑0.4
4/11 20:00	28.5	↑0.5
4/11 20:10	29.1	↑0.6
4/11 20:20	29.8	↑0.7
4/11 20:30	30.7	↑0.9
4/11 20:40	31.6	↑0.9
4/11 20:50	32.6	↑1.0
4/11 21:00	33.6	↑1.0
4/11 21:10	34.7	↑1.1
4/11 21:20	35.9	↑1.2
4/11 21:30	37.2	↑1.3
4/11 21:40	38.4	↑1.2
4/11 21:50	39.7	↑1.3
4/11 22:00	41.1	↑1.4
4/11 22:10	42.4	↑1.3
4/11 22:20	43.8	↑1.4
4/11 22:30	45.1	↑1.3
4/11 22:40	46.4	↑1.3
4/11 22:50	47.7	↑1.3
4/11 23:00	49.0	↑1.3
4/11 23:10	50.3	↑1.3
4/11 23:20	51.5	↑1.2
4/11 23:30	52.6	↑1.1
4/11 23:40	53.7	↑1.1
4/11 23:50	54.7	↑1.0