12 (金)	04:56	08:12	15:12	23:02
	67cm	59cm	124cm	14cm
大潮 出 06:12 入 15:59 出 17:56 入 08:29

コイセボイ（北海道）2049年11月12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
11/12 00:00	22.3	↑1.7
11/12 00:10	24.1	↑1.8
11/12 00:20	26.0	↑1.9
11/12 00:30	28.0	↑2.0
11/12 00:40	30.1	↑2.1
11/12 00:50	32.2	↑2.1
11/12 01:00	34.3	↑2.1
11/12 01:10	36.5	↑2.2
11/12 01:20	38.7	↑2.2
11/12 01:30	40.8	↑2.1
11/12 01:40	43.0	↑2.2
11/12 01:50	45.1	↑2.1
11/12 02:00	47.1	↑2.0
11/12 02:10	49.1	↑2.0
11/12 02:20	51.0	↑1.9
11/12 02:30	52.9	↑1.9
11/12 02:40	54.6	↑1.7
11/12 02:50	56.3	↑1.7
11/12 03:00	57.8	↑1.5
11/12 03:10	59.2	↑1.4
11/12 03:20	60.5	↑1.3
11/12 03:30	61.6	↑1.1
11/12 03:40	62.6	↑1.0
11/12 03:50	63.5	↑0.9
11/12 04:00	64.3	↑0.8
11/12 04:10	64.9	↑0.6
11/12 04:20	65.4	↑0.5
11/12 04:30	65.7	↑0.3
11/12 04:40	66.0	↑0.3
11/12 04:50	66.1	↑0.1	満潮
11/12 05:00	66.1	0
11/12 05:10	66.0	↓-0.1
11/12 05:20	65.8	↓-0.2
11/12 05:30	65.5	↓-0.3
11/12 05:40	65.1	↓-0.4
11/12 05:50	64.7	↓-0.4
11/12 06:00	64.2	↓-0.5
11/12 06:10	63.7	↓-0.5
11/12 06:20	63.2	↓-0.5
11/12 06:30	62.6	↓-0.6
11/12 06:40	62.0	↓-0.6
11/12 06:50	61.4	↓-0.6
11/12 07:00	60.9	↓-0.5
11/12 07:10	60.4	↓-0.5
11/12 07:20	59.9	↓-0.5
11/12 07:30	59.5	↓-0.4
11/12 07:40	59.1	↓-0.4
11/12 07:50	58.9	↓-0.2
11/12 08:00	58.7	↓-0.2
11/12 08:10	58.6	↓-0.1	干潮
11/12 08:20	58.7	↑0.1
11/12 08:30	58.8	↑0.1
11/12 08:40	59.1	↑0.3
11/12 08:50	59.5	↑0.4
11/12 09:00	60.1	↑0.6
11/12 09:10	60.8	↑0.7
11/12 09:20	61.6	↑0.8
11/12 09:30	62.6	↑1.0
11/12 09:40	63.7	↑1.1
11/12 09:50	65.0	↑1.3
11/12 10:00	66.4	↑1.4
11/12 10:10	67.9	↑1.5
11/12 10:20	69.6	↑1.7
11/12 10:30	71.4	↑1.8
11/12 10:40	73.3	↑1.9
11/12 10:50	75.4	↑2.1
11/12 11:00	77.5	↑2.1
11/12 11:10	79.7	↑2.2
11/12 11:20	82.0	↑2.3
11/12 11:30	84.4	↑2.4
11/12 11:40	86.8	↑2.4
11/12 11:50	89.3	↑2.5
11/12 12:00	91.8	↑2.5
11/12 12:10	94.3	↑2.5
11/12 12:20	96.8	↑2.5
11/12 12:30	99.3	↑2.5
11/12 12:40	101.7	↑2.4
11/12 12:50	104.1	↑2.4
11/12 13:00	106.4	↑2.3
11/12 13:10	108.6	↑2.2
11/12 13:20	110.7	↑2.1
11/12 13:30	112.7	↑2.0
11/12 13:40	114.6	↑1.9
11/12 13:50	116.3	↑1.7
11/12 14:00	117.9	↑1.6
11/12 14:10	119.3	↑1.4
11/12 14:20	120.5	↑1.2
11/12 14:30	121.5	↑1.0
11/12 14:40	122.3	↑0.8
11/12 14:50	122.9	↑0.6
11/12 15:00	123.3	↑0.4
11/12 15:10	123.5	↑0.2	満潮
11/12 15:20	123.4	↓-0.1
11/12 15:30	123.0	↓-0.4
11/12 15:40	122.5	↓-0.5
11/12 15:50	121.7	↓-0.8
11/12 16:00	120.7	↓-1.0
11/12 16:10	119.4	↓-1.3
11/12 16:20	117.9	↓-1.5
11/12 16:30	116.1	↓-1.8
11/12 16:40	114.2	↓-1.9
11/12 16:50	112.0	↓-2.2
11/12 17:00	109.6	↓-2.4
11/12 17:10	107.1	↓-2.5
11/12 17:20	104.3	↓-2.8
11/12 17:30	101.4	↓-2.9
11/12 17:40	98.3	↓-3.1
11/12 17:50	95.1	↓-3.2
11/12 18:00	91.7	↓-3.4
11/12 18:10	88.3	↓-3.4
11/12 18:20	84.7	↓-3.6
11/12 18:30	81.1	↓-3.6
11/12 18:40	77.4	↓-3.7
11/12 18:50	73.6	↓-3.8	最大潮位差
11/12 19:00	69.9	↓-3.7
11/12 19:10	66.1	↓-3.8	最大潮位差
11/12 19:20	62.3	↓-3.8	最大潮位差
11/12 19:30	58.6	↓-3.7
11/12 19:40	54.9	↓-3.7
11/12 19:50	51.3	↓-3.6
11/12 20:00	47.8	↓-3.5
11/12 20:10	44.4	↓-3.4
11/12 20:20	41.1	↓-3.3
11/12 20:30	37.9	↓-3.2
11/12 20:40	34.9	↓-3.0
11/12 20:50	32.1	↓-2.8
11/12 21:00	29.4	↓-2.7
11/12 21:10	26.9	↓-2.5
11/12 21:20	24.5	↓-2.4
11/12 21:30	22.4	↓-2.1
11/12 21:40	20.5	↓-1.9
11/12 21:50	18.9	↓-1.6
11/12 22:00	17.4	↓-1.5
11/12 22:10	16.1	↓-1.3
11/12 22:20	15.1	↓-1.0
11/12 22:30	14.3	↓-0.8
11/12 22:40	13.8	↓-0.5
11/12 22:50	13.4	↓-0.4
11/12 23:00	13.3	↓-0.1	干潮
11/12 23:10	13.4	↑0.1
11/12 23:20	13.7	↑0.3
11/12 23:30	14.2	↑0.5
11/12 23:40	14.9	↑0.7
11/12 23:50	15.7	↑0.8