11 (水)	01:11	06:52	13:24	19:41
	66cm	39cm	82cm	40cm
中潮 出 04:45 入 18:01 出 03:14 入 15:34

コイセボイ（北海道）2029年04月11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
4/11 00:00	63.0	↑0.8
4/11 00:10	63.7	↑0.7
4/11 00:20	64.3	↑0.6
4/11 00:30	64.8	↑0.5
4/11 00:40	65.2	↑0.4
4/11 00:50	65.5	↑0.3
4/11 01:00	65.6	↑0.1
4/11 01:10	65.7	↑0.1	満潮
4/11 01:20	65.6	↓-0.1
4/11 01:30	65.5	↓-0.1
4/11 01:40	65.2	↓-0.3
4/11 01:50	64.8	↓-0.4
4/11 02:00	64.3	↓-0.5
4/11 02:10	63.7	↓-0.6
4/11 02:20	63.0	↓-0.7
4/11 02:30	62.2	↓-0.8
4/11 02:40	61.3	↓-0.9
4/11 02:50	60.3	↓-1.0
4/11 03:00	59.3	↓-1.0
4/11 03:10	58.2	↓-1.1
4/11 03:20	57.1	↓-1.1
4/11 03:30	55.9	↓-1.2
4/11 03:40	54.7	↓-1.2
4/11 03:50	53.4	↓-1.3
4/11 04:00	52.2	↓-1.2
4/11 04:10	50.9	↓-1.3
4/11 04:20	49.6	↓-1.3
4/11 04:30	48.4	↓-1.2
4/11 04:40	47.2	↓-1.2
4/11 04:50	46.0	↓-1.2
4/11 05:00	44.9	↓-1.1
4/11 05:10	43.8	↓-1.1
4/11 05:20	42.8	↓-1.0
4/11 05:30	41.8	↓-1.0
4/11 05:40	41.0	↓-0.8
4/11 05:50	40.2	↓-0.8
4/11 06:00	39.6	↓-0.6
4/11 06:10	39.0	↓-0.6
4/11 06:20	38.6	↓-0.4
4/11 06:30	38.3	↓-0.3
4/11 06:40	38.1	↓-0.2
4/11 06:50	38.0	↓-0.1	干潮
4/11 07:00	38.1	↑0.1
4/11 07:10	38.2	↑0.1
4/11 07:20	38.5	↑0.3
4/11 07:30	39.0	↑0.5
4/11 07:40	39.6	↑0.6
4/11 07:50	40.2	↑0.6
4/11 08:00	41.1	↑0.9
4/11 08:10	42.0	↑0.9
4/11 08:20	43.0	↑1.0
4/11 08:30	44.2	↑1.2
4/11 08:40	45.5	↑1.3
4/11 08:50	46.8	↑1.3
4/11 09:00	48.2	↑1.4
4/11 09:10	49.7	↑1.5
4/11 09:20	51.3	↑1.6
4/11 09:30	53.0	↑1.7
4/11 09:40	54.6	↑1.6
4/11 09:50	56.4	↑1.8	最大潮位差
4/11 10:00	58.1	↑1.7
4/11 10:10	59.9	↑1.8	最大潮位差
4/11 10:20	61.6	↑1.7
4/11 10:30	63.4	↑1.8	最大潮位差
4/11 10:40	65.1	↑1.7
4/11 10:50	66.8	↑1.7
4/11 11:00	68.4	↑1.6
4/11 11:10	70.0	↑1.6
4/11 11:20	71.6	↑1.6
4/11 11:30	73.0	↑1.4
4/11 11:40	74.4	↑1.4
4/11 11:50	75.7	↑1.3
4/11 12:00	76.8	↑1.1
4/11 12:10	77.9	↑1.1
4/11 12:20	78.8	↑0.9
4/11 12:30	79.6	↑0.8
4/11 12:40	80.3	↑0.7
4/11 12:50	80.8	↑0.5
4/11 13:00	81.2	↑0.4
4/11 13:10	81.5	↑0.3
4/11 13:20	81.6	↑0.1	満潮
4/11 13:30	81.6	0
4/11 13:40	81.4	↓-0.2
4/11 13:50	81.1	↓-0.3
4/11 14:00	80.6	↓-0.5
4/11 14:10	80.0	↓-0.6
4/11 14:20	79.3	↓-0.7
4/11 14:30	78.4	↓-0.9
4/11 14:40	77.4	↓-1.0
4/11 14:50	76.3	↓-1.1
4/11 15:00	75.1	↓-1.2
4/11 15:10	73.7	↓-1.4
4/11 15:20	72.3	↓-1.4
4/11 15:30	70.8	↓-1.5
4/11 15:40	69.3	↓-1.5
4/11 15:50	67.6	↓-1.7
4/11 16:00	65.9	↓-1.7
4/11 16:10	64.2	↓-1.7
4/11 16:20	62.5	↓-1.7
4/11 16:30	60.7	↓-1.8	最大潮位差
4/11 16:40	59.0	↓-1.7
4/11 16:50	57.2	↓-1.8	最大潮位差
4/11 17:00	55.5	↓-1.7
4/11 17:10	53.8	↓-1.7
4/11 17:20	52.2	↓-1.6
4/11 17:30	50.6	↓-1.6
4/11 17:40	49.1	↓-1.5
4/11 17:50	47.7	↓-1.4
4/11 18:00	46.3	↓-1.4
4/11 18:10	45.1	↓-1.2
4/11 18:20	44.0	↓-1.1
4/11 18:30	42.9	↓-1.1
4/11 18:40	42.0	↓-0.9
4/11 18:50	41.3	↓-0.7
4/11 19:00	40.6	↓-0.7
4/11 19:10	40.1	↓-0.5
4/11 19:20	39.8	↓-0.3
4/11 19:30	39.6	↓-0.2
4/11 19:40	39.5	↓-0.1	干潮
4/11 19:50	39.6	↑0.1
4/11 20:00	39.8	↑0.2
4/11 20:10	40.1	↑0.3
4/11 20:20	40.6	↑0.5
4/11 20:30	41.2	↑0.6
4/11 20:40	42.0	↑0.8
4/11 20:50	42.9	↑0.9
4/11 21:00	43.8	↑0.9
4/11 21:10	44.9	↑1.1
4/11 21:20	46.1	↑1.2
4/11 21:30	47.4	↑1.3
4/11 21:40	48.7	↑1.3
4/11 21:50	50.2	↑1.5
4/11 22:00	51.6	↑1.4
4/11 22:10	53.1	↑1.5
4/11 22:20	54.7	↑1.6
4/11 22:30	56.3	↑1.6
4/11 22:40	57.8	↑1.5
4/11 22:50	59.4	↑1.6
4/11 23:00	61.0	↑1.6
4/11 23:10	62.5	↑1.5
4/11 23:20	63.9	↑1.4
4/11 23:30	65.4	↑1.5
4/11 23:40	66.7	↑1.3
4/11 23:50	68.0	↑1.3