7 (木)	12:59	06:14	23:32	16:33
	65cm	41cm	90cm	61cm
若潮 出 05:26 入 16:52 出 14:26 入 00:28

コイセボイ（北海道）2049年10月7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
10/7 00:00	84.4	↓-1.1
10/7 00:10	83.2	↓-1.2
10/7 00:20	81.9	↓-1.3
10/7 00:30	80.6	↓-1.3
10/7 00:40	79.2	↓-1.4
10/7 00:50	77.8	↓-1.4
10/7 01:00	76.3	↓-1.5
10/7 01:10	74.8	↓-1.5
10/7 01:20	73.2	↓-1.6
10/7 01:30	71.7	↓-1.5
10/7 01:40	70.0	↓-1.7	最大潮位差
10/7 01:50	68.4	↓-1.6
10/7 02:00	66.8	↓-1.6
10/7 02:10	65.1	↓-1.7	最大潮位差
10/7 02:20	63.5	↓-1.6
10/7 02:30	61.9	↓-1.6
10/7 02:40	60.3	↓-1.6
10/7 02:50	58.7	↓-1.6
10/7 03:00	57.1	↓-1.6
10/7 03:10	55.6	↓-1.5
10/7 03:20	54.2	↓-1.4
10/7 03:30	52.7	↓-1.5
10/7 03:40	51.4	↓-1.3
10/7 03:50	50.1	↓-1.3
10/7 04:00	48.9	↓-1.2
10/7 04:10	47.7	↓-1.2
10/7 04:20	46.6	↓-1.1
10/7 04:30	45.6	↓-1.0
10/7 04:40	44.7	↓-0.9
10/7 04:50	43.9	↓-0.8
10/7 05:00	43.1	↓-0.8
10/7 05:10	42.5	↓-0.6
10/7 05:20	41.9	↓-0.6
10/7 05:30	41.5	↓-0.4
10/7 05:40	41.1	↓-0.4
10/7 05:50	40.9	↓-0.2
10/7 06:00	40.7	↓-0.2
10/7 06:10	40.6	↓-0.1	干潮
10/7 06:20	40.6	0
10/7 06:30	40.7	↑0.1
10/7 06:40	40.9	↑0.2
10/7 06:50	41.2	↑0.3
10/7 07:00	41.6	↑0.4
10/7 07:10	42.0	↑0.4
10/7 07:20	42.5	↑0.5
10/7 07:30	43.1	↑0.6
10/7 07:40	43.7	↑0.6
10/7 07:50	44.4	↑0.7
10/7 08:00	45.2	↑0.8
10/7 08:10	46.0	↑0.8
10/7 08:20	46.8	↑0.8
10/7 08:30	47.7	↑0.9
10/7 08:40	48.6	↑0.9
10/7 08:50	49.5	↑0.9
10/7 09:00	50.5	↑1.0
10/7 09:10	51.4	↑0.9
10/7 09:20	52.4	↑1.0
10/7 09:30	53.3	↑0.9
10/7 09:40	54.3	↑1.0
10/7 09:50	55.2	↑0.9
10/7 10:00	56.1	↑0.9
10/7 10:10	57.0	↑0.9
10/7 10:20	57.8	↑0.8
10/7 10:30	58.7	↑0.9
10/7 10:40	59.4	↑0.7
10/7 10:50	60.2	↑0.8
10/7 11:00	60.8	↑0.6
10/7 11:10	61.5	↑0.7
10/7 11:20	62.1	↑0.6
10/7 11:30	62.6	↑0.5
10/7 11:40	63.1	↑0.5
10/7 11:50	63.5	↑0.4
10/7 12:00	63.8	↑0.3
10/7 12:10	64.1	↑0.3
10/7 12:20	64.3	↑0.2
10/7 12:30	64.5	↑0.2
10/7 12:40	64.6	↑0.1
10/7 12:50	64.7	↑0.1	満潮
10/7 13:00	64.7	0
10/7 13:10	64.7	0
10/7 13:20	64.6	↓-0.1
10/7 13:30	64.5	↓-0.1
10/7 13:40	64.3	↓-0.2
10/7 13:50	64.1	↓-0.2
10/7 14:00	63.9	↓-0.2
10/7 14:10	63.7	↓-0.2
10/7 14:20	63.4	↓-0.3
10/7 14:30	63.1	↓-0.3
10/7 14:40	62.8	↓-0.3
10/7 14:50	62.5	↓-0.3
10/7 15:00	62.2	↓-0.3
10/7 15:10	61.9	↓-0.3
10/7 15:20	61.7	↓-0.2
10/7 15:30	61.4	↓-0.3
10/7 15:40	61.2	↓-0.2
10/7 15:50	61.0	↓-0.2
10/7 16:00	60.8	↓-0.2
10/7 16:10	60.7	↓-0.1
10/7 16:20	60.6	↓-0.1
10/7 16:30	60.5	↓-0.1	干潮
10/7 16:40	60.6	↑0.1
10/7 16:50	60.6	0
10/7 17:00	60.8	↑0.2
10/7 17:10	60.9	↑0.1
10/7 17:20	61.2	↑0.3
10/7 17:30	61.5	↑0.3
10/7 17:40	61.9	↑0.4
10/7 17:50	62.3	↑0.4
10/7 18:00	62.8	↑0.5
10/7 18:10	63.4	↑0.6
10/7 18:20	64.1	↑0.7
10/7 18:30	64.8	↑0.7
10/7 18:40	65.5	↑0.7
10/7 18:50	66.3	↑0.8
10/7 19:00	67.2	↑0.9
10/7 19:10	68.1	↑0.9
10/7 19:20	69.1	↑1.0
10/7 19:30	70.1	↑1.0
10/7 19:40	71.1	↑1.0
10/7 19:50	72.2	↑1.1
10/7 20:00	73.3	↑1.1
10/7 20:10	74.4	↑1.1
10/7 20:20	75.5	↑1.1
10/7 20:30	76.7	↑1.2
10/7 20:40	77.8	↑1.1
10/7 20:50	78.9	↑1.1
10/7 21:00	80.0	↑1.1
10/7 21:10	81.1	↑1.1
10/7 21:20	82.1	↑1.0
10/7 21:30	83.1	↑1.0
10/7 21:40	84.1	↑1.0
10/7 21:50	85.0	↑0.9
10/7 22:00	85.9	↑0.9
10/7 22:10	86.6	↑0.7
10/7 22:20	87.3	↑0.7
10/7 22:30	88.0	↑0.7
10/7 22:40	88.5	↑0.5
10/7 22:50	89.0	↑0.5
10/7 23:00	89.3	↑0.3
10/7 23:10	89.6	↑0.3
10/7 23:20	89.8	↑0.2
10/7 23:30	89.8	0	満潮
10/7 23:40	89.8	0
10/7 23:50	89.6	↓-0.2