07 (金)	07:15	01:06	17:59	10:25
	59cm	28cm	110cm	54cm
小潮 出 05:26 入 16:53 出 21:57 入 12:05

コイセボイ（北海道）2050年10月07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
10/7 00:00	31.1	↓-1.1
10/7 00:10	30.1	↓-1.0
10/7 00:20	29.3	↓-0.8
10/7 00:30	28.6	↓-0.7
10/7 00:40	28.2	↓-0.4
10/7 00:50	27.8	↓-0.4
10/7 01:00	27.7	↓-0.1	干潮
10/7 01:10	27.7	0
10/7 01:20	27.8	↑0.1
10/7 01:30	28.1	↑0.3
10/7 01:40	28.6	↑0.5
10/7 01:50	29.1	↑0.5
10/7 02:00	29.8	↑0.7
10/7 02:10	30.6	↑0.8
10/7 02:20	31.5	↑0.9
10/7 02:30	32.5	↑1.0
10/7 02:40	33.5	↑1.0
10/7 02:50	34.7	↑1.2
10/7 03:00	35.9	↑1.2
10/7 03:10	37.1	↑1.2
10/7 03:20	38.4	↑1.3
10/7 03:30	39.7	↑1.3
10/7 03:40	41.0	↑1.3
10/7 03:50	42.4	↑1.4
10/7 04:00	43.7	↑1.3
10/7 04:10	45.0	↑1.3
10/7 04:20	46.3	↑1.3
10/7 04:30	47.6	↑1.3
10/7 04:40	48.8	↑1.2
10/7 04:50	50.0	↑1.2
10/7 05:00	51.1	↑1.1
10/7 05:10	52.1	↑1.0
10/7 05:20	53.1	↑1.0
10/7 05:30	54.0	↑0.9
10/7 05:40	54.8	↑0.8
10/7 05:50	55.6	↑0.8
10/7 06:00	56.2	↑0.6
10/7 06:10	56.8	↑0.6
10/7 06:20	57.3	↑0.5
10/7 06:30	57.7	↑0.4
10/7 06:40	58.0	↑0.3
10/7 06:50	58.2	↑0.2
10/7 07:00	58.4	↑0.2
10/7 07:10	58.5	↑0.1	満潮
10/7 07:20	58.5	0
10/7 07:30	58.4	↓-0.1
10/7 07:40	58.2	↓-0.2
10/7 07:50	58.0	↓-0.2
10/7 08:00	57.8	↓-0.2
10/7 08:10	57.5	↓-0.3
10/7 08:20	57.2	↓-0.3
10/7 08:30	56.8	↓-0.4
10/7 08:40	56.5	↓-0.3
10/7 08:50	56.1	↓-0.4
10/7 09:00	55.7	↓-0.4
10/7 09:10	55.4	↓-0.3
10/7 09:20	55.0	↓-0.4
10/7 09:30	54.7	↓-0.3
10/7 09:40	54.4	↓-0.3
10/7 09:50	54.1	↓-0.3
10/7 10:00	53.9	↓-0.2
10/7 10:10	53.8	↓-0.1
10/7 10:20	53.7	↓-0.1	干潮
10/7 10:30	53.7	0
10/7 10:40	53.8	↑0.1
10/7 10:50	54.0	↑0.2
10/7 11:00	54.3	↑0.3
10/7 11:10	54.6	↑0.3
10/7 11:20	55.1	↑0.5
10/7 11:30	55.6	↑0.5
10/7 11:40	56.3	↑0.7
10/7 11:50	57.1	↑0.8
10/7 12:00	58.0	↑0.9
10/7 12:10	58.9	↑0.9
10/7 12:20	60.0	↑1.1
10/7 12:30	61.2	↑1.2
10/7 12:40	62.5	↑1.3
10/7 12:50	63.9	↑1.4
10/7 13:00	65.4	↑1.5
10/7 13:10	67.0	↑1.6
10/7 13:20	68.6	↑1.6
10/7 13:30	70.3	↑1.7
10/7 13:40	72.1	↑1.8
10/7 13:50	74.0	↑1.9
10/7 14:00	75.9	↑1.9
10/7 14:10	77.8	↑1.9
10/7 14:20	79.8	↑2.0
10/7 14:30	81.7	↑1.9
10/7 14:40	83.7	↑2.0
10/7 14:50	85.7	↑2.0
10/7 15:00	87.7	↑2.0
10/7 15:10	89.6	↑1.9
10/7 15:20	91.5	↑1.9
10/7 15:30	93.4	↑1.9
10/7 15:40	95.2	↑1.8
10/7 15:50	96.9	↑1.7
10/7 16:00	98.6	↑1.7
10/7 16:10	100.2	↑1.6
10/7 16:20	101.6	↑1.4
10/7 16:30	103.0	↑1.4
10/7 16:40	104.2	↑1.2
10/7 16:50	105.3	↑1.1
10/7 17:00	106.3	↑1.0
10/7 17:10	107.1	↑0.8
10/7 17:20	107.8	↑0.7
10/7 17:30	108.4	↑0.6
10/7 17:40	108.7	↑0.3
10/7 17:50	109.0	↑0.3	満潮
10/7 18:00	109.0	0
10/7 18:10	108.9	↓-0.1
10/7 18:20	108.6	↓-0.3
10/7 18:30	108.2	↓-0.4
10/7 18:40	107.6	↓-0.6
10/7 18:50	106.8	↓-0.8
10/7 19:00	105.9	↓-0.9
10/7 19:10	104.8	↓-1.1
10/7 19:20	103.5	↓-1.3
10/7 19:30	102.1	↓-1.4
10/7 19:40	100.6	↓-1.5
10/7 19:50	98.9	↓-1.7
10/7 20:00	97.2	↓-1.7
10/7 20:10	95.2	↓-2.0
10/7 20:20	93.2	↓-2.0
10/7 20:30	91.1	↓-2.1
10/7 20:40	88.9	↓-2.2
10/7 20:50	86.6	↓-2.3
10/7 21:00	84.3	↓-2.3
10/7 21:10	81.8	↓-2.5
10/7 21:20	79.4	↓-2.4
10/7 21:30	76.9	↓-2.5
10/7 21:40	74.4	↓-2.5
10/7 21:50	71.9	↓-2.5
10/7 22:00	69.4	↓-2.5
10/7 22:10	66.8	↓-2.6	最大潮位差
10/7 22:20	64.4	↓-2.4
10/7 22:30	61.9	↓-2.5
10/7 22:40	59.5	↓-2.4
10/7 22:50	57.2	↓-2.3
10/7 23:00	54.9	↓-2.3
10/7 23:10	52.7	↓-2.2
10/7 23:20	50.6	↓-2.1
10/7 23:30	48.5	↓-2.1
10/7 23:40	46.6	↓-1.9
10/7 23:50	44.8	↓-1.8