3 (火)	20:48	04:55	-	-
	100cm	34cm	-	-
小潮 出 05:22 入 16:59 出 23:11 入 13:47

コイセボイ（北海道）2056年10月3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
10/3 00:00	68.1	↓-2.0	最大潮位差
10/3 00:10	66.1	↓-2.0	最大潮位差
10/3 00:20	64.1	↓-2.0	最大潮位差
10/3 00:30	62.1	↓-2.0	最大潮位差
10/3 00:40	60.2	↓-1.9
10/3 00:50	58.3	↓-1.9
10/3 01:00	56.4	↓-1.9
10/3 01:10	54.6	↓-1.8
10/3 01:20	52.8	↓-1.8
10/3 01:30	51.1	↓-1.7
10/3 01:40	49.4	↓-1.7
10/3 01:50	47.8	↓-1.6
10/3 02:00	46.3	↓-1.5
10/3 02:10	44.9	↓-1.4
10/3 02:20	43.5	↓-1.4
10/3 02:30	42.3	↓-1.2
10/3 02:40	41.1	↓-1.2
10/3 02:50	40.0	↓-1.1
10/3 03:00	39.0	↓-1.0
10/3 03:10	38.0	↓-1.0
10/3 03:20	37.2	↓-0.8
10/3 03:30	36.4	↓-0.8
10/3 03:40	35.8	↓-0.6
10/3 03:50	35.2	↓-0.6
10/3 04:00	34.7	↓-0.5
10/3 04:10	34.3	↓-0.4
10/3 04:20	34.0	↓-0.3
10/3 04:30	33.8	↓-0.2
10/3 04:40	33.7	↓-0.1
10/3 04:50	33.6	↓-0.1	干潮
10/3 05:00	33.6	0
10/3 05:10	33.7	↑0.1
10/3 05:20	33.8	↑0.1
10/3 05:30	34.1	↑0.3
10/3 05:40	34.3	↑0.2
10/3 05:50	34.7	↑0.4
10/3 06:00	35.1	↑0.4
10/3 06:10	35.5	↑0.4
10/3 06:20	36.0	↑0.5
10/3 06:30	36.5	↑0.5
10/3 06:40	37.1	↑0.6
10/3 06:50	37.7	↑0.6
10/3 07:00	38.3	↑0.6
10/3 07:10	38.9	↑0.6
10/3 07:20	39.6	↑0.7
10/3 07:30	40.3	↑0.7
10/3 07:40	41.0	↑0.7
10/3 07:50	41.7	↑0.7
10/3 08:00	42.4	↑0.7
10/3 08:10	43.1	↑0.7
10/3 08:20	43.9	↑0.8
10/3 08:30	44.6	↑0.7
10/3 08:40	45.3	↑0.7
10/3 08:50	46.0	↑0.7
10/3 09:00	46.7	↑0.7
10/3 09:10	47.4	↑0.7
10/3 09:20	48.1	↑0.7
10/3 09:30	48.8	↑0.7
10/3 09:40	49.4	↑0.6
10/3 09:50	50.1	↑0.7
10/3 10:00	50.7	↑0.6
10/3 10:10	51.3	↑0.6
10/3 10:20	51.9	↑0.6
10/3 10:30	52.5	↑0.6
10/3 10:40	53.1	↑0.6
10/3 10:50	53.7	↑0.6
10/3 11:00	54.3	↑0.6
10/3 11:10	54.8	↑0.5
10/3 11:20	55.4	↑0.6
10/3 11:30	56.0	↑0.6
10/3 11:40	56.5	↑0.5
10/3 11:50	57.1	↑0.6
10/3 12:00	57.6	↑0.5
10/3 12:10	58.2	↑0.6
10/3 12:20	58.8	↑0.6
10/3 12:30	59.3	↑0.5
10/3 12:40	59.9	↑0.6
10/3 12:50	60.5	↑0.6
10/3 13:00	61.1	↑0.6
10/3 13:10	61.8	↑0.7
10/3 13:20	62.4	↑0.6
10/3 13:30	63.1	↑0.7
10/3 13:40	63.8	↑0.7
10/3 13:50	64.5	↑0.7
10/3 14:00	65.3	↑0.8
10/3 14:10	66.0	↑0.7
10/3 14:20	66.8	↑0.8
10/3 14:30	67.7	↑0.9
10/3 14:40	68.5	↑0.8
10/3 14:50	69.4	↑0.9
10/3 15:00	70.3	↑0.9
10/3 15:10	71.2	↑0.9
10/3 15:20	72.2	↑1.0
10/3 15:30	73.2	↑1.0
10/3 15:40	74.2	↑1.0
10/3 15:50	75.2	↑1.0
10/3 16:00	76.2	↑1.0
10/3 16:10	77.3	↑1.1
10/3 16:20	78.4	↑1.1
10/3 16:30	79.5	↑1.1
10/3 16:40	80.6	↑1.1
10/3 16:50	81.7	↑1.1
10/3 17:00	82.8	↑1.1
10/3 17:10	83.9	↑1.1
10/3 17:20	85.0	↑1.1
10/3 17:30	86.1	↑1.1
10/3 17:40	87.1	↑1.0
10/3 17:50	88.2	↑1.1
10/3 18:00	89.3	↑1.1
10/3 18:10	90.3	↑1.0
10/3 18:20	91.2	↑0.9
10/3 18:30	92.2	↑1.0
10/3 18:40	93.1	↑0.9
10/3 18:50	94.0	↑0.9
10/3 19:00	94.8	↑0.8
10/3 19:10	95.5	↑0.7
10/3 19:20	96.2	↑0.7
10/3 19:30	96.9	↑0.7
10/3 19:40	97.5	↑0.6
10/3 19:50	98.0	↑0.5
10/3 20:00	98.4	↑0.4
10/3 20:10	98.7	↑0.3
10/3 20:20	99.0	↑0.3
10/3 20:30	99.2	↑0.2
10/3 20:40	99.3	↑0.1	満潮
10/3 20:50	99.3	0
10/3 21:00	99.3	0
10/3 21:10	99.1	↓-0.2
10/3 21:20	98.8	↓-0.3
10/3 21:30	98.5	↓-0.3
10/3 21:40	98.0	↓-0.5
10/3 21:50	97.5	↓-0.5
10/3 22:00	96.8	↓-0.7
10/3 22:10	96.1	↓-0.7
10/3 22:20	95.3	↓-0.8
10/3 22:30	94.4	↓-0.9
10/3 22:40	93.4	↓-1.0
10/3 22:50	92.3	↓-1.1
10/3 23:00	91.1	↓-1.2
10/3 23:10	89.8	↓-1.3
10/3 23:20	88.5	↓-1.3
10/3 23:30	87.1	↓-1.4
10/3 23:40	85.6	↓-1.5
10/3 23:50	84.0	↓-1.6