13 (月)	04:32	07:37	14:49	22:30
	64cm	59cm	123cm	22cm
大潮 出 06:25 入 16:48 出 07:10 入 17:22

コイセボイ（北海道）2040年02月13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
2/13 00:00	30.1	↑1.7
2/13 00:10	31.8	↑1.7
2/13 00:20	33.6	↑1.8
2/13 00:30	35.4	↑1.8
2/13 00:40	37.3	↑1.9
2/13 00:50	39.1	↑1.8
2/13 01:00	41.0	↑1.9
2/13 01:10	42.9	↑1.9
2/13 01:20	44.7	↑1.8
2/13 01:30	46.5	↑1.8
2/13 01:40	48.3	↑1.8
2/13 01:50	50.0	↑1.7
2/13 02:00	51.6	↑1.6
2/13 02:10	53.1	↑1.5
2/13 02:20	54.6	↑1.5
2/13 02:30	56.0	↑1.4
2/13 02:40	57.3	↑1.3
2/13 02:50	58.4	↑1.1
2/13 03:00	59.5	↑1.1
2/13 03:10	60.4	↑0.9
2/13 03:20	61.3	↑0.9
2/13 03:30	62.0	↑0.7
2/13 03:40	62.6	↑0.6
2/13 03:50	63.0	↑0.4
2/13 04:00	63.4	↑0.4
2/13 04:10	63.7	↑0.3
2/13 04:20	63.8	↑0.1
2/13 04:30	63.9	↑0.1	満潮
2/13 04:40	63.9	0
2/13 04:50	63.7	↓-0.2
2/13 05:00	63.5	↓-0.2
2/13 05:10	63.3	↓-0.2
2/13 05:20	62.9	↓-0.4
2/13 05:30	62.6	↓-0.3
2/13 05:40	62.1	↓-0.5
2/13 05:50	61.7	↓-0.4
2/13 06:00	61.2	↓-0.5
2/13 06:10	60.7	↓-0.5
2/13 06:20	60.3	↓-0.4
2/13 06:30	59.8	↓-0.5
2/13 06:40	59.4	↓-0.4
2/13 06:50	59.0	↓-0.4
2/13 07:00	58.7	↓-0.3
2/13 07:10	58.5	↓-0.2
2/13 07:20	58.3	↓-0.2
2/13 07:30	58.2	↓-0.1	干潮
2/13 07:40	58.2	0
2/13 07:50	58.2	0
2/13 08:00	58.4	↑0.2
2/13 08:10	58.8	↑0.4
2/13 08:20	59.2	↑0.4
2/13 08:30	59.7	↑0.5
2/13 08:40	60.4	↑0.7
2/13 08:50	61.3	↑0.9
2/13 09:00	62.2	↑0.9
2/13 09:10	63.3	↑1.1
2/13 09:20	64.5	↑1.2
2/13 09:30	65.9	↑1.4
2/13 09:40	67.4	↑1.5
2/13 09:50	69.0	↑1.6
2/13 10:00	70.7	↑1.7
2/13 10:10	72.5	↑1.8
2/13 10:20	74.5	↑2.0
2/13 10:30	76.5	↑2.0
2/13 10:40	78.7	↑2.2
2/13 10:50	80.9	↑2.2
2/13 11:00	83.2	↑2.3
2/13 11:10	85.5	↑2.3
2/13 11:20	87.9	↑2.4
2/13 11:30	90.3	↑2.4
2/13 11:40	92.7	↑2.4
2/13 11:50	95.1	↑2.4
2/13 12:00	97.5	↑2.4
2/13 12:10	99.9	↑2.4
2/13 12:20	102.2	↑2.3
2/13 12:30	104.5	↑2.3
2/13 12:40	106.6	↑2.1
2/13 12:50	108.7	↑2.1
2/13 13:00	110.7	↑2.0
2/13 13:10	112.6	↑1.9
2/13 13:20	114.4	↑1.8
2/13 13:30	115.9	↑1.5
2/13 13:40	117.4	↑1.5
2/13 13:50	118.7	↑1.3
2/13 14:00	119.7	↑1.0
2/13 14:10	120.6	↑0.9
2/13 14:20	121.3	↑0.7
2/13 14:30	121.8	↑0.5
2/13 14:40	122.1	↑0.3	満潮
2/13 14:50	122.2	↑0.1
2/13 15:00	122.0	↓-0.2
2/13 15:10	121.6	↓-0.4
2/13 15:20	121.0	↓-0.6
2/13 15:30	120.2	↓-0.8
2/13 15:40	119.1	↓-1.1
2/13 15:50	117.8	↓-1.3
2/13 16:00	116.3	↓-1.5
2/13 16:10	114.6	↓-1.7
2/13 16:20	112.7	↓-1.9
2/13 16:30	110.6	↓-2.1
2/13 16:40	108.3	↓-2.3
2/13 16:50	105.8	↓-2.5
2/13 17:00	103.2	↓-2.6
2/13 17:10	100.4	↓-2.8
2/13 17:20	97.4	↓-3.0
2/13 17:30	94.4	↓-3.0
2/13 17:40	91.2	↓-3.2
2/13 17:50	87.9	↓-3.3
2/13 18:00	84.6	↓-3.3
2/13 18:10	81.2	↓-3.4
2/13 18:20	77.7	↓-3.5	最大潮位差
2/13 18:30	74.2	↓-3.5	最大潮位差
2/13 18:40	70.8	↓-3.4
2/13 18:50	67.3	↓-3.5	最大潮位差
2/13 19:00	63.8	↓-3.5	最大潮位差
2/13 19:10	60.4	↓-3.4
2/13 19:20	57.0	↓-3.4
2/13 19:30	53.8	↓-3.2
2/13 19:40	50.6	↓-3.2
2/13 19:50	47.5	↓-3.1
2/13 20:00	44.6	↓-2.9
2/13 20:10	41.7	↓-2.9
2/13 20:20	39.1	↓-2.6
2/13 20:30	36.6	↓-2.5
2/13 20:40	34.2	↓-2.4
2/13 20:50	32.1	↓-2.1
2/13 21:00	30.1	↓-2.0
2/13 21:10	28.3	↓-1.8
2/13 21:20	26.8	↓-1.5
2/13 21:30	25.4	↓-1.4
2/13 21:40	24.3	↓-1.1
2/13 21:50	23.4	↓-0.9
2/13 22:00	22.7	↓-0.7
2/13 22:10	22.2	↓-0.5
2/13 22:20	21.9	↓-0.3	干潮
2/13 22:30	21.8	↓-0.1	干潮
2/13 22:40	21.9	↑0.1
2/13 22:50	22.2	↑0.3
2/13 23:00	22.7	↑0.5
2/13 23:10	23.4	↑0.7
2/13 23:20	24.3	↑0.9
2/13 23:30	25.3	↑1.0
2/13 23:40	26.5	↑1.2
2/13 23:50	27.8	↑1.3