29 (土)	03:17	09:33	15:17	21:31
	101cm	43cm	88cm	30cm
大潮 出 05:17 入 17:07 出 05:26 入 17:43

コイセボイ（北海道）2057年09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
9/29 00:00	67.8	↑2.6	最大潮位差
9/29 00:10	70.3	↑2.5
9/29 00:20	72.9	↑2.6	最大潮位差
9/29 00:30	75.4	↑2.5
9/29 00:40	77.9	↑2.5
9/29 00:50	80.4	↑2.5
9/29 01:00	82.7	↑2.3
9/29 01:10	85.0	↑2.3
9/29 01:20	87.1	↑2.1
9/29 01:30	89.1	↑2.0
9/29 01:40	91.0	↑1.9
9/29 01:50	92.8	↑1.8
9/29 02:00	94.4	↑1.6
9/29 02:10	95.8	↑1.4
9/29 02:20	97.0	↑1.2
9/29 02:30	98.0	↑1.0
9/29 02:40	98.9	↑0.9
9/29 02:50	99.5	↑0.6
9/29 03:00	100.0	↑0.5
9/29 03:10	100.2	↑0.2	満潮
9/29 03:20	100.3	↑0.1
9/29 03:30	100.1	↓-0.2
9/29 03:40	99.7	↓-0.4
9/29 03:50	99.1	↓-0.6
9/29 04:00	98.3	↓-0.8
9/29 04:10	97.4	↓-0.9
9/29 04:20	96.2	↓-1.2
9/29 04:30	94.9	↓-1.3
9/29 04:40	93.4	↓-1.5
9/29 04:50	91.7	↓-1.7
9/29 05:00	89.9	↓-1.8
9/29 05:10	88.0	↓-1.9
9/29 05:20	85.9	↓-2.1
9/29 05:30	83.8	↓-2.1
9/29 05:40	81.5	↓-2.3
9/29 05:50	79.2	↓-2.3
9/29 06:00	76.8	↓-2.4
9/29 06:10	74.4	↓-2.4
9/29 06:20	72.0	↓-2.4
9/29 06:30	69.6	↓-2.4
9/29 06:40	67.2	↓-2.4
9/29 06:50	64.8	↓-2.4
9/29 07:00	62.5	↓-2.3
9/29 07:10	60.2	↓-2.3
9/29 07:20	58.0	↓-2.2
9/29 07:30	55.9	↓-2.1
9/29 07:40	53.9	↓-2.0
9/29 07:50	52.1	↓-1.8
9/29 08:00	50.3	↓-1.8
9/29 08:10	48.7	↓-1.6
9/29 08:20	47.3	↓-1.4
9/29 08:30	46.1	↓-1.2
9/29 08:40	45.0	↓-1.1
9/29 08:50	44.1	↓-0.9
9/29 09:00	43.4	↓-0.7
9/29 09:10	42.8	↓-0.6
9/29 09:20	42.5	↓-0.3
9/29 09:30	42.4	↓-0.1	干潮
9/29 09:40	42.4	0
9/29 09:50	42.7	↑0.3
9/29 10:00	43.1	↑0.4
9/29 10:10	43.7	↑0.6
9/29 10:20	44.5	↑0.8
9/29 10:30	45.5	↑1.0
9/29 10:40	46.6	↑1.1
9/29 10:50	47.9	↑1.3
9/29 11:00	49.3	↑1.4
9/29 11:10	50.9	↑1.6
9/29 11:20	52.6	↑1.7
9/29 11:30	54.3	↑1.7
9/29 11:40	56.2	↑1.9
9/29 11:50	58.1	↑1.9
9/29 12:00	60.1	↑2.0
9/29 12:10	62.2	↑2.1
9/29 12:20	64.2	↑2.0
9/29 12:30	66.3	↑2.1
9/29 12:40	68.3	↑2.0
9/29 12:50	70.4	↑2.1
9/29 13:00	72.3	↑1.9
9/29 13:10	74.3	↑2.0
9/29 13:20	76.1	↑1.8
9/29 13:30	77.9	↑1.8
9/29 13:40	79.5	↑1.6
9/29 13:50	81.1	↑1.6
9/29 14:00	82.5	↑1.4
9/29 14:10	83.7	↑1.2
9/29 14:20	84.8	↑1.1
9/29 14:30	85.8	↑1.0
9/29 14:40	86.5	↑0.7
9/29 14:50	87.1	↑0.6
9/29 15:00	87.5	↑0.4
9/29 15:10	87.7	↑0.2	満潮
9/29 15:20	87.7	0
9/29 15:30	87.5	↓-0.2
9/29 15:40	87.2	↓-0.3
9/29 15:50	86.6	↓-0.6
9/29 16:00	85.8	↓-0.8
9/29 16:10	84.9	↓-0.9
9/29 16:20	83.7	↓-1.2
9/29 16:30	82.4	↓-1.3
9/29 16:40	80.9	↓-1.5
9/29 16:50	79.3	↓-1.6
9/29 17:00	77.5	↓-1.8
9/29 17:10	75.6	↓-1.9
9/29 17:20	73.6	↓-2.0
9/29 17:30	71.4	↓-2.2
9/29 17:40	69.2	↓-2.2
9/29 17:50	66.9	↓-2.3
9/29 18:00	64.5	↓-2.4
9/29 18:10	62.1	↓-2.4
9/29 18:20	59.6	↓-2.5
9/29 18:30	57.2	↓-2.4
9/29 18:40	54.7	↓-2.5
9/29 18:50	52.3	↓-2.4
9/29 19:00	49.9	↓-2.4
9/29 19:10	47.6	↓-2.3
9/29 19:20	45.3	↓-2.3
9/29 19:30	43.2	↓-2.1
9/29 19:40	41.1	↓-2.1
9/29 19:50	39.2	↓-1.9
9/29 20:00	37.4	↓-1.8
9/29 20:10	35.8	↓-1.6
9/29 20:20	34.3	↓-1.5
9/29 20:30	33.0	↓-1.3
9/29 20:40	31.9	↓-1.1
9/29 20:50	30.9	↓-1.0
9/29 21:00	30.2	↓-0.7
9/29 21:10	29.7	↓-0.5
9/29 21:20	29.4	↓-0.3
9/29 21:30	29.3	↓-0.1	干潮
9/29 21:40	29.4	↑0.1
9/29 21:50	29.7	↑0.3
9/29 22:00	30.2	↑0.5
9/29 22:10	31.0	↑0.8
9/29 22:20	31.9	↑0.9
9/29 22:30	33.1	↑1.2
9/29 22:40	34.4	↑1.3
9/29 22:50	36.0	↑1.6
9/29 23:00	37.7	↑1.7
9/29 23:10	39.5	↑1.8
9/29 23:20	41.5	↑2.0
9/29 23:30	43.7	↑2.2
9/29 23:40	46.0	↑2.3
9/29 23:50	48.3	↑2.3