9 (金)	07:13	00:43	17:19	09:15
	55cm	20cm	120cm	53cm
小潮 出 05:28 入 16:50 出 11:41 入 19:41

コイセボイ（北海道）2043年10月9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
10/9 00:00	21.5	↓-0.8
10/9 00:10	20.8	↓-0.7
10/9 00:20	20.4	↓-0.4
10/9 00:30	20.1	↓-0.3
10/9 00:40	19.9	↓-0.2	干潮
10/9 00:50	20.0	↑0.1
10/9 01:00	20.2	↑0.2
10/9 01:10	20.6	↑0.4
10/9 01:20	21.1	↑0.5
10/9 01:30	21.7	↑0.6
10/9 01:40	22.5	↑0.8
10/9 01:50	23.4	↑0.9
10/9 02:00	24.4	↑1.0
10/9 02:10	25.5	↑1.1
10/9 02:20	26.6	↑1.1
10/9 02:30	27.9	↑1.3
10/9 02:40	29.2	↑1.3
10/9 02:50	30.6	↑1.4
10/9 03:00	32.0	↑1.4
10/9 03:10	33.4	↑1.4
10/9 03:20	34.9	↑1.5
10/9 03:30	36.3	↑1.4
10/9 03:40	37.7	↑1.4
10/9 03:50	39.2	↑1.5
10/9 04:00	40.6	↑1.4
10/9 04:10	41.9	↑1.3
10/9 04:20	43.2	↑1.3
10/9 04:30	44.5	↑1.3
10/9 04:40	45.7	↑1.2
10/9 04:50	46.8	↑1.1
10/9 05:00	47.9	↑1.1
10/9 05:10	48.9	↑1.0
10/9 05:20	49.8	↑0.9
10/9 05:30	50.6	↑0.8
10/9 05:40	51.3	↑0.7
10/9 05:50	52.0	↑0.7
10/9 06:00	52.5	↑0.5
10/9 06:10	53.0	↑0.5
10/9 06:20	53.4	↑0.4
10/9 06:30	53.7	↑0.3
10/9 06:40	53.9	↑0.2
10/9 06:50	54.1	↑0.2
10/9 07:00	54.2	↑0.1
10/9 07:10	54.2	0	満潮
10/9 07:20	54.2	0
10/9 07:30	54.2	0
10/9 07:40	54.1	↓-0.1
10/9 07:50	53.9	↓-0.2
10/9 08:00	53.8	↓-0.1
10/9 08:10	53.6	↓-0.2
10/9 08:20	53.4	↓-0.2
10/9 08:30	53.3	↓-0.1
10/9 08:40	53.1	↓-0.2
10/9 08:50	53.0	↓-0.1
10/9 09:00	52.9	↓-0.1
10/9 09:10	52.9	0	干潮
10/9 09:20	52.9	0
10/9 09:30	53.0	↑0.1
10/9 09:40	53.1	↑0.1
10/9 09:50	53.3	↑0.2
10/9 10:00	53.6	↑0.3
10/9 10:10	54.0	↑0.4
10/9 10:20	54.5	↑0.5
10/9 10:30	55.1	↑0.6
10/9 10:40	55.7	↑0.6
10/9 10:50	56.5	↑0.8
10/9 11:00	57.5	↑1.0
10/9 11:10	58.5	↑1.0
10/9 11:20	59.6	↑1.1
10/9 11:30	60.9	↑1.3
10/9 11:40	62.2	↑1.3
10/9 11:50	63.7	↑1.5
10/9 12:00	65.3	↑1.6
10/9 12:10	66.9	↑1.6
10/9 12:20	68.7	↑1.8
10/9 12:30	70.6	↑1.9
10/9 12:40	72.5	↑1.9
10/9 12:50	74.5	↑2.0
10/9 13:00	76.6	↑2.1
10/9 13:10	78.8	↑2.2
10/9 13:20	81.0	↑2.2
10/9 13:30	83.3	↑2.3
10/9 13:40	85.5	↑2.2
10/9 13:50	87.8	↑2.3
10/9 14:00	90.1	↑2.3
10/9 14:10	92.4	↑2.3
10/9 14:20	94.7	↑2.3
10/9 14:30	97.0	↑2.3
10/9 14:40	99.2	↑2.2
10/9 14:50	101.3	↑2.1
10/9 15:00	103.4	↑2.1
10/9 15:10	105.4	↑2.0
10/9 15:20	107.3	↑1.9
10/9 15:30	109.1	↑1.8
10/9 15:40	110.8	↑1.7
10/9 15:50	112.3	↑1.5
10/9 16:00	113.8	↑1.5
10/9 16:10	115.0	↑1.2
10/9 16:20	116.2	↑1.2
10/9 16:30	117.1	↑0.9
10/9 16:40	117.9	↑0.8
10/9 16:50	118.5	↑0.6
10/9 17:00	119.0	↑0.5
10/9 17:10	119.2	↑0.2	満潮
10/9 17:20	119.3	↑0.1
10/9 17:30	119.2	↓-0.1
10/9 17:40	118.8	↓-0.4
10/9 17:50	118.3	↓-0.5
10/9 18:00	117.6	↓-0.7
10/9 18:10	116.7	↓-0.9
10/9 18:20	115.6	↓-1.1
10/9 18:30	114.4	↓-1.2
10/9 18:40	112.9	↓-1.5
10/9 18:50	111.3	↓-1.6
10/9 19:00	109.5	↓-1.8
10/9 19:10	107.6	↓-1.9
10/9 19:20	105.5	↓-2.1
10/9 19:30	103.2	↓-2.3
10/9 19:40	100.8	↓-2.4
10/9 19:50	98.3	↓-2.5
10/9 20:00	95.7	↓-2.6
10/9 20:10	93.0	↓-2.7
10/9 20:20	90.2	↓-2.8
10/9 20:30	87.4	↓-2.8
10/9 20:40	84.5	↓-2.9
10/9 20:50	81.5	↓-3.0
10/9 21:00	78.5	↓-3.0
10/9 21:10	75.5	↓-3.0
10/9 21:20	72.5	↓-3.0
10/9 21:30	69.4	↓-3.1	最大潮位差
10/9 21:40	66.4	↓-3.0
10/9 21:50	63.5	↓-2.9
10/9 22:00	60.5	↓-3.0
10/9 22:10	57.7	↓-2.8
10/9 22:20	54.9	↓-2.8
10/9 22:30	52.1	↓-2.8
10/9 22:40	49.5	↓-2.6
10/9 22:50	47.0	↓-2.5
10/9 23:00	44.6	↓-2.4
10/9 23:10	42.2	↓-2.4
10/9 23:20	40.1	↓-2.1
10/9 23:30	38.0	↓-2.1
10/9 23:40	36.1	↓-1.9
10/9 23:50	34.3	↓-1.8