01 (水)	07:37	01:12	18:18	11:27
	69cm	33cm	101cm	61cm
小潮 出 06:36 入 15:45 出 11:02 入 22:34

コイセボイ（北海道）2049年12月01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	36.7	↓-1.2
12/1 00:10	35.6	↓-1.1
12/1 00:20	34.7	↓-0.9
12/1 00:30	34.0	↓-0.7
12/1 00:40	33.4	↓-0.6
12/1 00:50	33.0	↓-0.4
12/1 01:00	32.7	↓-0.3
12/1 01:10	32.6	↓-0.1	干潮
12/1 01:20	32.7	↑0.1
12/1 01:30	32.9	↑0.2
12/1 01:40	33.2	↑0.3
12/1 01:50	33.7	↑0.5
12/1 02:00	34.3	↑0.6
12/1 02:10	35.1	↑0.8
12/1 02:20	35.9	↑0.8
12/1 02:30	36.9	↑1.0
12/1 02:40	38.0	↑1.1
12/1 02:50	39.1	↑1.1
12/1 03:00	40.3	↑1.2
12/1 03:10	41.6	↑1.3
12/1 03:20	43.0	↑1.4
12/1 03:30	44.4	↑1.4
12/1 03:40	45.8	↑1.4
12/1 03:50	47.3	↑1.5
12/1 04:00	48.8	↑1.5
12/1 04:10	50.2	↑1.4
12/1 04:20	51.7	↑1.5
12/1 04:30	53.2	↑1.5
12/1 04:40	54.6	↑1.4
12/1 04:50	56.0	↑1.4
12/1 05:00	57.3	↑1.3
12/1 05:10	58.6	↑1.3
12/1 05:20	59.8	↑1.2
12/1 05:30	61.0	↑1.2
12/1 05:40	62.1	↑1.1
12/1 05:50	63.1	↑1.0
12/1 06:00	64.0	↑0.9
12/1 06:10	64.9	↑0.9
12/1 06:20	65.6	↑0.7
12/1 06:30	66.3	↑0.7
12/1 06:40	66.8	↑0.5
12/1 06:50	67.3	↑0.5
12/1 07:00	67.7	↑0.4
12/1 07:10	67.9	↑0.2
12/1 07:20	68.1	↑0.2
12/1 07:30	68.2	↑0.1	満潮
12/1 07:40	68.2	0
12/1 07:50	68.2	0
12/1 08:00	68.0	↓-0.2
12/1 08:10	67.8	↓-0.2
12/1 08:20	67.5	↓-0.3
12/1 08:30	67.2	↓-0.3
12/1 08:40	66.8	↓-0.4
12/1 08:50	66.3	↓-0.5
12/1 09:00	65.9	↓-0.4
12/1 09:10	65.4	↓-0.5
12/1 09:20	64.8	↓-0.6
12/1 09:30	64.3	↓-0.5
12/1 09:40	63.8	↓-0.5
12/1 09:50	63.3	↓-0.5
12/1 10:00	62.8	↓-0.5
12/1 10:10	62.3	↓-0.5
12/1 10:20	61.8	↓-0.5
12/1 10:30	61.4	↓-0.4
12/1 10:40	61.1	↓-0.3
12/1 10:50	60.8	↓-0.3
12/1 11:00	60.6	↓-0.2
12/1 11:10	60.4	↓-0.2
12/1 11:20	60.3	↓-0.1	干潮
12/1 11:30	60.3	0
12/1 11:40	60.4	↑0.1
12/1 11:50	60.5	↑0.1
12/1 12:00	60.8	↑0.3
12/1 12:10	61.1	↑0.3
12/1 12:20	61.6	↑0.5
12/1 12:30	62.1	↑0.5
12/1 12:40	62.8	↑0.7
12/1 12:50	63.5	↑0.7
12/1 13:00	64.3	↑0.8
12/1 13:10	65.2	↑0.9
12/1 13:20	66.3	↑1.1
12/1 13:30	67.3	↑1.0
12/1 13:40	68.5	↑1.2
12/1 13:50	69.8	↑1.3
12/1 14:00	71.1	↑1.3
12/1 14:10	72.5	↑1.4
12/1 14:20	73.9	↑1.4
12/1 14:30	75.3	↑1.4
12/1 14:40	76.9	↑1.6
12/1 14:50	78.4	↑1.5
12/1 15:00	80.0	↑1.6
12/1 15:10	81.5	↑1.5
12/1 15:20	83.1	↑1.6
12/1 15:30	84.6	↑1.5
12/1 15:40	86.2	↑1.6
12/1 15:50	87.7	↑1.5
12/1 16:00	89.1	↑1.4
12/1 16:10	90.5	↑1.4
12/1 16:20	91.9	↑1.4
12/1 16:30	93.2	↑1.3
12/1 16:40	94.4	↑1.2
12/1 16:50	95.5	↑1.1
12/1 17:00	96.5	↑1.0
12/1 17:10	97.4	↑0.9
12/1 17:20	98.2	↑0.8
12/1 17:30	98.9	↑0.7
12/1 17:40	99.5	↑0.6
12/1 17:50	99.9	↑0.4
12/1 18:00	100.2	↑0.3
12/1 18:10	100.4	↑0.2	満潮
12/1 18:20	100.4	0
12/1 18:30	100.3	↓-0.1
12/1 18:40	100.0	↓-0.3
12/1 18:50	99.6	↓-0.4
12/1 19:00	99.1	↓-0.5
12/1 19:10	98.4	↓-0.7
12/1 19:20	97.6	↓-0.8
12/1 19:30	96.6	↓-1.0
12/1 19:40	95.5	↓-1.1
12/1 19:50	94.3	↓-1.2
12/1 20:00	93.0	↓-1.3
12/1 20:10	91.5	↓-1.5
12/1 20:20	90.0	↓-1.5
12/1 20:30	88.3	↓-1.7
12/1 20:40	86.5	↓-1.8
12/1 20:50	84.7	↓-1.8
12/1 21:00	82.8	↓-1.9
12/1 21:10	80.8	↓-2.0
12/1 21:20	78.8	↓-2.0
12/1 21:30	76.7	↓-2.1
12/1 21:40	74.6	↓-2.1
12/1 21:50	72.5	↓-2.1
12/1 22:00	70.3	↓-2.2	最大潮位差
12/1 22:10	68.2	↓-2.1
12/1 22:20	66.1	↓-2.1
12/1 22:30	64.0	↓-2.1
12/1 22:40	61.9	↓-2.1
12/1 22:50	59.9	↓-2.0
12/1 23:00	57.9	↓-2.0
12/1 23:10	56.0	↓-1.9
12/1 23:20	54.1	↓-1.9
12/1 23:30	52.4	↓-1.7
12/1 23:40	50.7	↓-1.7
12/1 23:50	49.1	↓-1.6