28 (日)	07:05	00:30	20:54	14:22
	89cm	57cm	72cm	40cm
小潮 出 03:41 入 19:09 出 11:05 入 23:41

コイセボイ（北海道）2020年06月28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
6/28 00:00	56.4	↓-0.2
6/28 00:10	56.2	↓-0.2
6/28 00:20	56.1	↓-0.1	干潮
6/28 00:30	56.1	0	干潮
6/28 00:40	56.1	0
6/28 00:50	56.3	↑0.2
6/28 01:00	56.5	↑0.2
6/28 01:10	56.8	↑0.3
6/28 01:20	57.2	↑0.4
6/28 01:30	57.6	↑0.4
6/28 01:40	58.2	↑0.6
6/28 01:50	58.8	↑0.6
6/28 02:00	59.5	↑0.7
6/28 02:10	60.3	↑0.8
6/28 02:20	61.2	↑0.9
6/28 02:30	62.1	↑0.9
6/28 02:40	63.1	↑1.0
6/28 02:50	64.2	↑1.1
6/28 03:00	65.3	↑1.1
6/28 03:10	66.5	↑1.2
6/28 03:20	67.7	↑1.2
6/28 03:30	68.9	↑1.2
6/28 03:40	70.2	↑1.3
6/28 03:50	71.5	↑1.3
6/28 04:00	72.8	↑1.3
6/28 04:10	74.0	↑1.2
6/28 04:20	75.3	↑1.3
6/28 04:30	76.6	↑1.3
6/28 04:40	77.8	↑1.2
6/28 04:50	79.0	↑1.2
6/28 05:00	80.2	↑1.2
6/28 05:10	81.3	↑1.1
6/28 05:20	82.3	↑1.0
6/28 05:30	83.3	↑1.0
6/28 05:40	84.2	↑0.9
6/28 05:50	85.1	↑0.9
6/28 06:00	85.8	↑0.7
6/28 06:10	86.4	↑0.6
6/28 06:20	87.0	↑0.6
6/28 06:30	87.4	↑0.4
6/28 06:40	87.8	↑0.4
6/28 06:50	88.0	↑0.2
6/28 07:00	88.1	↑0.1	満潮
6/28 07:10	88.1	0
6/28 07:20	87.9	↓-0.2
6/28 07:30	87.7	↓-0.2
6/28 07:40	87.3	↓-0.4
6/28 07:50	86.8	↓-0.5
6/28 08:00	86.2	↓-0.6
6/28 08:10	85.5	↓-0.7
6/28 08:20	84.7	↓-0.8
6/28 08:30	83.7	↓-1.0
6/28 08:40	82.7	↓-1.0
6/28 08:50	81.5	↓-1.2
6/28 09:00	80.3	↓-1.2
6/28 09:10	79.0	↓-1.3
6/28 09:20	77.6	↓-1.4
6/28 09:30	76.1	↓-1.5
6/28 09:40	74.5	↓-1.6
6/28 09:50	72.9	↓-1.6
6/28 10:00	71.3	↓-1.6
6/28 10:10	69.6	↓-1.7
6/28 10:20	67.9	↓-1.7
6/28 10:30	66.1	↓-1.8	最大潮位差
6/28 10:40	64.4	↓-1.7
6/28 10:50	62.6	↓-1.8	最大潮位差
6/28 11:00	60.9	↓-1.7
6/28 11:10	59.1	↓-1.8	最大潮位差
6/28 11:20	57.4	↓-1.7
6/28 11:30	55.8	↓-1.6
6/28 11:40	54.1	↓-1.7
6/28 11:50	52.6	↓-1.5
6/28 12:00	51.1	↓-1.5
6/28 12:10	49.6	↓-1.5
6/28 12:20	48.3	↓-1.3
6/28 12:30	47.0	↓-1.3
6/28 12:40	45.8	↓-1.2
6/28 12:50	44.7	↓-1.1
6/28 13:00	43.7	↓-1.0
6/28 13:10	42.8	↓-0.9
6/28 13:20	42.0	↓-0.8
6/28 13:30	41.4	↓-0.6
6/28 13:40	40.8	↓-0.6
6/28 13:50	40.4	↓-0.4
6/28 14:00	40.1	↓-0.3
6/28 14:10	39.9	↓-0.2
6/28 14:20	39.8	↓-0.1	干潮
6/28 14:30	39.9	↑0.1
6/28 14:40	40.0	↑0.1
6/28 14:50	40.3	↑0.3
6/28 15:00	40.7	↑0.4
6/28 15:10	41.2	↑0.5
6/28 15:20	41.8	↑0.6
6/28 15:30	42.5	↑0.7
6/28 15:40	43.3	↑0.8
6/28 15:50	44.1	↑0.8
6/28 16:00	45.1	↑1.0
6/28 16:10	46.1	↑1.0
6/28 16:20	47.2	↑1.1
6/28 16:30	48.3	↑1.1
6/28 16:40	49.5	↑1.2
6/28 16:50	50.7	↑1.2
6/28 17:00	51.9	↑1.2
6/28 17:10	53.2	↑1.3
6/28 17:20	54.5	↑1.3
6/28 17:30	55.8	↑1.3
6/28 17:40	57.1	↑1.3
6/28 17:50	58.3	↑1.2
6/28 18:00	59.6	↑1.3
6/28 18:10	60.8	↑1.2
6/28 18:20	62.0	↑1.2
6/28 18:30	63.2	↑1.2
6/28 18:40	64.3	↑1.1
6/28 18:50	65.3	↑1.0
6/28 19:00	66.3	↑1.0
6/28 19:10	67.2	↑0.9
6/28 19:20	68.0	↑0.8
6/28 19:30	68.8	↑0.8
6/28 19:40	69.5	↑0.7
6/28 19:50	70.1	↑0.6
6/28 20:00	70.6	↑0.5
6/28 20:10	71.0	↑0.4
6/28 20:20	71.4	↑0.4
6/28 20:30	71.6	↑0.2
6/28 20:40	71.8	↑0.2
6/28 20:50	71.9	↑0.1	満潮
6/28 21:00	71.8	↓-0.1
6/28 21:10	71.7	↓-0.1
6/28 21:20	71.6	↓-0.1
6/28 21:30	71.3	↓-0.3
6/28 21:40	71.0	↓-0.3
6/28 21:50	70.6	↓-0.4
6/28 22:00	70.1	↓-0.5
6/28 22:10	69.6	↓-0.5
6/28 22:20	69.0	↓-0.6
6/28 22:30	68.3	↓-0.7
6/28 22:40	67.6	↓-0.7
6/28 22:50	66.9	↓-0.7
6/28 23:00	66.2	↓-0.7
6/28 23:10	65.4	↓-0.8
6/28 23:20	64.6	↓-0.8
6/28 23:30	63.8	↓-0.8
6/28 23:40	63.0	↓-0.8
6/28 23:50	62.3	↓-0.7