14 (火)	04:40	10:30	16:51	23:06
	87cm	40cm	99cm	42cm
中潮 出 06:23 入 16:49 出 07:39 入 20:40

コイセボイ（北海道）2051年02月14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
2/14 00:00	42.8	↑1.3
2/14 00:10	44.2	↑1.4
2/14 00:20	45.8	↑1.6
2/14 00:30	47.5	↑1.7
2/14 00:40	49.3	↑1.8
2/14 00:50	51.2	↑1.9
2/14 01:00	53.2	↑2.0
2/14 01:10	55.3	↑2.1
2/14 01:20	57.4	↑2.1
2/14 01:30	59.5	↑2.1
2/14 01:40	61.7	↑2.2
2/14 01:50	63.8	↑2.1
2/14 02:00	66.0	↑2.2
2/14 02:10	68.1	↑2.1
2/14 02:20	70.1	↑2.0
2/14 02:30	72.1	↑2.0
2/14 02:40	74.0	↑1.9
2/14 02:50	75.8	↑1.8
2/14 03:00	77.5	↑1.7
2/14 03:10	79.1	↑1.6
2/14 03:20	80.5	↑1.4
2/14 03:30	81.8	↑1.3
2/14 03:40	82.9	↑1.1
2/14 03:50	83.9	↑1.0
2/14 04:00	84.7	↑0.8
2/14 04:10	85.3	↑0.6
2/14 04:20	85.8	↑0.5
2/14 04:30	86.0	↑0.2	満潮
2/14 04:40	86.1	↑0.1	満潮
2/14 04:50	86.0	↓-0.1
2/14 05:00	85.7	↓-0.3
2/14 05:10	85.2	↓-0.5
2/14 05:20	84.6	↓-0.6
2/14 05:30	83.7	↓-0.9
2/14 05:40	82.8	↓-0.9
2/14 05:50	81.6	↓-1.2
2/14 06:00	80.3	↓-1.3
2/14 06:10	78.9	↓-1.4
2/14 06:20	77.3	↓-1.6
2/14 06:30	75.7	↓-1.6
2/14 06:40	73.9	↓-1.8
2/14 06:50	72.0	↓-1.9
2/14 07:00	70.1	↓-1.9
2/14 07:10	68.1	↓-2.0
2/14 07:20	66.1	↓-2.0
2/14 07:30	64.0	↓-2.1
2/14 07:40	62.0	↓-2.0
2/14 07:50	59.9	↓-2.1
2/14 08:00	57.9	↓-2.0
2/14 08:10	55.9	↓-2.0
2/14 08:20	53.9	↓-2.0
2/14 08:30	52.1	↓-1.8
2/14 08:40	50.3	↓-1.8
2/14 08:50	48.6	↓-1.7
2/14 09:00	47.1	↓-1.5
2/14 09:10	45.6	↓-1.5
2/14 09:20	44.3	↓-1.3
2/14 09:30	43.2	↓-1.1
2/14 09:40	42.2	↓-1.0
2/14 09:50	41.4	↓-0.8
2/14 10:00	40.7	↓-0.7
2/14 10:10	40.3	↓-0.4
2/14 10:20	40.0	↓-0.3	干潮
2/14 10:30	39.9	↓-0.1	干潮
2/14 10:40	40.1	↑0.2
2/14 10:50	40.4	↑0.3
2/14 11:00	40.9	↑0.5
2/14 11:10	41.5	↑0.6
2/14 11:20	42.4	↑0.9
2/14 11:30	43.5	↑1.1
2/14 11:40	44.7	↑1.2
2/14 11:50	46.1	↑1.4
2/14 12:00	47.7	↑1.6
2/14 12:10	49.4	↑1.7
2/14 12:20	51.2	↑1.8
2/14 12:30	53.2	↑2.0
2/14 12:40	55.3	↑2.1
2/14 12:50	57.4	↑2.1
2/14 13:00	59.7	↑2.3
2/14 13:10	62.0	↑2.3
2/14 13:20	64.4	↑2.4
2/14 13:30	66.8	↑2.4
2/14 13:40	69.3	↑2.5	最大潮位差
2/14 13:50	71.7	↑2.4
2/14 14:00	74.1	↑2.4
2/14 14:10	76.5	↑2.4
2/14 14:20	78.9	↑2.4
2/14 14:30	81.2	↑2.3
2/14 14:40	83.4	↑2.2
2/14 14:50	85.5	↑2.1
2/14 15:00	87.5	↑2.0
2/14 15:10	89.3	↑1.8
2/14 15:20	91.1	↑1.8
2/14 15:30	92.6	↑1.5
2/14 15:40	94.1	↑1.5
2/14 15:50	95.3	↑1.2
2/14 16:00	96.4	↑1.1
2/14 16:10	97.3	↑0.9
2/14 16:20	98.0	↑0.7
2/14 16:30	98.5	↑0.5
2/14 16:40	98.8	↑0.3
2/14 16:50	98.9	↑0.1	満潮
2/14 17:00	98.8	↓-0.1
2/14 17:10	98.5	↓-0.3
2/14 17:20	98.0	↓-0.5
2/14 17:30	97.3	↓-0.7
2/14 17:40	96.4	↓-0.9
2/14 17:50	95.3	↓-1.1
2/14 18:00	94.1	↓-1.2
2/14 18:10	92.6	↓-1.5
2/14 18:20	91.1	↓-1.5
2/14 18:30	89.3	↓-1.8
2/14 18:40	87.5	↓-1.8
2/14 18:50	85.5	↓-2.0
2/14 19:00	83.4	↓-2.1
2/14 19:10	81.2	↓-2.2
2/14 19:20	79.0	↓-2.2
2/14 19:30	76.7	↓-2.3
2/14 19:40	74.3	↓-2.4
2/14 19:50	71.9	↓-2.4
2/14 20:00	69.6	↓-2.3
2/14 20:10	67.2	↓-2.4
2/14 20:20	64.8	↓-2.4
2/14 20:30	62.5	↓-2.3
2/14 20:40	60.2	↓-2.3
2/14 20:50	58.0	↓-2.2
2/14 21:00	55.9	↓-2.1
2/14 21:10	53.9	↓-2.0
2/14 21:20	52.0	↓-1.9
2/14 21:30	50.2	↓-1.8
2/14 21:40	48.6	↓-1.6
2/14 21:50	47.1	↓-1.5
2/14 22:00	45.8	↓-1.3
2/14 22:10	44.7	↓-1.1
2/14 22:20	43.7	↓-1.0
2/14 22:30	43.0	↓-0.7
2/14 22:40	42.4	↓-0.6
2/14 22:50	42.0	↓-0.4
2/14 23:00	41.8	↓-0.2	干潮
2/14 23:10	41.8	0
2/14 23:20	41.9	↑0.1
2/14 23:30	42.3	↑0.4
2/14 23:40	42.9	↑0.6
2/14 23:50	43.6	↑0.7