29 (火)	00:23	05:42	11:54	18:32
	64cm	48cm	74cm	37cm
若潮 出 04:16 入 18:23 出 14:36 入 02:28

コイセボイ（北海道）2053年04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
4/29 00:00	63.3	↑0.3
4/29 00:10	63.4	↑0.1
4/29 00:20	63.5	↑0.1	満潮
4/29 00:30	63.5	0
4/29 00:40	63.3	↓-0.2
4/29 00:50	63.2	↓-0.1
4/29 01:00	62.9	↓-0.3
4/29 01:10	62.6	↓-0.3
4/29 01:20	62.2	↓-0.4
4/29 01:30	61.7	↓-0.5
4/29 01:40	61.1	↓-0.6
4/29 01:50	60.6	↓-0.5
4/29 02:00	59.9	↓-0.7
4/29 02:10	59.2	↓-0.7
4/29 02:20	58.5	↓-0.7
4/29 02:30	57.8	↓-0.7
4/29 02:40	57.0	↓-0.8
4/29 02:50	56.2	↓-0.8
4/29 03:00	55.4	↓-0.8
4/29 03:10	54.6	↓-0.8
4/29 03:20	53.9	↓-0.7
4/29 03:30	53.1	↓-0.8
4/29 03:40	52.3	↓-0.8
4/29 03:50	51.6	↓-0.7
4/29 04:00	50.9	↓-0.7
4/29 04:10	50.3	↓-0.6
4/29 04:20	49.7	↓-0.6
4/29 04:30	49.1	↓-0.6
4/29 04:40	48.6	↓-0.5
4/29 04:50	48.2	↓-0.4
4/29 05:00	47.8	↓-0.4
4/29 05:10	47.5	↓-0.3
4/29 05:20	47.3	↓-0.2
4/29 05:30	47.2	↓-0.1
4/29 05:40	47.2	0	干潮
4/29 05:50	47.2	0
4/29 06:00	47.3	↑0.1
4/29 06:10	47.5	↑0.2
4/29 06:20	47.8	↑0.3
4/29 06:30	48.2	↑0.4
4/29 06:40	48.6	↑0.4
4/29 06:50	49.2	↑0.6
4/29 07:00	49.8	↑0.6
4/29 07:10	50.5	↑0.7
4/29 07:20	51.2	↑0.7
4/29 07:30	52.0	↑0.8
4/29 07:40	52.9	↑0.9
4/29 07:50	53.9	↑1.0
4/29 08:00	54.8	↑0.9
4/29 08:10	55.9	↑1.1
4/29 08:20	56.9	↑1.0
4/29 08:30	58.0	↑1.1
4/29 08:40	59.1	↑1.1
4/29 08:50	60.2	↑1.1
4/29 09:00	61.4	↑1.2
4/29 09:10	62.5	↑1.1
4/29 09:20	63.6	↑1.1
4/29 09:30	64.7	↑1.1
4/29 09:40	65.7	↑1.0
4/29 09:50	66.8	↑1.1
4/29 10:00	67.7	↑0.9
4/29 10:10	68.7	↑1.0
4/29 10:20	69.5	↑0.8
4/29 10:30	70.3	↑0.8
4/29 10:40	71.1	↑0.8
4/29 10:50	71.7	↑0.6
4/29 11:00	72.3	↑0.6
4/29 11:10	72.8	↑0.5
4/29 11:20	73.1	↑0.3
4/29 11:30	73.4	↑0.3
4/29 11:40	73.6	↑0.2
4/29 11:50	73.7	↑0.1	満潮
4/29 12:00	73.7	0
4/29 12:10	73.5	↓-0.2
4/29 12:20	73.3	↓-0.2
4/29 12:30	73.0	↓-0.3
4/29 12:40	72.5	↓-0.5
4/29 12:50	72.0	↓-0.5
4/29 13:00	71.3	↓-0.7
4/29 13:10	70.5	↓-0.8
4/29 13:20	69.7	↓-0.8
4/29 13:30	68.8	↓-0.9
4/29 13:40	67.7	↓-1.1
4/29 13:50	66.6	↓-1.1
4/29 14:00	65.4	↓-1.2
4/29 14:10	64.2	↓-1.2
4/29 14:20	62.9	↓-1.3
4/29 14:30	61.6	↓-1.3
4/29 14:40	60.2	↓-1.4
4/29 14:50	58.7	↓-1.5	最大潮位差
4/29 15:00	57.3	↓-1.4
4/29 15:10	55.8	↓-1.5	最大潮位差
4/29 15:20	54.3	↓-1.5	最大潮位差
4/29 15:30	52.9	↓-1.4
4/29 15:40	51.4	↓-1.5	最大潮位差
4/29 15:50	50.0	↓-1.4
4/29 16:00	48.6	↓-1.4
4/29 16:10	47.2	↓-1.4
4/29 16:20	45.9	↓-1.3
4/29 16:30	44.6	↓-1.3
4/29 16:40	43.5	↓-1.1
4/29 16:50	42.3	↓-1.2
4/29 17:00	41.3	↓-1.0
4/29 17:10	40.4	↓-0.9
4/29 17:20	39.5	↓-0.9
4/29 17:30	38.7	↓-0.8
4/29 17:40	38.1	↓-0.6
4/29 17:50	37.6	↓-0.5
4/29 18:00	37.1	↓-0.5
4/29 18:10	36.8	↓-0.3
4/29 18:20	36.6	↓-0.2
4/29 18:30	36.6	0	干潮
4/29 18:40	36.6	0
4/29 18:50	36.8	↑0.2
4/29 19:00	37.0	↑0.2
4/29 19:10	37.4	↑0.4
4/29 19:20	38.0	↑0.6
4/29 19:30	38.6	↑0.6
4/29 19:40	39.3	↑0.7
4/29 19:50	40.1	↑0.8
4/29 20:00	41.0	↑0.9
4/29 20:10	42.0	↑1.0
4/29 20:20	43.1	↑1.1
4/29 20:30	44.3	↑1.2
4/29 20:40	45.5	↑1.2
4/29 20:50	46.8	↑1.3
4/29 21:00	48.1	↑1.3
4/29 21:10	49.5	↑1.4
4/29 21:20	50.9	↑1.4
4/29 21:30	52.3	↑1.4
4/29 21:40	53.7	↑1.4
4/29 21:50	55.1	↑1.4
4/29 22:00	56.6	↑1.5	最大潮位差
4/29 22:10	57.9	↑1.3
4/29 22:20	59.3	↑1.4
4/29 22:30	60.6	↑1.3
4/29 22:40	61.9	↑1.3
4/29 22:50	63.1	↑1.2
4/29 23:00	64.2	↑1.1
4/29 23:10	65.3	↑1.1
4/29 23:20	66.3	↑1.0
4/29 23:30	67.2	↑0.9
4/29 23:40	68.0	↑0.8
4/29 23:50	68.7	↑0.7