5 (日)	08:07	01:39	18:39	11:34
	67cm	35cm	100cm	61cm
小潮 出 06:40 入 15:44 出 11:11 入 22:24

コイセボイ（北海道）2027年12月5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
12/5 00:00	41.7	↓-1.5
12/5 00:10	40.4	↓-1.3
12/5 00:20	39.2	↓-1.2
12/5 00:30	38.1	↓-1.1
12/5 00:40	37.2	↓-0.9
12/5 00:50	36.4	↓-0.8
12/5 01:00	35.7	↓-0.7
12/5 01:10	35.3	↓-0.4
12/5 01:20	34.9	↓-0.4
12/5 01:30	34.7	↓-0.2	干潮
12/5 01:40	34.7	0
12/5 01:50	34.8	↑0.1
12/5 02:00	35.0	↑0.2
12/5 02:10	35.4	↑0.4
12/5 02:20	35.8	↑0.4
12/5 02:30	36.4	↑0.6
12/5 02:40	37.1	↑0.7
12/5 02:50	37.9	↑0.8
12/5 03:00	38.8	↑0.9
12/5 03:10	39.8	↑1.0
12/5 03:20	40.8	↑1.0
12/5 03:30	41.9	↑1.1
12/5 03:40	43.1	↑1.2
12/5 03:50	44.3	↑1.2
12/5 04:00	45.6	↑1.3
12/5 04:10	46.8	↑1.2
12/5 04:20	48.1	↑1.3
12/5 04:30	49.4	↑1.3
12/5 04:40	50.7	↑1.3
12/5 04:50	52.0	↑1.3
12/5 05:00	53.3	↑1.3
12/5 05:10	54.5	↑1.2
12/5 05:20	55.8	↑1.3
12/5 05:30	56.9	↑1.1
12/5 05:40	58.0	↑1.1
12/5 05:50	59.1	↑1.1
12/5 06:00	60.1	↑1.0
12/5 06:10	61.0	↑0.9
12/5 06:20	61.9	↑0.9
12/5 06:30	62.7	↑0.8
12/5 06:40	63.4	↑0.7
12/5 06:50	64.0	↑0.6
12/5 07:00	64.5	↑0.5
12/5 07:10	65.0	↑0.5
12/5 07:20	65.4	↑0.4
12/5 07:30	65.7	↑0.3
12/5 07:40	65.9	↑0.2
12/5 07:50	66.1	↑0.2
12/5 08:00	66.1	0	満潮
12/5 08:10	66.1	0
12/5 08:20	66.1	0
12/5 08:30	66.0	↓-0.1
12/5 08:40	65.8	↓-0.2
12/5 08:50	65.5	↓-0.3
12/5 09:00	65.3	↓-0.2
12/5 09:10	65.0	↓-0.3
12/5 09:20	64.6	↓-0.4
12/5 09:30	64.3	↓-0.3
12/5 09:40	63.9	↓-0.4
12/5 09:50	63.5	↓-0.4
12/5 10:00	63.1	↓-0.4
12/5 10:10	62.8	↓-0.3
12/5 10:20	62.4	↓-0.4
12/5 10:30	62.1	↓-0.3
12/5 10:40	61.8	↓-0.3
12/5 10:50	61.5	↓-0.3
12/5 11:00	61.3	↓-0.2
12/5 11:10	61.1	↓-0.2
12/5 11:20	61.0	↓-0.1
12/5 11:30	60.9	↓-0.1	干潮
12/5 11:40	61.0	↑0.1
12/5 11:50	61.0	0
12/5 12:00	61.2	↑0.2
12/5 12:10	61.4	↑0.2
12/5 12:20	61.8	↑0.4
12/5 12:30	62.2	↑0.4
12/5 12:40	62.7	↑0.5
12/5 12:50	63.2	↑0.5
12/5 13:00	63.9	↑0.7
12/5 13:10	64.6	↑0.7
12/5 13:20	65.5	↑0.9
12/5 13:30	66.4	↑0.9
12/5 13:40	67.3	↑0.9
12/5 13:50	68.4	↑1.1
12/5 14:00	69.5	↑1.1
12/5 14:10	70.7	↑1.2
12/5 14:20	72.0	↑1.3
12/5 14:30	73.3	↑1.3
12/5 14:40	74.6	↑1.3
12/5 14:50	76.0	↑1.4
12/5 15:00	77.4	↑1.4
12/5 15:10	78.9	↑1.5
12/5 15:20	80.3	↑1.4
12/5 15:30	81.8	↑1.5
12/5 15:40	83.2	↑1.4
12/5 15:50	84.7	↑1.5
12/5 16:00	86.1	↑1.4
12/5 16:10	87.5	↑1.4
12/5 16:20	88.9	↑1.4
12/5 16:30	90.2	↑1.3
12/5 16:40	91.4	↑1.2
12/5 16:50	92.6	↑1.2
12/5 17:00	93.7	↑1.1
12/5 17:10	94.8	↑1.1
12/5 17:20	95.7	↑0.9
12/5 17:30	96.6	↑0.9
12/5 17:40	97.3	↑0.7
12/5 17:50	98.0	↑0.7
12/5 18:00	98.5	↑0.5
12/5 18:10	98.9	↑0.4
12/5 18:20	99.2	↑0.3
12/5 18:30	99.4	↑0.2	満潮
12/5 18:40	99.4	0
12/5 18:50	99.3	↓-0.1
12/5 19:00	99.1	↓-0.2
12/5 19:10	98.7	↓-0.4
12/5 19:20	98.2	↓-0.5
12/5 19:30	97.6	↓-0.6
12/5 19:40	96.9	↓-0.7
12/5 19:50	96.0	↓-0.9
12/5 20:00	95.0	↓-1.0
12/5 20:10	93.9	↓-1.1
12/5 20:20	92.6	↓-1.3
12/5 20:30	91.3	↓-1.3
12/5 20:40	89.9	↓-1.4
12/5 20:50	88.4	↓-1.5
12/5 21:00	86.8	↓-1.6
12/5 21:10	85.1	↓-1.7
12/5 21:20	83.3	↓-1.8
12/5 21:30	81.5	↓-1.8
12/5 21:40	79.6	↓-1.9
12/5 21:50	77.7	↓-1.9
12/5 22:00	75.8	↓-1.9
12/5 22:10	73.8	↓-2.0	最大潮位差
12/5 22:20	71.8	↓-2.0	最大潮位差
12/5 22:30	69.8	↓-2.0	最大潮位差
12/5 22:40	67.9	↓-1.9
12/5 22:50	65.9	↓-2.0	最大潮位差
12/5 23:00	64.0	↓-1.9
12/5 23:10	62.1	↓-1.9
12/5 23:20	60.2	↓-1.9
12/5 23:30	58.4	↓-1.8
12/5 23:40	56.7	↓-1.7
12/5 23:50	55.1	↓-1.6