09 (金)	06:37	00:27	17:59	11:20
	74cm	33cm	105cm	55cm
中潮 出 04:53 入 17:45 出 21:00 入 11:18

コイセボイ（北海道）2039年09月09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
9/9 00:00	32.9	↓-0.6
9/9 00:10	32.6	↓-0.3
9/9 00:20	32.4	↓-0.2	干潮
9/9 00:30	32.4	0
9/9 00:40	32.5	↑0.1
9/9 00:50	32.8	↑0.3
9/9 01:00	33.3	↑0.5
9/9 01:10	34.0	↑0.7
9/9 01:20	34.8	↑0.8
9/9 01:30	35.7	↑0.9
9/9 01:40	36.7	↑1.0
9/9 01:50	37.9	↑1.2
9/9 02:00	39.2	↑1.3
9/9 02:10	40.6	↑1.4
9/9 02:20	42.1	↑1.5
9/9 02:30	43.7	↑1.6
9/9 02:40	45.3	↑1.6
9/9 02:50	47.0	↑1.7
9/9 03:00	48.7	↑1.7
9/9 03:10	50.5	↑1.8
9/9 03:20	52.2	↑1.7
9/9 03:30	54.0	↑1.8
9/9 03:40	55.7	↑1.7
9/9 03:50	57.4	↑1.7
9/9 04:00	59.1	↑1.7
9/9 04:10	60.7	↑1.6
9/9 04:20	62.3	↑1.6
9/9 04:30	63.8	↑1.5
9/9 04:40	65.2	↑1.4
9/9 04:50	66.5	↑1.3
9/9 05:00	67.8	↑1.3
9/9 05:10	68.9	↑1.1
9/9 05:20	69.9	↑1.0
9/9 05:30	70.8	↑0.9
9/9 05:40	71.6	↑0.8
9/9 05:50	72.2	↑0.6
9/9 06:00	72.7	↑0.5
9/9 06:10	73.1	↑0.4
9/9 06:20	73.4	↑0.3
9/9 06:30	73.5	↑0.1	満潮
9/9 06:40	73.5	0
9/9 06:50	73.4	↓-0.1
9/9 07:00	73.2	↓-0.2
9/9 07:10	72.8	↓-0.4
9/9 07:20	72.4	↓-0.4
9/9 07:30	71.8	↓-0.6
9/9 07:40	71.2	↓-0.6
9/9 07:50	70.4	↓-0.8
9/9 08:00	69.6	↓-0.8
9/9 08:10	68.8	↓-0.8
9/9 08:20	67.8	↓-1.0
9/9 08:30	66.9	↓-0.9
9/9 08:40	65.9	↓-1.0
9/9 08:50	64.9	↓-1.0
9/9 09:00	63.8	↓-1.1
9/9 09:10	62.8	↓-1.0
9/9 09:20	61.8	↓-1.0
9/9 09:30	60.8	↓-1.0
9/9 09:40	59.9	↓-0.9
9/9 09:50	59.0	↓-0.9
9/9 10:00	58.2	↓-0.8
9/9 10:10	57.4	↓-0.8
9/9 10:20	56.7	↓-0.7
9/9 10:30	56.1	↓-0.6
9/9 10:40	55.6	↓-0.5
9/9 10:50	55.2	↓-0.4
9/9 11:00	54.9	↓-0.3
9/9 11:10	54.7	↓-0.2	干潮
9/9 11:20	54.7	0	干潮
9/9 11:30	54.8	↑0.1
9/9 11:40	55.0	↑0.2
9/9 11:50	55.3	↑0.3
9/9 12:00	55.8	↑0.5
9/9 12:10	56.4	↑0.6
9/9 12:20	57.2	↑0.8
9/9 12:30	58.1	↑0.9
9/9 12:40	59.1	↑1.0
9/9 12:50	60.2	↑1.1
9/9 13:00	61.5	↑1.3
9/9 13:10	62.8	↑1.3
9/9 13:20	64.3	↑1.5
9/9 13:30	65.9	↑1.6
9/9 13:40	67.5	↑1.6
9/9 13:50	69.3	↑1.8
9/9 14:00	71.1	↑1.8
9/9 14:10	73.0	↑1.9
9/9 14:20	74.9	↑1.9
9/9 14:30	76.9	↑2.0
9/9 14:40	78.8	↑1.9
9/9 14:50	80.8	↑2.0
9/9 15:00	82.8	↑2.0
9/9 15:10	84.8	↑2.0
9/9 15:20	86.8	↑2.0
9/9 15:30	88.7	↑1.9
9/9 15:40	90.6	↑1.9
9/9 15:50	92.4	↑1.8
9/9 16:00	94.1	↑1.7
9/9 16:10	95.7	↑1.6
9/9 16:20	97.2	↑1.5
9/9 16:30	98.7	↑1.5
9/9 16:40	100.0	↑1.3
9/9 16:50	101.1	↑1.1
9/9 17:00	102.1	↑1.0
9/9 17:10	103.0	↑0.9
9/9 17:20	103.7	↑0.7
9/9 17:30	104.3	↑0.6
9/9 17:40	104.7	↑0.4
9/9 17:50	104.9	↑0.2	満潮
9/9 18:00	105.0	↑0.1
9/9 18:10	104.9	↓-0.1
9/9 18:20	104.6	↓-0.3
9/9 18:30	104.1	↓-0.5
9/9 18:40	103.5	↓-0.6
9/9 18:50	102.6	↓-0.9
9/9 19:00	101.7	↓-0.9
9/9 19:10	100.5	↓-1.2
9/9 19:20	99.2	↓-1.3
9/9 19:30	97.7	↓-1.5
9/9 19:40	96.1	↓-1.6
9/9 19:50	94.4	↓-1.7
9/9 20:00	92.5	↓-1.9
9/9 20:10	90.5	↓-2.0
9/9 20:20	88.5	↓-2.0
9/9 20:30	86.3	↓-2.2
9/9 20:40	84.0	↓-2.3
9/9 20:50	81.7	↓-2.3
9/9 21:00	79.3	↓-2.4
9/9 21:10	76.8	↓-2.5	最大潮位差
9/9 21:20	74.3	↓-2.5	最大潮位差
9/9 21:30	71.8	↓-2.5	最大潮位差
9/9 21:40	69.3	↓-2.5	最大潮位差
9/9 21:50	66.8	↓-2.5	最大潮位差
9/9 22:00	64.3	↓-2.5	最大潮位差
9/9 22:10	61.9	↓-2.4
9/9 22:20	59.5	↓-2.4
9/9 22:30	57.1	↓-2.4
9/9 22:40	54.8	↓-2.3
9/9 22:50	52.6	↓-2.2
9/9 23:00	50.5	↓-2.1
9/9 23:10	48.5	↓-2.0
9/9 23:20	46.6	↓-1.9
9/9 23:30	44.8	↓-1.8
9/9 23:40	43.1	↓-1.7
9/9 23:50	41.6	↓-1.5