13 (金)	01:21	07:03	13:07	19:55
	83cm	53cm	92cm	34cm
中潮 出 06:14 入 15:58 出 03:09 入 15:02

コイセボイ（北海道）2020年11月13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
11/13 00:00	79.0	↑1.0
11/13 00:10	79.9	↑0.9
11/13 00:20	80.7	↑0.8
11/13 00:30	81.4	↑0.7
11/13 00:40	82.0	↑0.6
11/13 00:50	82.4	↑0.4
11/13 01:00	82.7	↑0.3
11/13 01:10	82.9	↑0.2
11/13 01:20	83.0	↑0.1	満潮
11/13 01:30	82.9	↓-0.1
11/13 01:40	82.7	↓-0.2
11/13 01:50	82.4	↓-0.3
11/13 02:00	82.0	↓-0.4
11/13 02:10	81.4	↓-0.6
11/13 02:20	80.8	↓-0.6
11/13 02:30	80.0	↓-0.8
11/13 02:40	79.1	↓-0.9
11/13 02:50	78.1	↓-1.0
11/13 03:00	77.1	↓-1.0
11/13 03:10	75.9	↓-1.2
11/13 03:20	74.7	↓-1.2
11/13 03:30	73.5	↓-1.2
11/13 03:40	72.2	↓-1.3
11/13 03:50	70.8	↓-1.4
11/13 04:00	69.4	↓-1.4
11/13 04:10	68.1	↓-1.3
11/13 04:20	66.7	↓-1.4
11/13 04:30	65.3	↓-1.4
11/13 04:40	63.9	↓-1.4
11/13 04:50	62.6	↓-1.3
11/13 05:00	61.3	↓-1.3
11/13 05:10	60.1	↓-1.2
11/13 05:20	58.9	↓-1.2
11/13 05:30	57.9	↓-1.0
11/13 05:40	56.8	↓-1.1
11/13 05:50	55.9	↓-0.9
11/13 06:00	55.1	↓-0.8
11/13 06:10	54.4	↓-0.7
11/13 06:20	53.8	↓-0.6
11/13 06:30	53.3	↓-0.5
11/13 06:40	53.0	↓-0.3
11/13 06:50	52.7	↓-0.3
11/13 07:00	52.6	↓-0.1	干潮
11/13 07:10	52.7	↑0.1
11/13 07:20	52.8	↑0.1
11/13 07:30	53.1	↑0.3
11/13 07:40	53.6	↑0.5
11/13 07:50	54.1	↑0.5
11/13 08:00	54.8	↑0.7
11/13 08:10	55.6	↑0.8
11/13 08:20	56.6	↑1.0
11/13 08:30	57.6	↑1.0
11/13 08:40	58.8	↑1.2
11/13 08:50	60.0	↑1.2
11/13 09:00	61.4	↑1.4
11/13 09:10	62.8	↑1.4
11/13 09:20	64.3	↑1.5
11/13 09:30	65.8	↑1.5
11/13 09:40	67.4	↑1.6
11/13 09:50	69.1	↑1.7
11/13 10:00	70.7	↑1.6
11/13 10:10	72.4	↑1.7
11/13 10:20	74.1	↑1.7
11/13 10:30	75.8	↑1.7
11/13 10:40	77.4	↑1.6
11/13 10:50	79.0	↑1.6
11/13 11:00	80.5	↑1.5
11/13 11:10	82.0	↑1.5
11/13 11:20	83.5	↑1.5
11/13 11:30	84.8	↑1.3
11/13 11:40	86.0	↑1.2
11/13 11:50	87.2	↑1.2
11/13 12:00	88.2	↑1.0
11/13 12:10	89.1	↑0.9
11/13 12:20	89.8	↑0.7
11/13 12:30	90.5	↑0.7
11/13 12:40	90.9	↑0.4
11/13 12:50	91.3	↑0.4
11/13 13:00	91.4	↑0.1	満潮
11/13 13:10	91.4	0
11/13 13:20	91.3	↓-0.1
11/13 13:30	91.0	↓-0.3
11/13 13:40	90.5	↓-0.5
11/13 13:50	89.9	↓-0.6
11/13 14:00	89.1	↓-0.8
11/13 14:10	88.1	↓-1.0
11/13 14:20	87.0	↓-1.1
11/13 14:30	85.8	↓-1.2
11/13 14:40	84.4	↓-1.4
11/13 14:50	82.9	↓-1.5
11/13 15:00	81.3	↓-1.6
11/13 15:10	79.5	↓-1.8
11/13 15:20	77.7	↓-1.8
11/13 15:30	75.7	↓-2.0
11/13 15:40	73.7	↓-2.0
11/13 15:50	71.6	↓-2.1
11/13 16:00	69.4	↓-2.2
11/13 16:10	67.2	↓-2.2
11/13 16:20	65.0	↓-2.2
11/13 16:30	62.7	↓-2.3	最大潮位差
11/13 16:40	60.5	↓-2.2
11/13 16:50	58.3	↓-2.2
11/13 17:00	56.0	↓-2.3	最大潮位差
11/13 17:10	53.9	↓-2.1
11/13 17:20	51.7	↓-2.2
11/13 17:30	49.7	↓-2.0
11/13 17:40	47.7	↓-2.0
11/13 17:50	45.8	↓-1.9
11/13 18:00	44.0	↓-1.8
11/13 18:10	42.3	↓-1.7
11/13 18:20	40.7	↓-1.6
11/13 18:30	39.3	↓-1.4
11/13 18:40	38.0	↓-1.3
11/13 18:50	36.9	↓-1.1
11/13 19:00	35.9	↓-1.0
11/13 19:10	35.1	↓-0.8
11/13 19:20	34.4	↓-0.7
11/13 19:30	33.9	↓-0.5
11/13 19:40	33.6	↓-0.3
11/13 19:50	33.4	↓-0.2	干潮
11/13 20:00	33.5	↑0.1
11/13 20:10	33.6	↑0.1
11/13 20:20	34.0	↑0.4
11/13 20:30	34.5	↑0.5
11/13 20:40	35.2	↑0.7
11/13 20:50	36.0	↑0.8
11/13 21:00	37.0	↑1.0
11/13 21:10	38.1	↑1.1
11/13 21:20	39.4	↑1.3
11/13 21:30	40.8	↑1.4
11/13 21:40	42.3	↑1.5
11/13 21:50	43.8	↑1.5
11/13 22:00	45.5	↑1.7
11/13 22:10	47.3	↑1.8
11/13 22:20	49.1	↑1.8
11/13 22:30	51.0	↑1.9
11/13 22:40	52.9	↑1.9
11/13 22:50	54.9	↑2.0
11/13 23:00	56.8	↑1.9
11/13 23:10	58.8	↑2.0
11/13 23:20	60.7	↑1.9
11/13 23:30	62.6	↑1.9
11/13 23:40	64.5	↑1.9
11/13 23:50	66.3	↑1.8