1 (水)	01:00	06:05	12:32	19:45
	77cm	58cm	98cm	36cm
中潮 出 06:35 入 15:45 出 14:28 入 03:04

コイセボイ（北海道）2055年12月1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
12/1 00:00	74.4	↑0.6
12/1 00:10	74.9	↑0.5
12/1 00:20	75.4	↑0.5
12/1 00:30	75.7	↑0.3
12/1 00:40	76.0	↑0.3
12/1 00:50	76.1	↑0.1	満潮
12/1 01:00	76.1	0	満潮
12/1 01:10	76.1	0
12/1 01:20	75.9	↓-0.2
12/1 01:30	75.7	↓-0.2
12/1 01:40	75.3	↓-0.4
12/1 01:50	74.9	↓-0.4
12/1 02:00	74.4	↓-0.5
12/1 02:10	73.8	↓-0.6
12/1 02:20	73.1	↓-0.7
12/1 02:30	72.4	↓-0.7
12/1 02:40	71.6	↓-0.8
12/1 02:50	70.7	↓-0.9
12/1 03:00	69.9	↓-0.8
12/1 03:10	69.0	↓-0.9
12/1 03:20	68.0	↓-1.0
12/1 03:30	67.1	↓-0.9
12/1 03:40	66.1	↓-1.0
12/1 03:50	65.2	↓-0.9
12/1 04:00	64.3	↓-0.9
12/1 04:10	63.4	↓-0.9
12/1 04:20	62.5	↓-0.9
12/1 04:30	61.7	↓-0.8
12/1 04:40	60.9	↓-0.8
12/1 04:50	60.2	↓-0.7
12/1 05:00	59.5	↓-0.7
12/1 05:10	59.0	↓-0.5
12/1 05:20	58.5	↓-0.5
12/1 05:30	58.1	↓-0.4
12/1 05:40	57.8	↓-0.3
12/1 05:50	57.6	↓-0.2
12/1 06:00	57.5	↓-0.1	干潮
12/1 06:10	57.5	0
12/1 06:20	57.6	↑0.1
12/1 06:30	57.9	↑0.3
12/1 06:40	58.2	↑0.3
12/1 06:50	58.7	↑0.5
12/1 07:00	59.3	↑0.6
12/1 07:10	60.0	↑0.7
12/1 07:20	60.8	↑0.8
12/1 07:30	61.7	↑0.9
12/1 07:40	62.7	↑1.0
12/1 07:50	63.8	↑1.1
12/1 08:00	65.0	↑1.2
12/1 08:10	66.3	↑1.3
12/1 08:20	67.6	↑1.3
12/1 08:30	69.1	↑1.5
12/1 08:40	70.6	↑1.5
12/1 08:50	72.1	↑1.5
12/1 09:00	73.7	↑1.6
12/1 09:10	75.3	↑1.6
12/1 09:20	76.9	↑1.6
12/1 09:30	78.6	↑1.7
12/1 09:40	80.2	↑1.6
12/1 09:50	81.9	↑1.7
12/1 10:00	83.5	↑1.6
12/1 10:10	85.1	↑1.6
12/1 10:20	86.6	↑1.5
12/1 10:30	88.1	↑1.5
12/1 10:40	89.5	↑1.4
12/1 10:50	90.8	↑1.3
12/1 11:00	92.0	↑1.2
12/1 11:10	93.2	↑1.2
12/1 11:20	94.2	↑1.0
12/1 11:30	95.1	↑0.9
12/1 11:40	95.9	↑0.8
12/1 11:50	96.6	↑0.7
12/1 12:00	97.1	↑0.5
12/1 12:10	97.5	↑0.4
12/1 12:20	97.7	↑0.2
12/1 12:30	97.8	↑0.1	満潮
12/1 12:40	97.8	0
12/1 12:50	97.5	↓-0.3
12/1 13:00	97.1	↓-0.4
12/1 13:10	96.6	↓-0.5
12/1 13:20	95.9	↓-0.7
12/1 13:30	95.1	↓-0.8
12/1 13:40	94.1	↓-1.0
12/1 13:50	92.9	↓-1.2
12/1 14:00	91.6	↓-1.3
12/1 14:10	90.2	↓-1.4
12/1 14:20	88.7	↓-1.5
12/1 14:30	87.0	↓-1.7
12/1 14:40	85.2	↓-1.8
12/1 14:50	83.4	↓-1.8
12/1 15:00	81.4	↓-2.0
12/1 15:10	79.3	↓-2.1
12/1 15:20	77.2	↓-2.1
12/1 15:30	75.0	↓-2.2
12/1 15:40	72.8	↓-2.2
12/1 15:50	70.5	↓-2.3	最大潮位差
12/1 16:00	68.2	↓-2.3	最大潮位差
12/1 16:10	65.9	↓-2.3	最大潮位差
12/1 16:20	63.6	↓-2.3	最大潮位差
12/1 16:30	61.3	↓-2.3	最大潮位差
12/1 16:40	59.1	↓-2.2
12/1 16:50	56.8	↓-2.3	最大潮位差
12/1 17:00	54.7	↓-2.1
12/1 17:10	52.6	↓-2.1
12/1 17:20	50.5	↓-2.1
12/1 17:30	48.6	↓-1.9
12/1 17:40	46.8	↓-1.8
12/1 17:50	45.0	↓-1.8
12/1 18:00	43.4	↓-1.6
12/1 18:10	41.9	↓-1.5
12/1 18:20	40.6	↓-1.3
12/1 18:30	39.3	↓-1.3
12/1 18:40	38.3	↓-1.0
12/1 18:50	37.3	↓-1.0
12/1 19:00	36.6	↓-0.7
12/1 19:10	35.9	↓-0.7
12/1 19:20	35.5	↓-0.4
12/1 19:30	35.2	↓-0.3
12/1 19:40	35.0	↓-0.2	干潮
12/1 19:50	35.0	0
12/1 20:00	35.2	↑0.2
12/1 20:10	35.5	↑0.3
12/1 20:20	36.0	↑0.5
12/1 20:30	36.6	↑0.6
12/1 20:40	37.3	↑0.7
12/1 20:50	38.2	↑0.9
12/1 21:00	39.2	↑1.0
12/1 21:10	40.3	↑1.1
12/1 21:20	41.5	↑1.2
12/1 21:30	42.8	↑1.3
12/1 21:40	44.2	↑1.4
12/1 21:50	45.7	↑1.5
12/1 22:00	47.2	↑1.5
12/1 22:10	48.8	↑1.6
12/1 22:20	50.4	↑1.6
12/1 22:30	52.0	↑1.6
12/1 22:40	53.7	↑1.7
12/1 22:50	55.3	↑1.6
12/1 23:00	57.0	↑1.7
12/1 23:10	58.6	↑1.6
12/1 23:20	60.2	↑1.6
12/1 23:30	61.8	↑1.6
12/1 23:40	63.3	↑1.5
12/1 23:50	64.7	↑1.4