11 (月)	06:52	08:58	16:37	-
	63cm	62cm	124cm	-
中潮 出 06:46 入 15:44 出 10:35 入 20:24

コイセボイ（北海道）2056年12月11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
12/11 00:00	17.3	↓-0.1
12/11 00:10	17.4	↑0.1
12/11 00:20	17.7	↑0.3
12/11 00:30	18.1	↑0.4
12/11 00:40	18.8	↑0.7
12/11 00:50	19.6	↑0.8
12/11 01:00	20.6	↑1.0
12/11 01:10	21.7	↑1.1
12/11 01:20	22.9	↑1.2
12/11 01:30	24.2	↑1.3
12/11 01:40	25.7	↑1.5
12/11 01:50	27.2	↑1.5
12/11 02:00	28.9	↑1.7
12/11 02:10	30.5	↑1.6
12/11 02:20	32.3	↑1.8
12/11 02:30	34.1	↑1.8
12/11 02:40	35.9	↑1.8
12/11 02:50	37.7	↑1.8
12/11 03:00	39.5	↑1.8
12/11 03:10	41.3	↑1.8
12/11 03:20	43.1	↑1.8
12/11 03:30	44.9	↑1.8
12/11 03:40	46.6	↑1.7
12/11 03:50	48.2	↑1.6
12/11 04:00	49.8	↑1.6
12/11 04:10	51.3	↑1.5
12/11 04:20	52.7	↑1.4
12/11 04:30	54.1	↑1.4
12/11 04:40	55.3	↑1.2
12/11 04:50	56.5	↑1.2
12/11 05:00	57.5	↑1.0
12/11 05:10	58.5	↑1.0
12/11 05:20	59.3	↑0.8
12/11 05:30	60.1	↑0.8
12/11 05:40	60.7	↑0.6
12/11 05:50	61.3	↑0.6
12/11 06:00	61.7	↑0.4
12/11 06:10	62.1	↑0.4
12/11 06:20	62.4	↑0.3
12/11 06:30	62.5	↑0.1
12/11 06:40	62.7	↑0.2
12/11 06:50	62.7	0	満潮
12/11 07:00	62.7	0
12/11 07:10	62.6	↓-0.1
12/11 07:20	62.5	↓-0.1
12/11 07:30	62.3	↓-0.2
12/11 07:40	62.1	↓-0.2
12/11 07:50	61.9	↓-0.2
12/11 08:00	61.7	↓-0.2
12/11 08:10	61.5	↓-0.2
12/11 08:20	61.4	↓-0.1
12/11 08:30	61.2	↓-0.2
12/11 08:40	61.1	↓-0.1
12/11 08:50	61.0	↓-0.1	干潮
12/11 09:00	61.0	0
12/11 09:10	61.1	↑0.1
12/11 09:20	61.2	↑0.1
12/11 09:30	61.4	↑0.2
12/11 09:40	61.7	↑0.3
12/11 09:50	62.1	↑0.4
12/11 10:00	62.6	↑0.5
12/11 10:10	63.2	↑0.6
12/11 10:20	63.9	↑0.7
12/11 10:30	64.8	↑0.9
12/11 10:40	65.7	↑0.9
12/11 10:50	66.8	↑1.1
12/11 11:00	68.0	↑1.2
12/11 11:10	69.3	↑1.3
12/11 11:20	70.7	↑1.4
12/11 11:30	72.2	↑1.5
12/11 11:40	73.8	↑1.6
12/11 11:50	75.6	↑1.8
12/11 12:00	77.4	↑1.8
12/11 12:10	79.3	↑1.9
12/11 12:20	81.3	↑2.0
12/11 12:30	83.4	↑2.1
12/11 12:40	85.5	↑2.1
12/11 12:50	87.7	↑2.2
12/11 13:00	90.0	↑2.3
12/11 13:10	92.2	↑2.2
12/11 13:20	94.5	↑2.3
12/11 13:30	96.8	↑2.3
12/11 13:40	99.0	↑2.2
12/11 13:50	101.3	↑2.3
12/11 14:00	103.5	↑2.2
12/11 14:10	105.7	↑2.2
12/11 14:20	107.8	↑2.1
12/11 14:30	109.8	↑2.0
12/11 14:40	111.7	↑1.9
12/11 14:50	113.6	↑1.9
12/11 15:00	115.3	↑1.7
12/11 15:10	116.9	↑1.6
12/11 15:20	118.4	↑1.5
12/11 15:30	119.7	↑1.3
12/11 15:40	120.8	↑1.1
12/11 15:50	121.8	↑1.0
12/11 16:00	122.6	↑0.8
12/11 16:10	123.2	↑0.6
12/11 16:20	123.6	↑0.4
12/11 16:30	123.8	↑0.2	満潮
12/11 16:40	123.8	0
12/11 16:50	123.7	↓-0.1
12/11 17:00	123.3	↓-0.4
12/11 17:10	122.7	↓-0.6
12/11 17:20	121.8	↓-0.9
12/11 17:30	120.8	↓-1.0
12/11 17:40	119.6	↓-1.2
12/11 17:50	118.2	↓-1.4
12/11 18:00	116.5	↓-1.7
12/11 18:10	114.7	↓-1.8
12/11 18:20	112.7	↓-2.0
12/11 18:30	110.5	↓-2.2
12/11 18:40	108.2	↓-2.3
12/11 18:50	105.7	↓-2.5
12/11 19:00	103.0	↓-2.7
12/11 19:10	100.2	↓-2.8
12/11 19:20	97.3	↓-2.9
12/11 19:30	94.3	↓-3.0
12/11 19:40	91.2	↓-3.1
12/11 19:50	88.0	↓-3.2
12/11 20:00	84.8	↓-3.2
12/11 20:10	81.5	↓-3.3
12/11 20:20	78.1	↓-3.4	最大潮位差
12/11 20:30	74.8	↓-3.3
12/11 20:40	71.4	↓-3.4	最大潮位差
12/11 20:50	68.1	↓-3.3
12/11 21:00	64.7	↓-3.4	最大潮位差
12/11 21:10	61.5	↓-3.2
12/11 21:20	58.2	↓-3.3
12/11 21:30	55.1	↓-3.1
12/11 21:40	52.0	↓-3.1
12/11 21:50	49.1	↓-2.9
12/11 22:00	46.2	↓-2.9
12/11 22:10	43.5	↓-2.7
12/11 22:20	40.9	↓-2.6
12/11 22:30	38.5	↓-2.4
12/11 22:40	36.2	↓-2.3
12/11 22:50	34.0	↓-2.2
12/11 23:00	32.1	↓-1.9
12/11 23:10	30.3	↓-1.8
12/11 23:20	28.7	↓-1.6
12/11 23:30	27.3	↓-1.4
12/11 23:40	26.0	↓-1.3
12/11 23:50	25.0	↓-1.0