09 (日)	03:15	09:35	15:18	21:28
	103cm	43cm	88cm	32cm
大潮 出 04:53 入 17:44 出 05:40 入 17:38

コイセボイ（北海道）2029年09月09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
9/9 00:00	70.6	↑2.5
9/9 00:10	73.2	↑2.6	最大潮位差
9/9 00:20	75.8	↑2.6	最大潮位差
9/9 00:30	78.3	↑2.5
9/9 00:40	80.8	↑2.5
9/9 00:50	83.2	↑2.4
9/9 01:00	85.5	↑2.3
9/9 01:10	87.8	↑2.3
9/9 01:20	89.9	↑2.1
9/9 01:30	91.9	↑2.0
9/9 01:40	93.8	↑1.9
9/9 01:50	95.5	↑1.7
9/9 02:00	97.0	↑1.5
9/9 02:10	98.4	↑1.4
9/9 02:20	99.6	↑1.2
9/9 02:30	100.6	↑1.0
9/9 02:40	101.4	↑0.8
9/9 02:50	102.0	↑0.6
9/9 03:00	102.4	↑0.4
9/9 03:10	102.5	↑0.1	満潮
9/9 03:20	102.5	0
9/9 03:30	102.3	↓-0.2
9/9 03:40	101.8	↓-0.5
9/9 03:50	101.2	↓-0.6
9/9 04:00	100.3	↓-0.9
9/9 04:10	99.3	↓-1.0
9/9 04:20	98.1	↓-1.2
9/9 04:30	96.7	↓-1.4
9/9 04:40	95.1	↓-1.6
9/9 04:50	93.4	↓-1.7
9/9 05:00	91.5	↓-1.9
9/9 05:10	89.5	↓-2.0
9/9 05:20	87.4	↓-2.1
9/9 05:30	85.2	↓-2.2
9/9 05:40	82.9	↓-2.3
9/9 05:50	80.6	↓-2.3
9/9 06:00	78.1	↓-2.5
9/9 06:10	75.7	↓-2.4
9/9 06:20	73.2	↓-2.5
9/9 06:30	70.7	↓-2.5
9/9 06:40	68.3	↓-2.4
9/9 06:50	65.9	↓-2.4
9/9 07:00	63.5	↓-2.4
9/9 07:10	61.2	↓-2.3
9/9 07:20	58.9	↓-2.3
9/9 07:30	56.8	↓-2.1
9/9 07:40	54.8	↓-2.0
9/9 07:50	52.9	↓-1.9
9/9 08:00	51.1	↓-1.8
9/9 08:10	49.5	↓-1.6
9/9 08:20	48.0	↓-1.5
9/9 08:30	46.7	↓-1.3
9/9 08:40	45.6	↓-1.1
9/9 08:50	44.7	↓-0.9
9/9 09:00	43.9	↓-0.8
9/9 09:10	43.4	↓-0.5
9/9 09:20	43.0	↓-0.4
9/9 09:30	42.8	↓-0.2	干潮
9/9 09:40	42.9	↑0.1
9/9 09:50	43.1	↑0.2
9/9 10:00	43.5	↑0.4
9/9 10:10	44.1	↑0.6
9/9 10:20	44.9	↑0.8
9/9 10:30	45.8	↑0.9
9/9 10:40	46.9	↑1.1
9/9 10:50	48.2	↑1.3
9/9 11:00	49.6	↑1.4
9/9 11:10	51.1	↑1.5
9/9 11:20	52.8	↑1.7
9/9 11:30	54.5	↑1.7
9/9 11:40	56.3	↑1.8
9/9 11:50	58.3	↑2.0
9/9 12:00	60.2	↑1.9
9/9 12:10	62.2	↑2.0
9/9 12:20	64.3	↑2.1
9/9 12:30	66.3	↑2.0
9/9 12:40	68.4	↑2.1
9/9 12:50	70.4	↑2.0
9/9 13:00	72.3	↑1.9
9/9 13:10	74.2	↑1.9
9/9 13:20	76.1	↑1.9
9/9 13:30	77.8	↑1.7
9/9 13:40	79.5	↑1.7
9/9 13:50	81.0	↑1.5
9/9 14:00	82.4	↑1.4
9/9 14:10	83.6	↑1.2
9/9 14:20	84.7	↑1.1
9/9 14:30	85.7	↑1.0
9/9 14:40	86.5	↑0.8
9/9 14:50	87.0	↑0.5
9/9 15:00	87.5	↑0.5
9/9 15:10	87.7	↑0.2	満潮
9/9 15:20	87.7	0
9/9 15:30	87.5	↓-0.2
9/9 15:40	87.2	↓-0.3
9/9 15:50	86.6	↓-0.6
9/9 16:00	85.9	↓-0.7
9/9 16:10	85.0	↓-0.9
9/9 16:20	83.9	↓-1.1
9/9 16:30	82.6	↓-1.3
9/9 16:40	81.2	↓-1.4
9/9 16:50	79.6	↓-1.6
9/9 17:00	77.9	↓-1.7
9/9 17:10	76.0	↓-1.9
9/9 17:20	74.0	↓-2.0
9/9 17:30	71.9	↓-2.1
9/9 17:40	69.8	↓-2.1
9/9 17:50	67.5	↓-2.3
9/9 18:00	65.2	↓-2.3
9/9 18:10	62.8	↓-2.4
9/9 18:20	60.5	↓-2.3
9/9 18:30	58.1	↓-2.4
9/9 18:40	55.7	↓-2.4
9/9 18:50	53.4	↓-2.3
9/9 19:00	51.1	↓-2.3
9/9 19:10	48.8	↓-2.3
9/9 19:20	46.7	↓-2.1
9/9 19:30	44.6	↓-2.1
9/9 19:40	42.6	↓-2.0
9/9 19:50	40.8	↓-1.8
9/9 20:00	39.1	↓-1.7
9/9 20:10	37.5	↓-1.6
9/9 20:20	36.1	↓-1.4
9/9 20:30	34.9	↓-1.2
9/9 20:40	33.8	↓-1.1
9/9 20:50	33.0	↓-0.8
9/9 21:00	32.3	↓-0.7
9/9 21:10	31.9	↓-0.4
9/9 21:20	31.7	↓-0.2	干潮
9/9 21:30	31.6	↓-0.1
9/9 21:40	31.8	↑0.2
9/9 21:50	32.2	↑0.4
9/9 22:00	32.8	↑0.6
9/9 22:10	33.6	↑0.8
9/9 22:20	34.6	↑1.0
9/9 22:30	35.8	↑1.2
9/9 22:40	37.2	↑1.4
9/9 22:50	38.8	↑1.6
9/9 23:00	40.5	↑1.7
9/9 23:10	42.4	↑1.9
9/9 23:20	44.4	↑2.0
9/9 23:30	46.6	↑2.2
9/9 23:40	48.9	↑2.3
9/9 23:50	51.3	↑2.4