5 (金)	07:40	00:50	20:57	15:15
	98cm	56cm	64cm	47cm
小潮 出 06:34 入 16:37 出 00:10 入 10:31

コイセボイ（北海道）2021年02月5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
2/5 00:00	57.0	↓-0.5
2/5 00:10	56.5	↓-0.5
2/5 00:20	56.2	↓-0.3
2/5 00:30	56.0	↓-0.2
2/5 00:40	55.8	↓-0.2	干潮
2/5 00:50	55.8	0	干潮
2/5 01:00	55.8	0
2/5 01:10	56.0	↑0.2
2/5 01:20	56.3	↑0.3
2/5 01:30	56.7	↑0.4
2/5 01:40	57.2	↑0.5
2/5 01:50	57.8	↑0.6
2/5 02:00	58.5	↑0.7
2/5 02:10	59.3	↑0.8
2/5 02:20	60.2	↑0.9
2/5 02:30	61.2	↑1.0
2/5 02:40	62.3	↑1.1
2/5 02:50	63.5	↑1.2
2/5 03:00	64.8	↑1.3
2/5 03:10	66.1	↑1.3
2/5 03:20	67.5	↑1.4
2/5 03:30	68.9	↑1.4
2/5 03:40	70.4	↑1.5
2/5 03:50	72.0	↑1.6
2/5 04:00	73.6	↑1.6
2/5 04:10	75.2	↑1.6
2/5 04:20	76.8	↑1.6
2/5 04:30	78.4	↑1.6
2/5 04:40	80.0	↑1.6
2/5 04:50	81.6	↑1.6
2/5 05:00	83.1	↑1.5
2/5 05:10	84.6	↑1.5
2/5 05:20	86.1	↑1.5
2/5 05:30	87.5	↑1.4
2/5 05:40	88.9	↑1.4
2/5 05:50	90.1	↑1.2
2/5 06:00	91.3	↑1.2
2/5 06:10	92.4	↑1.1
2/5 06:20	93.4	↑1.0
2/5 06:30	94.3	↑0.9
2/5 06:40	95.1	↑0.8
2/5 06:50	95.8	↑0.7
2/5 07:00	96.4	↑0.6
2/5 07:10	96.8	↑0.4
2/5 07:20	97.1	↑0.3
2/5 07:30	97.3	↑0.2	満潮
2/5 07:40	97.4	↑0.1	満潮
2/5 07:50	97.3	↓-0.1
2/5 08:00	97.1	↓-0.2
2/5 08:10	96.8	↓-0.3
2/5 08:20	96.3	↓-0.5
2/5 08:30	95.7	↓-0.6
2/5 08:40	95.0	↓-0.7
2/5 08:50	94.2	↓-0.8
2/5 09:00	93.2	↓-1.0
2/5 09:10	92.2	↓-1.0
2/5 09:20	91.0	↓-1.2
2/5 09:30	89.8	↓-1.2
2/5 09:40	88.4	↓-1.4
2/5 09:50	87.0	↓-1.4
2/5 10:00	85.5	↓-1.5
2/5 10:10	83.9	↓-1.6
2/5 10:20	82.3	↓-1.6
2/5 10:30	80.6	↓-1.7
2/5 10:40	78.9	↓-1.7
2/5 10:50	77.1	↓-1.8	最大潮位差
2/5 11:00	75.4	↓-1.7
2/5 11:10	73.6	↓-1.8	最大潮位差
2/5 11:20	71.8	↓-1.8	最大潮位差
2/5 11:30	70.0	↓-1.8	最大潮位差
2/5 11:40	68.2	↓-1.8	最大潮位差
2/5 11:50	66.5	↓-1.7
2/5 12:00	64.8	↓-1.7
2/5 12:10	63.1	↓-1.7
2/5 12:20	61.5	↓-1.6
2/5 12:30	59.9	↓-1.6
2/5 12:40	58.4	↓-1.5
2/5 12:50	57.0	↓-1.4
2/5 13:00	55.7	↓-1.3
2/5 13:10	54.4	↓-1.3
2/5 13:20	53.2	↓-1.2
2/5 13:30	52.1	↓-1.1
2/5 13:40	51.1	↓-1.0
2/5 13:50	50.2	↓-0.9
2/5 14:00	49.4	↓-0.8
2/5 14:10	48.7	↓-0.7
2/5 14:20	48.1	↓-0.6
2/5 14:30	47.7	↓-0.4
2/5 14:40	47.3	↓-0.4
2/5 14:50	47.0	↓-0.3
2/5 15:00	46.8	↓-0.2
2/5 15:10	46.7	↓-0.1	干潮
2/5 15:20	46.7	0
2/5 15:30	46.8	↑0.1
2/5 15:40	47.0	↑0.2
2/5 15:50	47.3	↑0.3
2/5 16:00	47.6	↑0.3
2/5 16:10	48.0	↑0.4
2/5 16:20	48.5	↑0.5
2/5 16:30	49.1	↑0.6
2/5 16:40	49.7	↑0.6
2/5 16:50	50.3	↑0.6
2/5 17:00	51.0	↑0.7
2/5 17:10	51.7	↑0.7
2/5 17:20	52.4	↑0.7
2/5 17:30	53.2	↑0.8
2/5 17:40	54.0	↑0.8
2/5 17:50	54.8	↑0.8
2/5 18:00	55.5	↑0.7
2/5 18:10	56.3	↑0.8
2/5 18:20	57.1	↑0.8
2/5 18:30	57.8	↑0.7
2/5 18:40	58.5	↑0.7
2/5 18:50	59.2	↑0.7
2/5 19:00	59.8	↑0.6
2/5 19:10	60.4	↑0.6
2/5 19:20	61.0	↑0.6
2/5 19:30	61.5	↑0.5
2/5 19:40	61.9	↑0.4
2/5 19:50	62.3	↑0.4
2/5 20:00	62.7	↑0.4
2/5 20:10	63.0	↑0.3
2/5 20:20	63.2	↑0.2
2/5 20:30	63.4	↑0.2
2/5 20:40	63.5	↑0.1
2/5 20:50	63.6	↑0.1	満潮
2/5 21:00	63.6	0
2/5 21:10	63.5	↓-0.1
2/5 21:20	63.4	↓-0.1
2/5 21:30	63.3	↓-0.1
2/5 21:40	63.1	↓-0.2
2/5 21:50	62.9	↓-0.2
2/5 22:00	62.6	↓-0.3
2/5 22:10	62.3	↓-0.3
2/5 22:20	62.0	↓-0.3
2/5 22:30	61.7	↓-0.3
2/5 22:40	61.3	↓-0.4
2/5 22:50	61.0	↓-0.3
2/5 23:00	60.6	↓-0.4
2/5 23:10	60.3	↓-0.3
2/5 23:20	60.0	↓-0.3
2/5 23:30	59.6	↓-0.4
2/5 23:40	59.3	↓-0.3
2/5 23:50	59.1	↓-0.2