7 (日)	05:17	11:29	17:39	23:31
	93cm	41cm	90cm	48cm
中潮 出 06:32 入 16:41 出 08:28 入 22:27

コイセボイ（北海道）2049年02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
2/7 00:00	45.1	↑0.7
2/7 00:10	46.0	↑0.9
2/7 00:20	47.1	↑1.1
2/7 00:30	48.3	↑1.2
2/7 00:40	49.7	↑1.4
2/7 00:50	51.2	↑1.5
2/7 01:00	52.8	↑1.6
2/7 01:10	54.6	↑1.8
2/7 01:20	56.4	↑1.8
2/7 01:30	58.3	↑1.9
2/7 01:40	60.3	↑2.0
2/7 01:50	62.4	↑2.1
2/7 02:00	64.5	↑2.1
2/7 02:10	66.6	↑2.1
2/7 02:20	68.7	↑2.1
2/7 02:30	70.9	↑2.2	最大潮位差
2/7 02:40	73.0	↑2.1
2/7 02:50	75.0	↑2.0
2/7 03:00	77.0	↑2.0
2/7 03:10	78.9	↑1.9
2/7 03:20	80.8	↑1.9
2/7 03:30	82.5	↑1.7
2/7 03:40	84.1	↑1.6
2/7 03:50	85.6	↑1.5
2/7 04:00	87.0	↑1.4
2/7 04:10	88.2	↑1.2
2/7 04:20	89.3	↑1.1
2/7 04:30	90.2	↑0.9
2/7 04:40	91.0	↑0.8
2/7 04:50	91.5	↑0.5
2/7 05:00	91.9	↑0.4
2/7 05:10	92.1	↑0.2	満潮
2/7 05:20	92.1	0
2/7 05:30	92.0	↓-0.1
2/7 05:40	91.6	↓-0.4
2/7 05:50	91.1	↓-0.5
2/7 06:00	90.4	↓-0.7
2/7 06:10	89.5	↓-0.9
2/7 06:20	88.5	↓-1.0
2/7 06:30	87.3	↓-1.2
2/7 06:40	85.9	↓-1.4
2/7 06:50	84.4	↓-1.5
2/7 07:00	82.8	↓-1.6
2/7 07:10	81.1	↓-1.7
2/7 07:20	79.2	↓-1.9
2/7 07:30	77.3	↓-1.9
2/7 07:40	75.3	↓-2.0
2/7 07:50	73.2	↓-2.1
2/7 08:00	71.1	↓-2.1
2/7 08:10	68.9	↓-2.2	最大潮位差
2/7 08:20	66.7	↓-2.2	最大潮位差
2/7 08:30	64.6	↓-2.1
2/7 08:40	62.4	↓-2.2	最大潮位差
2/7 08:50	60.3	↓-2.1
2/7 09:00	58.2	↓-2.1
2/7 09:10	56.1	↓-2.1
2/7 09:20	54.2	↓-1.9
2/7 09:30	52.3	↓-1.9
2/7 09:40	50.5	↓-1.8
2/7 09:50	48.9	↓-1.6
2/7 10:00	47.4	↓-1.5
2/7 10:10	46.0	↓-1.4
2/7 10:20	44.7	↓-1.3
2/7 10:30	43.6	↓-1.1
2/7 10:40	42.7	↓-0.9
2/7 10:50	41.9	↓-0.8
2/7 11:00	41.3	↓-0.6
2/7 11:10	40.9	↓-0.4
2/7 11:20	40.7	↓-0.2	干潮
2/7 11:30	40.6	↓-0.1
2/7 11:40	40.8	↑0.2
2/7 11:50	41.1	↑0.3
2/7 12:00	41.6	↑0.5
2/7 12:10	42.2	↑0.6
2/7 12:20	43.0	↑0.8
2/7 12:30	44.0	↑1.0
2/7 12:40	45.2	↑1.2
2/7 12:50	46.5	↑1.3
2/7 13:00	47.9	↑1.4
2/7 13:10	49.5	↑1.6
2/7 13:20	51.1	↑1.6
2/7 13:30	52.9	↑1.8
2/7 13:40	54.7	↑1.8
2/7 13:50	56.7	↑2.0
2/7 14:00	58.7	↑2.0
2/7 14:10	60.7	↑2.0
2/7 14:20	62.8	↑2.1
2/7 14:30	64.9	↑2.1
2/7 14:40	67.0	↑2.1
2/7 14:50	69.0	↑2.0
2/7 15:00	71.1	↑2.1
2/7 15:10	73.1	↑2.0
2/7 15:20	75.1	↑2.0
2/7 15:30	76.9	↑1.8
2/7 15:40	78.7	↑1.8
2/7 15:50	80.4	↑1.7
2/7 16:00	82.0	↑1.6
2/7 16:10	83.5	↑1.5
2/7 16:20	84.8	↑1.3
2/7 16:30	86.0	↑1.2
2/7 16:40	87.1	↑1.1
2/7 16:50	87.9	↑0.8
2/7 17:00	88.7	↑0.8
2/7 17:10	89.3	↑0.6
2/7 17:20	89.7	↑0.4
2/7 17:30	89.9	↑0.2	満潮
2/7 17:40	89.9	0
2/7 17:50	89.8	↓-0.1
2/7 18:00	89.5	↓-0.3
2/7 18:10	89.1	↓-0.4
2/7 18:20	88.5	↓-0.6
2/7 18:30	87.7	↓-0.8
2/7 18:40	86.8	↓-0.9
2/7 18:50	85.7	↓-1.1
2/7 19:00	84.5	↓-1.2
2/7 19:10	83.2	↓-1.3
2/7 19:20	81.8	↓-1.4
2/7 19:30	80.2	↓-1.6
2/7 19:40	78.6	↓-1.6
2/7 19:50	76.9	↓-1.7
2/7 20:00	75.1	↓-1.8
2/7 20:10	73.3	↓-1.8
2/7 20:20	71.5	↓-1.8
2/7 20:30	69.6	↓-1.9
2/7 20:40	67.7	↓-1.9
2/7 20:50	65.8	↓-1.9
2/7 21:00	64.0	↓-1.8
2/7 21:10	62.2	↓-1.8
2/7 21:20	60.4	↓-1.8
2/7 21:30	58.7	↓-1.7
2/7 21:40	57.1	↓-1.6
2/7 21:50	55.6	↓-1.5
2/7 22:00	54.1	↓-1.5
2/7 22:10	52.8	↓-1.3
2/7 22:20	51.6	↓-1.2
2/7 22:30	50.6	↓-1.0
2/7 22:40	49.7	↓-0.9
2/7 22:50	48.9	↓-0.8
2/7 23:00	48.3	↓-0.6
2/7 23:10	47.9	↓-0.4
2/7 23:20	47.7	↓-0.2
2/7 23:30	47.6	↓-0.1	干潮
2/7 23:40	47.6	0
2/7 23:50	47.9	↑0.3