1 (日)	08:18	01:07	21:35	16:06
	98cm	56cm	63cm	50cm
小潮 出 06:39 入 16:32 出 01:07 入 11:28

コイセボイ（北海道）2054年02月1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
2/1 00:00	57.1	↓-0.5
2/1 00:10	56.6	↓-0.5
2/1 00:20	56.1	↓-0.5
2/1 00:30	55.8	↓-0.3
2/1 00:40	55.5	↓-0.3
2/1 00:50	55.3	↓-0.2
2/1 01:00	55.2	↓-0.1	干潮
2/1 01:10	55.2	0
2/1 01:20	55.3	↑0.1
2/1 01:30	55.5	↑0.2
2/1 01:40	55.8	↑0.3
2/1 01:50	56.2	↑0.4
2/1 02:00	56.6	↑0.4
2/1 02:10	57.2	↑0.6
2/1 02:20	57.9	↑0.7
2/1 02:30	58.7	↑0.8
2/1 02:40	59.6	↑0.9
2/1 02:50	60.5	↑0.9
2/1 03:00	61.6	↑1.1
2/1 03:10	62.7	↑1.1
2/1 03:20	63.9	↑1.2
2/1 03:30	65.2	↑1.3
2/1 03:40	66.5	↑1.3
2/1 03:50	67.9	↑1.4
2/1 04:00	69.4	↑1.5
2/1 04:10	70.9	↑1.5
2/1 04:20	72.4	↑1.5
2/1 04:30	74.0	↑1.6
2/1 04:40	75.5	↑1.5
2/1 04:50	77.1	↑1.6
2/1 05:00	78.7	↑1.6
2/1 05:10	80.3	↑1.6
2/1 05:20	81.8	↑1.5
2/1 05:30	83.3	↑1.5
2/1 05:40	84.8	↑1.5
2/1 05:50	86.3	↑1.5
2/1 06:00	87.7	↑1.4
2/1 06:10	89.0	↑1.3
2/1 06:20	90.3	↑1.3
2/1 06:30	91.5	↑1.2
2/1 06:40	92.6	↑1.1
2/1 06:50	93.6	↑1.0
2/1 07:00	94.5	↑0.9
2/1 07:10	95.3	↑0.8
2/1 07:20	96.1	↑0.8
2/1 07:30	96.7	↑0.6
2/1 07:40	97.2	↑0.5
2/1 07:50	97.6	↑0.4
2/1 08:00	97.8	↑0.2
2/1 08:10	98.0	↑0.2	満潮
2/1 08:20	98.0	0
2/1 08:30	97.9	↓-0.1
2/1 08:40	97.6	↓-0.3
2/1 08:50	97.3	↓-0.3
2/1 09:00	96.8	↓-0.5
2/1 09:10	96.3	↓-0.5
2/1 09:20	95.6	↓-0.7
2/1 09:30	94.8	↓-0.8
2/1 09:40	93.9	↓-0.9
2/1 09:50	92.9	↓-1.0
2/1 10:00	91.8	↓-1.1
2/1 10:10	90.6	↓-1.2
2/1 10:20	89.3	↓-1.3
2/1 10:30	88.0	↓-1.3
2/1 10:40	86.6	↓-1.4
2/1 10:50	85.1	↓-1.5
2/1 11:00	83.6	↓-1.5
2/1 11:10	82.0	↓-1.6
2/1 11:20	80.4	↓-1.6
2/1 11:30	78.8	↓-1.6
2/1 11:40	77.1	↓-1.7	最大潮位差
2/1 11:50	75.5	↓-1.6
2/1 12:00	73.8	↓-1.7	最大潮位差
2/1 12:10	72.1	↓-1.7	最大潮位差
2/1 12:20	70.5	↓-1.6
2/1 12:30	68.8	↓-1.7	最大潮位差
2/1 12:40	67.3	↓-1.5
2/1 12:50	65.7	↓-1.6
2/1 13:00	64.2	↓-1.5
2/1 13:10	62.7	↓-1.5
2/1 13:20	61.3	↓-1.4
2/1 13:30	59.9	↓-1.4
2/1 13:40	58.7	↓-1.2
2/1 13:50	57.5	↓-1.2
2/1 14:00	56.3	↓-1.2
2/1 14:10	55.3	↓-1.0
2/1 14:20	54.3	↓-1.0
2/1 14:30	53.4	↓-0.9
2/1 14:40	52.6	↓-0.8
2/1 14:50	51.9	↓-0.7
2/1 15:00	51.3	↓-0.6
2/1 15:10	50.8	↓-0.5
2/1 15:20	50.4	↓-0.4
2/1 15:30	50.0	↓-0.4
2/1 15:40	49.8	↓-0.2
2/1 15:50	49.6	↓-0.2
2/1 16:00	49.5	↓-0.1	干潮
2/1 16:10	49.5	0
2/1 16:20	49.6	↑0.1
2/1 16:30	49.7	↑0.1
2/1 16:40	50.0	↑0.3
2/1 16:50	50.2	↑0.2
2/1 17:00	50.6	↑0.4
2/1 17:10	51.0	↑0.4
2/1 17:20	51.4	↑0.4
2/1 17:30	51.9	↑0.5
2/1 17:40	52.4	↑0.5
2/1 17:50	53.0	↑0.6
2/1 18:00	53.5	↑0.5
2/1 18:10	54.1	↑0.6
2/1 18:20	54.7	↑0.6
2/1 18:30	55.4	↑0.7
2/1 18:40	56.0	↑0.6
2/1 18:50	56.6	↑0.6
2/1 19:00	57.2	↑0.6
2/1 19:10	57.8	↑0.6
2/1 19:20	58.3	↑0.5
2/1 19:30	58.9	↑0.6
2/1 19:40	59.4	↑0.5
2/1 19:50	59.9	↑0.5
2/1 20:00	60.3	↑0.4
2/1 20:10	60.7	↑0.4
2/1 20:20	61.1	↑0.4
2/1 20:30	61.4	↑0.3
2/1 20:40	61.7	↑0.3
2/1 20:50	61.9	↑0.2
2/1 21:00	62.1	↑0.2
2/1 21:10	62.2	↑0.1
2/1 21:20	62.3	↑0.1
2/1 21:30	62.3	0	満潮
2/1 21:40	62.3	0
2/1 21:50	62.3	0
2/1 22:00	62.2	↓-0.1
2/1 22:10	62.0	↓-0.2
2/1 22:20	61.9	↓-0.1
2/1 22:30	61.7	↓-0.2
2/1 22:40	61.5	↓-0.2
2/1 22:50	61.2	↓-0.3
2/1 23:00	61.0	↓-0.2
2/1 23:10	60.7	↓-0.3
2/1 23:20	60.4	↓-0.3
2/1 23:30	60.1	↓-0.3
2/1 23:40	59.8	↓-0.3
2/1 23:50	59.6	↓-0.2