18 (月)	08:10	01:46	21:56	15:17
	80cm	57cm	73cm	43cm
小潮 出 03:38 入 19:08 出 11:26 入 -

コイセボイ（北海道）2040年06月18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
6/18 00:00	59.0	↓-0.5
6/18 00:10	58.5	↓-0.5
6/18 00:20	58.1	↓-0.4
6/18 00:30	57.7	↓-0.4
6/18 00:40	57.3	↓-0.4
6/18 00:50	57.0	↓-0.3
6/18 01:00	56.7	↓-0.3
6/18 01:10	56.5	↓-0.2
6/18 01:20	56.3	↓-0.2
6/18 01:30	56.2	↓-0.1
6/18 01:40	56.1	↓-0.1	干潮
6/18 01:50	56.1	0
6/18 02:00	56.2	↑0.1
6/18 02:10	56.3	↑0.1
6/18 02:20	56.5	↑0.2
6/18 02:30	56.8	↑0.3
6/18 02:40	57.1	↑0.3
6/18 02:50	57.5	↑0.4
6/18 03:00	58.0	↑0.5
6/18 03:10	58.5	↑0.5
6/18 03:20	59.1	↑0.6
6/18 03:30	59.7	↑0.6
6/18 03:40	60.4	↑0.7
6/18 03:50	61.2	↑0.8
6/18 04:00	61.9	↑0.7
6/18 04:10	62.8	↑0.9
6/18 04:20	63.6	↑0.8
6/18 04:30	64.5	↑0.9
6/18 04:40	65.5	↑1.0
6/18 04:50	66.4	↑0.9
6/18 05:00	67.4	↑1.0
6/18 05:10	68.3	↑0.9
6/18 05:20	69.3	↑1.0
6/18 05:30	70.2	↑0.9
6/18 05:40	71.2	↑1.0
6/18 05:50	72.1	↑0.9
6/18 06:00	73.0	↑0.9
6/18 06:10	73.8	↑0.8
6/18 06:20	74.7	↑0.9
6/18 06:30	75.4	↑0.7
6/18 06:40	76.1	↑0.7
6/18 06:50	76.8	↑0.7
6/18 07:00	77.4	↑0.6
6/18 07:10	77.9	↑0.5
6/18 07:20	78.4	↑0.5
6/18 07:30	78.8	↑0.4
6/18 07:40	79.1	↑0.3
6/18 07:50	79.3	↑0.2
6/18 08:00	79.4	↑0.1	満潮
6/18 08:10	79.4	0	満潮
6/18 08:20	79.4	0
6/18 08:30	79.2	↓-0.2
6/18 08:40	79.0	↓-0.2
6/18 08:50	78.6	↓-0.4
6/18 09:00	78.2	↓-0.4
6/18 09:10	77.7	↓-0.5
6/18 09:20	77.1	↓-0.6
6/18 09:30	76.4	↓-0.7
6/18 09:40	75.6	↓-0.8
6/18 09:50	74.8	↓-0.8
6/18 10:00	73.9	↓-0.9
6/18 10:10	72.9	↓-1.0
6/18 10:20	71.8	↓-1.1
6/18 10:30	70.7	↓-1.1
6/18 10:40	69.5	↓-1.2
6/18 10:50	68.3	↓-1.2
6/18 11:00	67.1	↓-1.2
6/18 11:10	65.8	↓-1.3
6/18 11:20	64.4	↓-1.4	最大潮位差
6/18 11:30	63.1	↓-1.3
6/18 11:40	61.7	↓-1.4	最大潮位差
6/18 11:50	60.4	↓-1.3
6/18 12:00	59.0	↓-1.4	最大潮位差
6/18 12:10	57.7	↓-1.3
6/18 12:20	56.4	↓-1.3
6/18 12:30	55.1	↓-1.3
6/18 12:40	53.8	↓-1.3
6/18 12:50	52.6	↓-1.2
6/18 13:00	51.4	↓-1.2
6/18 13:10	50.3	↓-1.1
6/18 13:20	49.2	↓-1.1
6/18 13:30	48.2	↓-1.0
6/18 13:40	47.3	↓-0.9
6/18 13:50	46.4	↓-0.9
6/18 14:00	45.7	↓-0.7
6/18 14:10	45.0	↓-0.7
6/18 14:20	44.4	↓-0.6
6/18 14:30	43.9	↓-0.5
6/18 14:40	43.5	↓-0.4
6/18 14:50	43.2	↓-0.3
6/18 15:00	43.0	↓-0.2
6/18 15:10	42.9	↓-0.1	干潮
6/18 15:20	42.8	↓-0.1
6/18 15:30	42.9	↑0.1
6/18 15:40	43.1	↑0.2
6/18 15:50	43.4	↑0.3
6/18 16:00	43.8	↑0.4
6/18 16:10	44.2	↑0.4
6/18 16:20	44.8	↑0.6
6/18 16:30	45.4	↑0.6
6/18 16:40	46.1	↑0.7
6/18 16:50	46.9	↑0.8
6/18 17:00	47.7	↑0.8
6/18 17:10	48.7	↑1.0
6/18 17:20	49.6	↑0.9
6/18 17:30	50.6	↑1.0
6/18 17:40	51.7	↑1.1
6/18 17:50	52.8	↑1.1
6/18 18:00	53.9	↑1.1
6/18 18:10	55.1	↑1.2
6/18 18:20	56.3	↑1.2
6/18 18:30	57.4	↑1.1
6/18 18:40	58.6	↑1.2
6/18 18:50	59.8	↑1.2
6/18 19:00	60.9	↑1.1
6/18 19:10	62.1	↑1.2
6/18 19:20	63.2	↑1.1
6/18 19:30	64.2	↑1.0
6/18 19:40	65.2	↑1.0
6/18 19:50	66.2	↑1.0
6/18 20:00	67.1	↑0.9
6/18 20:10	68.0	↑0.9
6/18 20:20	68.8	↑0.8
6/18 20:30	69.5	↑0.7
6/18 20:40	70.2	↑0.7
6/18 20:50	70.8	↑0.6
6/18 21:00	71.3	↑0.5
6/18 21:10	71.7	↑0.4
6/18 21:20	72.0	↑0.3
6/18 21:30	72.3	↑0.3
6/18 21:40	72.4	↑0.1
6/18 21:50	72.5	↑0.1	満潮
6/18 22:00	72.5	0
6/18 22:10	72.4	↓-0.1
6/18 22:20	72.3	↓-0.1
6/18 22:30	72.0	↓-0.3
6/18 22:40	71.7	↓-0.3
6/18 22:50	71.3	↓-0.4
6/18 23:00	70.8	↓-0.5
6/18 23:10	70.3	↓-0.5
6/18 23:20	69.7	↓-0.6
6/18 23:30	69.0	↓-0.7
6/18 23:40	68.3	↓-0.7
6/18 23:50	67.6	↓-0.7