9 (水)	07:26	01:30	18:51	11:40
	66cm	38cm	103cm	55cm
小潮 出 04:53 入 17:44 出 12:40 入 22:26

コイセボイ（北海道）2054年09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
9/9 00:00	43.2	↓-1.3
9/9 00:10	42.0	↓-1.2
9/9 00:20	40.9	↓-1.1
9/9 00:30	40.0	↓-0.9
9/9 00:40	39.2	↓-0.8
9/9 00:50	38.6	↓-0.6
9/9 01:00	38.1	↓-0.5
9/9 01:10	37.8	↓-0.3
9/9 01:20	37.6	↓-0.2	干潮
9/9 01:30	37.5	↓-0.1	干潮
9/9 01:40	37.6	↑0.1
9/9 01:50	37.8	↑0.2
9/9 02:00	38.1	↑0.3
9/9 02:10	38.6	↑0.5
9/9 02:20	39.2	↑0.6
9/9 02:30	39.8	↑0.6
9/9 02:40	40.6	↑0.8
9/9 02:50	41.5	↑0.9
9/9 03:00	42.4	↑0.9
9/9 03:10	43.4	↑1.0
9/9 03:20	44.5	↑1.1
9/9 03:30	45.7	↑1.2
9/9 03:40	46.8	↑1.1
9/9 03:50	48.0	↑1.2
9/9 04:00	49.3	↑1.3
9/9 04:10	50.5	↑1.2
9/9 04:20	51.7	↑1.2
9/9 04:30	53.0	↑1.3
9/9 04:40	54.2	↑1.2
9/9 04:50	55.4	↑1.2
9/9 05:00	56.5	↑1.1
9/9 05:10	57.7	↑1.2
9/9 05:20	58.7	↑1.0
9/9 05:30	59.7	↑1.0
9/9 05:40	60.6	↑0.9
9/9 05:50	61.5	↑0.9
9/9 06:00	62.3	↑0.8
9/9 06:10	63.0	↑0.7
9/9 06:20	63.6	↑0.6
9/9 06:30	64.2	↑0.6
9/9 06:40	64.6	↑0.4
9/9 06:50	65.0	↑0.4
9/9 07:00	65.2	↑0.2
9/9 07:10	65.4	↑0.2
9/9 07:20	65.5	↑0.1	満潮
9/9 07:30	65.5	0
9/9 07:40	65.4	↓-0.1
9/9 07:50	65.2	↓-0.2
9/9 08:00	65.0	↓-0.2
9/9 08:10	64.7	↓-0.3
9/9 08:20	64.3	↓-0.4
9/9 08:30	63.8	↓-0.5
9/9 08:40	63.3	↓-0.5
9/9 08:50	62.8	↓-0.5
9/9 09:00	62.2	↓-0.6
9/9 09:10	61.6	↓-0.6
9/9 09:20	61.0	↓-0.6
9/9 09:30	60.4	↓-0.6
9/9 09:40	59.7	↓-0.7
9/9 09:50	59.1	↓-0.6
9/9 10:00	58.5	↓-0.6
9/9 10:10	57.9	↓-0.6
9/9 10:20	57.3	↓-0.6
9/9 10:30	56.8	↓-0.5
9/9 10:40	56.3	↓-0.5
9/9 10:50	55.9	↓-0.4
9/9 11:00	55.6	↓-0.3
9/9 11:10	55.3	↓-0.3
9/9 11:20	55.1	↓-0.2
9/9 11:30	54.9	↓-0.2	干潮
9/9 11:40	54.9	0	干潮
9/9 11:50	55.0	↑0.1
9/9 12:00	55.1	↑0.1
9/9 12:10	55.4	↑0.3
9/9 12:20	55.7	↑0.3
9/9 12:30	56.2	↑0.5
9/9 12:40	56.8	↑0.6
9/9 12:50	57.5	↑0.7
9/9 13:00	58.3	↑0.8
9/9 13:10	59.1	↑0.8
9/9 13:20	60.1	↑1.0
9/9 13:30	61.2	↑1.1
9/9 13:40	62.4	↑1.2
9/9 13:50	63.7	↑1.3
9/9 14:00	65.0	↑1.3
9/9 14:10	66.5	↑1.5
9/9 14:20	68.0	↑1.5
9/9 14:30	69.6	↑1.6
9/9 14:40	71.2	↑1.6
9/9 14:50	72.9	↑1.7
9/9 15:00	74.6	↑1.7
9/9 15:10	76.3	↑1.7
9/9 15:20	78.1	↑1.8
9/9 15:30	79.9	↑1.8
9/9 15:40	81.7	↑1.8
9/9 15:50	83.4	↑1.7
9/9 16:00	85.2	↑1.8
9/9 16:10	86.9	↑1.7
9/9 16:20	88.6	↑1.7
9/9 16:30	90.2	↑1.6
9/9 16:40	91.8	↑1.6
9/9 16:50	93.3	↑1.5
9/9 17:00	94.7	↑1.4
9/9 17:10	96.0	↑1.3
9/9 17:20	97.2	↑1.2
9/9 17:30	98.4	↑1.2
9/9 17:40	99.4	↑1.0
9/9 17:50	100.3	↑0.9
9/9 18:00	101.0	↑0.7
9/9 18:10	101.7	↑0.7
9/9 18:20	102.2	↑0.5
9/9 18:30	102.6	↑0.4
9/9 18:40	102.8	↑0.2
9/9 18:50	102.9	↑0.1	満潮
9/9 19:00	102.8	↓-0.1
9/9 19:10	102.6	↓-0.2
9/9 19:20	102.2	↓-0.4
9/9 19:30	101.7	↓-0.5
9/9 19:40	101.1	↓-0.6
9/9 19:50	100.3	↓-0.8
9/9 20:00	99.3	↓-1.0
9/9 20:10	98.3	↓-1.0
9/9 20:20	97.1	↓-1.2
9/9 20:30	95.8	↓-1.3
9/9 20:40	94.4	↓-1.4
9/9 20:50	92.8	↓-1.6
9/9 21:00	91.2	↓-1.6
9/9 21:10	89.5	↓-1.7
9/9 21:20	87.7	↓-1.8
9/9 21:30	85.8	↓-1.9
9/9 21:40	83.8	↓-2.0
9/9 21:50	81.8	↓-2.0
9/9 22:00	79.8	↓-2.0
9/9 22:10	77.7	↓-2.1
9/9 22:20	75.6	↓-2.1
9/9 22:30	73.5	↓-2.1
9/9 22:40	71.3	↓-2.2	最大潮位差
9/9 22:50	69.2	↓-2.1
9/9 23:00	67.1	↓-2.1
9/9 23:10	65.0	↓-2.1
9/9 23:20	63.0	↓-2.0
9/9 23:30	61.0	↓-2.0
9/9 23:40	59.0	↓-2.0
9/9 23:50	57.1	↓-1.9