9 (日)	01:53	08:34	14:19	20:11
	99cm	41cm	79cm	38cm
大潮 出 05:28 入 16:50 出 16:47 入 04:13

コイセボイ（北海道）2022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	88.4	↑1.7
10/9 00:10	90.0	↑1.6
10/9 00:20	91.5	↑1.5
10/9 00:30	92.8	↑1.3
10/9 00:40	94.1	↑1.3
10/9 00:50	95.2	↑1.1
10/9 01:00	96.1	↑0.9
10/9 01:10	96.9	↑0.8
10/9 01:20	97.5	↑0.6
10/9 01:30	98.0	↑0.5
10/9 01:40	98.3	↑0.3
10/9 01:50	98.4	↑0.1	満潮
10/9 02:00	98.4	0
10/9 02:10	98.1	↓-0.3
10/9 02:20	97.7	↓-0.4
10/9 02:30	97.1	↓-0.6
10/9 02:40	96.4	↓-0.7
10/9 02:50	95.5	↓-0.9
10/9 03:00	94.4	↓-1.1
10/9 03:10	93.2	↓-1.2
10/9 03:20	91.8	↓-1.4
10/9 03:30	90.3	↓-1.5
10/9 03:40	88.6	↓-1.7
10/9 03:50	86.8	↓-1.8
10/9 04:00	85.0	↓-1.8
10/9 04:10	83.0	↓-2.0
10/9 04:20	80.9	↓-2.1
10/9 04:30	78.8	↓-2.1
10/9 04:40	76.6	↓-2.2
10/9 04:50	74.3	↓-2.3
10/9 05:00	72.1	↓-2.2
10/9 05:10	69.8	↓-2.3
10/9 05:20	67.5	↓-2.3
10/9 05:30	65.2	↓-2.3
10/9 05:40	62.9	↓-2.3
10/9 05:50	60.7	↓-2.2
10/9 06:00	58.6	↓-2.1
10/9 06:10	56.5	↓-2.1
10/9 06:20	54.5	↓-2.0
10/9 06:30	52.5	↓-2.0
10/9 06:40	50.7	↓-1.8
10/9 06:50	49.0	↓-1.7
10/9 07:00	47.5	↓-1.5
10/9 07:10	46.0	↓-1.5
10/9 07:20	44.7	↓-1.3
10/9 07:30	43.6	↓-1.1
10/9 07:40	42.6	↓-1.0
10/9 07:50	41.8	↓-0.8
10/9 08:00	41.1	↓-0.7
10/9 08:10	40.7	↓-0.4
10/9 08:20	40.3	↓-0.4
10/9 08:30	40.2	↓-0.1	干潮
10/9 08:40	40.2	0
10/9 08:50	40.4	↑0.2
10/9 09:00	40.8	↑0.4
10/9 09:10	41.3	↑0.5
10/9 09:20	42.0	↑0.7
10/9 09:30	42.8	↑0.8
10/9 09:40	43.8	↑1.0
10/9 09:50	44.9	↑1.1
10/9 10:00	46.1	↑1.2
10/9 10:10	47.4	↑1.3
10/9 10:20	48.8	↑1.4
10/9 10:30	50.3	↑1.5
10/9 10:40	51.9	↑1.6
10/9 10:50	53.6	↑1.7
10/9 11:00	55.3	↑1.7
10/9 11:10	57.0	↑1.7
10/9 11:20	58.7	↑1.7
10/9 11:30	60.5	↑1.8
10/9 11:40	62.2	↑1.7
10/9 11:50	64.0	↑1.8
10/9 12:00	65.7	↑1.7
10/9 12:10	67.3	↑1.6
10/9 12:20	68.9	↑1.6
10/9 12:30	70.4	↑1.5
10/9 12:40	71.8	↑1.4
10/9 12:50	73.1	↑1.3
10/9 13:00	74.3	↑1.2
10/9 13:10	75.4	↑1.1
10/9 13:20	76.3	↑0.9
10/9 13:30	77.1	↑0.8
10/9 13:40	77.8	↑0.7
10/9 13:50	78.3	↑0.5
10/9 14:00	78.7	↑0.4
10/9 14:10	78.9	↑0.2	満潮
10/9 14:20	79.0	↑0.1
10/9 14:30	78.9	↓-0.1
10/9 14:40	78.6	↓-0.3
10/9 14:50	78.2	↓-0.4
10/9 15:00	77.6	↓-0.6
10/9 15:10	76.9	↓-0.7
10/9 15:20	76.0	↓-0.9
10/9 15:30	75.0	↓-1.0
10/9 15:40	73.8	↓-1.2
10/9 15:50	72.6	↓-1.2
10/9 16:00	71.2	↓-1.4
10/9 16:10	69.7	↓-1.5
10/9 16:20	68.2	↓-1.5
10/9 16:30	66.5	↓-1.7
10/9 16:40	64.8	↓-1.7
10/9 16:50	63.0	↓-1.8
10/9 17:00	61.2	↓-1.8
10/9 17:10	59.3	↓-1.9
10/9 17:20	57.5	↓-1.8
10/9 17:30	55.6	↓-1.9
10/9 17:40	53.8	↓-1.8
10/9 17:50	52.0	↓-1.8
10/9 18:00	50.3	↓-1.7
10/9 18:10	48.6	↓-1.7
10/9 18:20	47.0	↓-1.6
10/9 18:30	45.4	↓-1.6
10/9 18:40	44.0	↓-1.4
10/9 18:50	42.7	↓-1.3
10/9 19:00	41.5	↓-1.2
10/9 19:10	40.4	↓-1.1
10/9 19:20	39.5	↓-0.9
10/9 19:30	38.7	↓-0.8
10/9 19:40	38.1	↓-0.6
10/9 19:50	37.7	↓-0.4
10/9 20:00	37.4	↓-0.3
10/9 20:10	37.3	↓-0.1	干潮
10/9 20:20	37.4	↑0.1
10/9 20:30	37.7	↑0.3
10/9 20:40	38.1	↑0.4
10/9 20:50	38.7	↑0.6
10/9 21:00	39.5	↑0.8
10/9 21:10	40.5	↑1.0
10/9 21:20	41.6	↑1.1
10/9 21:30	42.9	↑1.3
10/9 21:40	44.4	↑1.5
10/9 21:50	46.0	↑1.6
10/9 22:00	47.7	↑1.7
10/9 22:10	49.6	↑1.9
10/9 22:20	51.5	↑1.9
10/9 22:30	53.6	↑2.1
10/9 22:40	55.8	↑2.2
10/9 22:50	58.0	↑2.2
10/9 23:00	60.3	↑2.3
10/9 23:10	62.6	↑2.3
10/9 23:20	65.0	↑2.4	最大潮位差
10/9 23:30	67.3	↑2.3
10/9 23:40	69.7	↑2.4	最大潮位差
10/9 23:50	72.1	↑2.4	最大潮位差