15 (日)	03:58	07:39	14:35	22:07
	67cm	57cm	118cm	24cm
大潮 出 06:21 入 16:51 出 06:27 入 16:47

コイセボイ（北海道）2037年02月15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
2/15 00:00	37.5	↑1.8
2/15 00:10	39.3	↑1.8
2/15 00:20	41.2	↑1.9
2/15 00:30	43.1	↑1.9
2/15 00:40	44.9	↑1.8
2/15 00:50	46.8	↑1.9
2/15 01:00	48.6	↑1.8
2/15 01:10	50.4	↑1.8
2/15 01:20	52.1	↑1.7
2/15 01:30	53.8	↑1.7
2/15 01:40	55.4	↑1.6
2/15 01:50	56.9	↑1.5
2/15 02:00	58.3	↑1.4
2/15 02:10	59.7	↑1.4
2/15 02:20	60.9	↑1.2
2/15 02:30	62.0	↑1.1
2/15 02:40	63.0	↑1.0
2/15 02:50	63.8	↑0.8
2/15 03:00	64.6	↑0.8
2/15 03:10	65.2	↑0.6
2/15 03:20	65.7	↑0.5
2/15 03:30	66.1	↑0.4
2/15 03:40	66.3	↑0.2
2/15 03:50	66.5	↑0.2	満潮
2/15 04:00	66.5	0
2/15 04:10	66.4	↓-0.1
2/15 04:20	66.2	↓-0.2
2/15 04:30	65.9	↓-0.3
2/15 04:40	65.6	↓-0.3
2/15 04:50	65.2	↓-0.4
2/15 05:00	64.7	↓-0.5
2/15 05:10	64.1	↓-0.6
2/15 05:20	63.5	↓-0.6
2/15 05:30	62.9	↓-0.6
2/15 05:40	62.2	↓-0.7
2/15 05:50	61.5	↓-0.7
2/15 06:00	60.9	↓-0.6
2/15 06:10	60.2	↓-0.7
2/15 06:20	59.6	↓-0.6
2/15 06:30	59.0	↓-0.6
2/15 06:40	58.4	↓-0.6
2/15 06:50	58.0	↓-0.4
2/15 07:00	57.5	↓-0.5
2/15 07:10	57.2	↓-0.3
2/15 07:20	57.0	↓-0.2
2/15 07:30	56.8	↓-0.2	干潮
2/15 07:40	56.8	0
2/15 07:50	56.9	↑0.1
2/15 08:00	57.1	↑0.2
2/15 08:10	57.4	↑0.3
2/15 08:20	57.9	↑0.5
2/15 08:30	58.5	↑0.6
2/15 08:40	59.3	↑0.8
2/15 08:50	60.1	↑0.8
2/15 09:00	61.2	↑1.1
2/15 09:10	62.3	↑1.1
2/15 09:20	63.6	↑1.3
2/15 09:30	65.1	↑1.5
2/15 09:40	66.6	↑1.5
2/15 09:50	68.3	↑1.7
2/15 10:00	70.1	↑1.8
2/15 10:10	72.0	↑1.9
2/15 10:20	74.0	↑2.0
2/15 10:30	76.1	↑2.1
2/15 10:40	78.3	↑2.2
2/15 10:50	80.5	↑2.2
2/15 11:00	82.8	↑2.3
2/15 11:10	85.1	↑2.3
2/15 11:20	87.5	↑2.4
2/15 11:30	89.8	↑2.3
2/15 11:40	92.2	↑2.4
2/15 11:50	94.5	↑2.3
2/15 12:00	96.8	↑2.3
2/15 12:10	99.1	↑2.3
2/15 12:20	101.3	↑2.2
2/15 12:30	103.4	↑2.1
2/15 12:40	105.4	↑2.0
2/15 12:50	107.4	↑2.0
2/15 13:00	109.2	↑1.8
2/15 13:10	110.8	↑1.6
2/15 13:20	112.3	↑1.5
2/15 13:30	113.7	↑1.4
2/15 13:40	114.9	↑1.2
2/15 13:50	115.9	↑1.0
2/15 14:00	116.7	↑0.8
2/15 14:10	117.3	↑0.6
2/15 14:20	117.7	↑0.4
2/15 14:30	117.9	↑0.2	満潮
2/15 14:40	117.9	0
2/15 14:50	117.7	↓-0.2
2/15 15:00	117.2	↓-0.5
2/15 15:10	116.5	↓-0.7
2/15 15:20	115.6	↓-0.9
2/15 15:30	114.5	↓-1.1
2/15 15:40	113.2	↓-1.3
2/15 15:50	111.7	↓-1.5
2/15 16:00	109.9	↓-1.8
2/15 16:10	108.0	↓-1.9
2/15 16:20	105.9	↓-2.1
2/15 16:30	103.6	↓-2.3
2/15 16:40	101.1	↓-2.5
2/15 16:50	98.5	↓-2.6
2/15 17:00	95.7	↓-2.8
2/15 17:10	92.8	↓-2.9
2/15 17:20	89.8	↓-3.0
2/15 17:30	86.7	↓-3.1
2/15 17:40	83.5	↓-3.2
2/15 17:50	80.2	↓-3.3
2/15 18:00	76.9	↓-3.3
2/15 18:10	73.6	↓-3.3
2/15 18:20	70.3	↓-3.3
2/15 18:30	66.9	↓-3.4	最大潮位差
2/15 18:40	63.6	↓-3.3
2/15 18:50	60.3	↓-3.3
2/15 19:00	57.1	↓-3.2
2/15 19:10	53.9	↓-3.2
2/15 19:20	50.8	↓-3.1
2/15 19:30	47.9	↓-2.9
2/15 19:40	45.0	↓-2.9
2/15 19:50	42.3	↓-2.7
2/15 20:00	39.7	↓-2.6
2/15 20:10	37.3	↓-2.4
2/15 20:20	35.1	↓-2.2
2/15 20:30	33.0	↓-2.1
2/15 20:40	31.1	↓-1.9
2/15 20:50	29.5	↓-1.6
2/15 21:00	28.0	↓-1.5
2/15 21:10	26.7	↓-1.3
2/15 21:20	25.6	↓-1.1
2/15 21:30	24.8	↓-0.8
2/15 21:40	24.1	↓-0.7
2/15 21:50	23.7	↓-0.4
2/15 22:00	23.5	↓-0.2	干潮
2/15 22:10	23.5	0
2/15 22:20	23.6	↑0.1
2/15 22:30	24.0	↑0.4
2/15 22:40	24.6	↑0.6
2/15 22:50	25.4	↑0.8
2/15 23:00	26.3	↑0.9
2/15 23:10	27.4	↑1.1
2/15 23:20	28.6	↑1.2
2/15 23:30	30.0	↑1.4
2/15 23:40	31.5	↑1.5
2/15 23:50	33.1	↑1.6