11 (木)	04:18	07:33	14:32	22:20
	70cm	63cm	125cm	17cm
大潮 出 06:46 入 15:44 出 07:10 入 16:53

コイセボイ（北海道）2053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	34.6	↑2.0
12/11 00:10	36.6	↑2.0
12/11 00:20	38.7	↑2.1
12/11 00:30	40.7	↑2.0
12/11 00:40	42.8	↑2.1
12/11 00:50	44.9	↑2.1
12/11 01:00	46.9	↑2.0
12/11 01:10	49.0	↑2.1
12/11 01:20	50.9	↑1.9
12/11 01:30	52.8	↑1.9
12/11 01:40	54.7	↑1.9
12/11 01:50	56.5	↑1.8
12/11 02:00	58.1	↑1.6
12/11 02:10	59.7	↑1.6
12/11 02:20	61.2	↑1.5
12/11 02:30	62.6	↑1.4
12/11 02:40	63.8	↑1.2
12/11 02:50	64.9	↑1.1
12/11 03:00	65.9	↑1.0
12/11 03:10	66.8	↑0.9
12/11 03:20	67.5	↑0.7
12/11 03:30	68.1	↑0.6
12/11 03:40	68.6	↑0.5
12/11 03:50	69.0	↑0.4
12/11 04:00	69.2	↑0.2
12/11 04:10	69.4	↑0.2	満潮
12/11 04:20	69.4	0
12/11 04:30	69.3	↓-0.1
12/11 04:40	69.2	↓-0.1
12/11 04:50	68.9	↓-0.3
12/11 05:00	68.6	↓-0.3
12/11 05:10	68.2	↓-0.4
12/11 05:20	67.7	↓-0.5
12/11 05:30	67.2	↓-0.5
12/11 05:40	66.7	↓-0.5
12/11 05:50	66.2	↓-0.5
12/11 06:00	65.6	↓-0.6
12/11 06:10	65.1	↓-0.5
12/11 06:20	64.6	↓-0.5
12/11 06:30	64.1	↓-0.5
12/11 06:40	63.6	↓-0.5
12/11 06:50	63.2	↓-0.4
12/11 07:00	62.9	↓-0.3
12/11 07:10	62.6	↓-0.3
12/11 07:20	62.5	↓-0.1
12/11 07:30	62.4	↓-0.1	干潮
12/11 07:40	62.4	0
12/11 07:50	62.6	↑0.2
12/11 08:00	62.8	↑0.2
12/11 08:10	63.2	↑0.4
12/11 08:20	63.7	↑0.5
12/11 08:30	64.4	↑0.7
12/11 08:40	65.2	↑0.8
12/11 08:50	66.1	↑0.9
12/11 09:00	67.1	↑1.0
12/11 09:10	68.3	↑1.2
12/11 09:20	69.7	↑1.4
12/11 09:30	71.1	↑1.4
12/11 09:40	72.7	↑1.6
12/11 09:50	74.5	↑1.8
12/11 10:00	76.3	↑1.8
12/11 10:10	78.2	↑1.9
12/11 10:20	80.3	↑2.1
12/11 10:30	82.4	↑2.1
12/11 10:40	84.6	↑2.2
12/11 10:50	86.9	↑2.3
12/11 11:00	89.2	↑2.3
12/11 11:10	91.5	↑2.3
12/11 11:20	93.9	↑2.4
12/11 11:30	96.3	↑2.4
12/11 11:40	98.7	↑2.4
12/11 11:50	101.1	↑2.4
12/11 12:00	103.4	↑2.3
12/11 12:10	105.7	↑2.3
12/11 12:20	107.9	↑2.2
12/11 12:30	110.1	↑2.2
12/11 12:40	112.1	↑2.0
12/11 12:50	114.0	↑1.9
12/11 13:00	115.8	↑1.8
12/11 13:10	117.5	↑1.7
12/11 13:20	119.0	↑1.5
12/11 13:30	120.3	↑1.3
12/11 13:40	121.5	↑1.2
12/11 13:50	122.5	↑1.0
12/11 14:00	123.3	↑0.8
12/11 14:10	123.8	↑0.5
12/11 14:20	124.2	↑0.4
12/11 14:30	124.3	↑0.1	満潮
12/11 14:40	124.2	↓-0.1
12/11 14:50	123.9	↓-0.3
12/11 15:00	123.4	↓-0.5
12/11 15:10	122.6	↓-0.8
12/11 15:20	121.5	↓-1.1
12/11 15:30	120.3	↓-1.2
12/11 15:40	118.8	↓-1.5
12/11 15:50	117.1	↓-1.7
12/11 16:00	115.2	↓-1.9
12/11 16:10	113.1	↓-2.1
12/11 16:20	110.7	↓-2.4
12/11 16:30	108.2	↓-2.5
12/11 16:40	105.5	↓-2.7
12/11 16:50	102.7	↓-2.8
12/11 17:00	99.6	↓-3.1
12/11 17:10	96.5	↓-3.1
12/11 17:20	93.2	↓-3.3
12/11 17:30	89.8	↓-3.4
12/11 17:40	86.3	↓-3.5
12/11 17:50	82.7	↓-3.6
12/11 18:00	79.1	↓-3.6
12/11 18:10	75.4	↓-3.7	最大潮位差
12/11 18:20	71.7	↓-3.7	最大潮位差
12/11 18:30	68.0	↓-3.7	最大潮位差
12/11 18:40	64.3	↓-3.7	最大潮位差
12/11 18:50	60.6	↓-3.7	最大潮位差
12/11 19:00	57.0	↓-3.6
12/11 19:10	53.5	↓-3.5
12/11 19:20	50.0	↓-3.5
12/11 19:30	46.6	↓-3.4
12/11 19:40	43.4	↓-3.2
12/11 19:50	40.3	↓-3.1
12/11 20:00	37.3	↓-3.0
12/11 20:10	34.5	↓-2.8
12/11 20:20	31.8	↓-2.7
12/11 20:30	29.4	↓-2.4
12/11 20:40	27.1	↓-2.3
12/11 20:50	25.0	↓-2.1
12/11 21:00	23.1	↓-1.9
12/11 21:10	21.5	↓-1.6
12/11 21:20	20.1	↓-1.4
12/11 21:30	18.9	↓-1.2
12/11 21:40	17.9	↓-1.0
12/11 21:50	17.1	↓-0.8
12/11 22:00	16.6	↓-0.5
12/11 22:10	16.3	↓-0.3	干潮
12/11 22:20	16.2	↓-0.1	干潮
12/11 22:30	16.3	↑0.1
12/11 22:40	16.6	↑0.3
12/11 22:50	17.2	↑0.6
12/11 23:00	17.9	↑0.7
12/11 23:10	18.8	↑0.9
12/11 23:20	19.9	↑1.1
12/11 23:30	21.2	↑1.3
12/11 23:40	22.6	↑1.4
12/11 23:50	24.1	↑1.5