29 (木)	06:42	00:27	19:42	13:18
	86cm	50cm	80cm	43cm
小潮 出 03:41 入 19:09 出 11:15 入 22:40

コイセボイ（北海道）2028年06月29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
6/29 00:00	50.1	↓-0.4
6/29 00:10	49.9	↓-0.2
6/29 00:20	49.7	↓-0.2	干潮
6/29 00:30	49.7	0
6/29 00:40	49.8	↑0.1
6/29 00:50	50.0	↑0.2
6/29 01:00	50.4	↑0.4
6/29 01:10	50.8	↑0.4
6/29 01:20	51.4	↑0.6
6/29 01:30	52.0	↑0.6
6/29 01:40	52.8	↑0.8
6/29 01:50	53.7	↑0.9
6/29 02:00	54.6	↑0.9
6/29 02:10	55.7	↑1.1
6/29 02:20	56.8	↑1.1
6/29 02:30	58.0	↑1.2
6/29 02:40	59.3	↑1.3
6/29 02:50	60.7	↑1.4
6/29 03:00	62.0	↑1.3
6/29 03:10	63.5	↑1.5
6/29 03:20	64.9	↑1.4
6/29 03:30	66.4	↑1.5
6/29 03:40	67.9	↑1.5
6/29 03:50	69.4	↑1.5
6/29 04:00	70.8	↑1.4
6/29 04:10	72.3	↑1.5
6/29 04:20	73.7	↑1.4
6/29 04:30	75.1	↑1.4
6/29 04:40	76.4	↑1.3
6/29 04:50	77.6	↑1.2
6/29 05:00	78.8	↑1.2
6/29 05:10	79.9	↑1.1
6/29 05:20	80.9	↑1.0
6/29 05:30	81.8	↑0.9
6/29 05:40	82.7	↑0.9
6/29 05:50	83.4	↑0.7
6/29 06:00	83.9	↑0.5
6/29 06:10	84.4	↑0.5
6/29 06:20	84.7	↑0.3
6/29 06:30	85.0	↑0.3
6/29 06:40	85.0	0	満潮
6/29 06:50	85.0	0
6/29 07:00	84.8	↓-0.2
6/29 07:10	84.5	↓-0.3
6/29 07:20	84.0	↓-0.5
6/29 07:30	83.5	↓-0.5
6/29 07:40	82.8	↓-0.7
6/29 07:50	81.9	↓-0.9
6/29 08:00	81.0	↓-0.9
6/29 08:10	80.0	↓-1.0
6/29 08:20	78.8	↓-1.2
6/29 08:30	77.6	↓-1.2
6/29 08:40	76.2	↓-1.4
6/29 08:50	74.8	↓-1.4
6/29 09:00	73.3	↓-1.5
6/29 09:10	71.8	↓-1.5
6/29 09:20	70.2	↓-1.6
6/29 09:30	68.5	↓-1.7	最大潮位差
6/29 09:40	66.8	↓-1.7	最大潮位差
6/29 09:50	65.1	↓-1.7	最大潮位差
6/29 10:00	63.4	↓-1.7	最大潮位差
6/29 10:10	61.7	↓-1.7	最大潮位差
6/29 10:20	60.0	↓-1.7	最大潮位差
6/29 10:30	58.3	↓-1.7	最大潮位差
6/29 10:40	56.7	↓-1.6
6/29 10:50	55.1	↓-1.6
6/29 11:00	53.5	↓-1.6
6/29 11:10	52.1	↓-1.4
6/29 11:20	50.6	↓-1.5
6/29 11:30	49.3	↓-1.3
6/29 11:40	48.1	↓-1.2
6/29 11:50	47.0	↓-1.1
6/29 12:00	45.9	↓-1.1
6/29 12:10	45.0	↓-0.9
6/29 12:20	44.2	↓-0.8
6/29 12:30	43.5	↓-0.7
6/29 12:40	43.0	↓-0.5
6/29 12:50	42.5	↓-0.5
6/29 13:00	42.3	↓-0.2
6/29 13:10	42.1	↓-0.2	干潮
6/29 13:20	42.1	0
6/29 13:30	42.2	↑0.1
6/29 13:40	42.4	↑0.2
6/29 13:50	42.8	↑0.4
6/29 14:00	43.3	↑0.5
6/29 14:10	43.9	↑0.6
6/29 14:20	44.6	↑0.7
6/29 14:30	45.5	↑0.9
6/29 14:40	46.4	↑0.9
6/29 14:50	47.5	↑1.1
6/29 15:00	48.6	↑1.1
6/29 15:10	49.9	↑1.3
6/29 15:20	51.2	↑1.3
6/29 15:30	52.5	↑1.3
6/29 15:40	54.0	↑1.5
6/29 15:50	55.4	↑1.4
6/29 16:00	56.9	↑1.5
6/29 16:10	58.5	↑1.6
6/29 16:20	60.0	↑1.5
6/29 16:30	61.6	↑1.6
6/29 16:40	63.1	↑1.5
6/29 16:50	64.7	↑1.6
6/29 17:00	66.2	↑1.5
6/29 17:10	67.6	↑1.4
6/29 17:20	69.1	↑1.5
6/29 17:30	70.4	↑1.3
6/29 17:40	71.7	↑1.3
6/29 17:50	73.0	↑1.3
6/29 18:00	74.1	↑1.1
6/29 18:10	75.2	↑1.1
6/29 18:20	76.2	↑1.0
6/29 18:30	77.0	↑0.8
6/29 18:40	77.8	↑0.8
6/29 18:50	78.5	↑0.7
6/29 19:00	79.0	↑0.5
6/29 19:10	79.4	↑0.4
6/29 19:20	79.7	↑0.3
6/29 19:30	79.9	↑0.2
6/29 19:40	80.0	↑0.1	満潮
6/29 19:50	79.9	↓-0.1
6/29 20:00	79.8	↓-0.1
6/29 20:10	79.5	↓-0.3
6/29 20:20	79.1	↓-0.4
6/29 20:30	78.6	↓-0.5
6/29 20:40	78.0	↓-0.6
6/29 20:50	77.3	↓-0.7
6/29 21:00	76.5	↓-0.8
6/29 21:10	75.6	↓-0.9
6/29 21:20	74.6	↓-1.0
6/29 21:30	73.6	↓-1.0
6/29 21:40	72.5	↓-1.1
6/29 21:50	71.3	↓-1.2
6/29 22:00	70.1	↓-1.2
6/29 22:10	68.8	↓-1.3
6/29 22:20	67.5	↓-1.3
6/29 22:30	66.2	↓-1.3
6/29 22:40	64.9	↓-1.3
6/29 22:50	63.6	↓-1.3
6/29 23:00	62.3	↓-1.3
6/29 23:10	61.0	↓-1.3
6/29 23:20	59.8	↓-1.2
6/29 23:30	58.5	↓-1.3
6/29 23:40	57.3	↓-1.2
6/29 23:50	56.2	↓-1.1