4 (木)	07:08	00:35	20:52	14:20
	83cm	52cm	69cm	38cm
小潮 出 03:40 入 19:01 出 23:57 入 11:54

コイセボイ（北海道）2048年06月4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
6/4 00:00	52.0	↓-0.3
6/4 00:10	51.8	↓-0.2
6/4 00:20	51.6	↓-0.2
6/4 00:30	51.6	0	干潮
6/4 00:40	51.6	0
6/4 00:50	51.6	0
6/4 01:00	51.8	↑0.2
6/4 01:10	52.1	↑0.3
6/4 01:20	52.4	↑0.3
6/4 01:30	52.8	↑0.4
6/4 01:40	53.3	↑0.5
6/4 01:50	53.9	↑0.6
6/4 02:00	54.6	↑0.7
6/4 02:10	55.3	↑0.7
6/4 02:20	56.1	↑0.8
6/4 02:30	57.0	↑0.9
6/4 02:40	57.9	↑0.9
6/4 02:50	58.9	↑1.0
6/4 03:00	60.0	↑1.1
6/4 03:10	61.1	↑1.1
6/4 03:20	62.3	↑1.2
6/4 03:30	63.4	↑1.1
6/4 03:40	64.7	↑1.3
6/4 03:50	65.9	↑1.2
6/4 04:00	67.1	↑1.2
6/4 04:10	68.4	↑1.3
6/4 04:20	69.6	↑1.2
6/4 04:30	70.8	↑1.2
6/4 04:40	72.0	↑1.2
6/4 04:50	73.2	↑1.2
6/4 05:00	74.3	↑1.1
6/4 05:10	75.4	↑1.1
6/4 05:20	76.4	↑1.0
6/4 05:30	77.4	↑1.0
6/4 05:40	78.3	↑0.9
6/4 05:50	79.1	↑0.8
6/4 06:00	79.8	↑0.7
6/4 06:10	80.4	↑0.6
6/4 06:20	81.0	↑0.6
6/4 06:30	81.5	↑0.5
6/4 06:40	81.8	↑0.3
6/4 06:50	82.0	↑0.2
6/4 07:00	82.2	↑0.2	満潮
6/4 07:10	82.2	0
6/4 07:20	82.1	↓-0.1
6/4 07:30	81.9	↓-0.2
6/4 07:40	81.6	↓-0.3
6/4 07:50	81.1	↓-0.5
6/4 08:00	80.6	↓-0.5
6/4 08:10	79.9	↓-0.7
6/4 08:20	79.2	↓-0.7
6/4 08:30	78.3	↓-0.9
6/4 08:40	77.3	↓-1.0
6/4 08:50	76.3	↓-1.0
6/4 09:00	75.1	↓-1.2
6/4 09:10	73.9	↓-1.2
6/4 09:20	72.6	↓-1.3
6/4 09:30	71.2	↓-1.4
6/4 09:40	69.7	↓-1.5
6/4 09:50	68.2	↓-1.5
6/4 10:00	66.7	↓-1.5
6/4 10:10	65.1	↓-1.6
6/4 10:20	63.5	↓-1.6
6/4 10:30	61.8	↓-1.7	最大潮位差
6/4 10:40	60.2	↓-1.6
6/4 10:50	58.5	↓-1.7	最大潮位差
6/4 11:00	56.9	↓-1.6
6/4 11:10	55.2	↓-1.7	最大潮位差
6/4 11:20	53.6	↓-1.6
6/4 11:30	52.1	↓-1.5
6/4 11:40	50.5	↓-1.6
6/4 11:50	49.0	↓-1.5
6/4 12:00	47.6	↓-1.4
6/4 12:10	46.3	↓-1.3
6/4 12:20	45.0	↓-1.3
6/4 12:30	43.8	↓-1.2
6/4 12:40	42.7	↓-1.1
6/4 12:50	41.6	↓-1.1
6/4 13:00	40.7	↓-0.9
6/4 13:10	39.9	↓-0.8
6/4 13:20	39.1	↓-0.8
6/4 13:30	38.5	↓-0.6
6/4 13:40	38.0	↓-0.5
6/4 13:50	37.6	↓-0.4
6/4 14:00	37.4	↓-0.2
6/4 14:10	37.2	↓-0.2	干潮
6/4 14:20	37.1	↓-0.1	干潮
6/4 14:30	37.2	↑0.1
6/4 14:40	37.4	↑0.2
6/4 14:50	37.7	↑0.3
6/4 15:00	38.0	↑0.3
6/4 15:10	38.5	↑0.5
6/4 15:20	39.1	↑0.6
6/4 15:30	39.8	↑0.7
6/4 15:40	40.6	↑0.8
6/4 15:50	41.4	↑0.8
6/4 16:00	42.3	↑0.9
6/4 16:10	43.3	↑1.0
6/4 16:20	44.4	↑1.1
6/4 16:30	45.5	↑1.1
6/4 16:40	46.6	↑1.1
6/4 16:50	47.8	↑1.2
6/4 17:00	49.0	↑1.2
6/4 17:10	50.3	↑1.3
6/4 17:20	51.5	↑1.2
6/4 17:30	52.8	↑1.3
6/4 17:40	54.0	↑1.2
6/4 17:50	55.3	↑1.3
6/4 18:00	56.5	↑1.2
6/4 18:10	57.7	↑1.2
6/4 18:20	58.9	↑1.2
6/4 18:30	60.0	↑1.1
6/4 18:40	61.0	↑1.0
6/4 18:50	62.1	↑1.1
6/4 19:00	63.0	↑0.9
6/4 19:10	63.9	↑0.9
6/4 19:20	64.7	↑0.8
6/4 19:30	65.4	↑0.7
6/4 19:40	66.1	↑0.7
6/4 19:50	66.7	↑0.6
6/4 20:00	67.2	↑0.5
6/4 20:10	67.6	↑0.4
6/4 20:20	67.9	↑0.3
6/4 20:30	68.1	↑0.2
6/4 20:40	68.3	↑0.2
6/4 20:50	68.3	0	満潮
6/4 21:00	68.3	0
6/4 21:10	68.2	↓-0.1
6/4 21:20	68.0	↓-0.2
6/4 21:30	67.7	↓-0.3
6/4 21:40	67.4	↓-0.3
6/4 21:50	66.9	↓-0.5
6/4 22:00	66.5	↓-0.4
6/4 22:10	65.9	↓-0.6
6/4 22:20	65.3	↓-0.6
6/4 22:30	64.6	↓-0.7
6/4 22:40	63.9	↓-0.7
6/4 22:50	63.2	↓-0.7
6/4 23:00	62.4	↓-0.8
6/4 23:10	61.6	↓-0.8
6/4 23:20	60.8	↓-0.8
6/4 23:30	60.0	↓-0.8
6/4 23:40	59.2	↓-0.8
6/4 23:50	58.3	↓-0.9