01 (月)	03:59	06:17	13:45	21:43
	67cm	65cm	125cm	21cm
大潮 出 06:56 入 15:54 出 05:40 入 15:23

コイセボイ（北海道）2052年01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
1/1 00:00	42.9	↑1.7
1/1 00:10	44.7	↑1.8
1/1 00:20	46.4	↑1.7
1/1 00:30	48.1	↑1.7
1/1 00:40	49.8	↑1.7
1/1 00:50	51.4	↑1.6
1/1 01:00	53.0	↑1.6
1/1 01:10	54.5	↑1.5
1/1 01:20	56.0	↑1.5
1/1 01:30	57.3	↑1.3
1/1 01:40	58.6	↑1.3
1/1 01:50	59.8	↑1.2
1/1 02:00	60.9	↑1.1
1/1 02:10	61.9	↑1.0
1/1 02:20	62.9	↑1.0
1/1 02:30	63.7	↑0.8
1/1 02:40	64.4	↑0.7
1/1 02:50	65.0	↑0.6
1/1 03:00	65.5	↑0.5
1/1 03:10	66.0	↑0.5
1/1 03:20	66.3	↑0.3
1/1 03:30	66.5	↑0.2
1/1 03:40	66.7	↑0.2
1/1 03:50	66.8	↑0.1	満潮
1/1 04:00	66.8	0
1/1 04:10	66.8	0
1/1 04:20	66.7	↓-0.1
1/1 04:30	66.5	↓-0.2
1/1 04:40	66.3	↓-0.2
1/1 04:50	66.1	↓-0.2
1/1 05:00	65.9	↓-0.2
1/1 05:10	65.7	↓-0.2
1/1 05:20	65.4	↓-0.3
1/1 05:30	65.2	↓-0.2
1/1 05:40	65.0	↓-0.2
1/1 05:50	64.8	↓-0.2
1/1 06:00	64.7	↓-0.1
1/1 06:10	64.7	0	干潮
1/1 06:20	64.6	↓-0.1
1/1 06:30	64.7	↑0.1
1/1 06:40	64.8	↑0.1
1/1 06:50	65.1	↑0.3
1/1 07:00	65.4	↑0.3
1/1 07:10	65.8	↑0.4
1/1 07:20	66.3	↑0.5
1/1 07:30	66.9	↑0.6
1/1 07:40	67.7	↑0.8
1/1 07:50	68.5	↑0.8
1/1 08:00	69.5	↑1.0
1/1 08:10	70.6	↑1.1
1/1 08:20	71.8	↑1.2
1/1 08:30	73.1	↑1.3
1/1 08:40	74.5	↑1.4
1/1 08:50	76.1	↑1.6
1/1 09:00	77.7	↑1.6
1/1 09:10	79.4	↑1.7
1/1 09:20	81.3	↑1.9
1/1 09:30	83.2	↑1.9
1/1 09:40	85.1	↑1.9
1/1 09:50	87.2	↑2.1
1/1 10:00	89.3	↑2.1
1/1 10:10	91.4	↑2.1
1/1 10:20	93.6	↑2.2
1/1 10:30	95.8	↑2.2
1/1 10:40	98.0	↑2.2
1/1 10:50	100.3	↑2.3
1/1 11:00	102.4	↑2.1
1/1 11:10	104.6	↑2.2
1/1 11:20	106.7	↑2.1
1/1 11:30	108.8	↑2.1
1/1 11:40	110.8	↑2.0
1/1 11:50	112.7	↑1.9
1/1 12:00	114.5	↑1.8
1/1 12:10	116.1	↑1.6
1/1 12:20	117.7	↑1.6
1/1 12:30	119.1	↑1.4
1/1 12:40	120.4	↑1.3
1/1 12:50	121.5	↑1.1
1/1 13:00	122.5	↑1.0
1/1 13:10	123.2	↑0.7
1/1 13:20	123.8	↑0.6
1/1 13:30	124.2	↑0.4
1/1 13:40	124.4	↑0.2	満潮
1/1 13:50	124.3	↓-0.1
1/1 14:00	124.1	↓-0.2
1/1 14:10	123.7	↓-0.4
1/1 14:20	123.0	↓-0.7
1/1 14:30	122.1	↓-0.9
1/1 14:40	121.1	↓-1.0
1/1 14:50	119.8	↓-1.3
1/1 15:00	118.3	↓-1.5
1/1 15:10	116.5	↓-1.8
1/1 15:20	114.6	↓-1.9
1/1 15:30	112.5	↓-2.1
1/1 15:40	110.3	↓-2.2
1/1 15:50	107.8	↓-2.5
1/1 16:00	105.2	↓-2.6
1/1 16:10	102.4	↓-2.8
1/1 16:20	99.5	↓-2.9
1/1 16:30	96.5	↓-3.0
1/1 16:40	93.4	↓-3.1
1/1 16:50	90.1	↓-3.3
1/1 17:00	86.8	↓-3.3
1/1 17:10	83.4	↓-3.4
1/1 17:20	79.9	↓-3.5	最大潮位差
1/1 17:30	76.5	↓-3.4
1/1 17:40	73.0	↓-3.5	最大潮位差
1/1 17:50	69.5	↓-3.5	最大潮位差
1/1 18:00	66.0	↓-3.5	最大潮位差
1/1 18:10	62.5	↓-3.5	最大潮位差
1/1 18:20	59.1	↓-3.4
1/1 18:30	55.8	↓-3.3
1/1 18:40	52.5	↓-3.3
1/1 18:50	49.3	↓-3.2
1/1 19:00	46.3	↓-3.0
1/1 19:10	43.3	↓-3.0
1/1 19:20	40.5	↓-2.8
1/1 19:30	37.9	↓-2.6
1/1 19:40	35.4	↓-2.5
1/1 19:50	33.0	↓-2.4
1/1 20:00	30.9	↓-2.1
1/1 20:10	28.9	↓-2.0
1/1 20:20	27.1	↓-1.8
1/1 20:30	25.5	↓-1.6
1/1 20:40	24.2	↓-1.3
1/1 20:50	23.0	↓-1.2
1/1 21:00	22.0	↓-1.0
1/1 21:10	21.3	↓-0.7
1/1 21:20	20.7	↓-0.6
1/1 21:30	20.4	↓-0.3
1/1 21:40	20.2	↓-0.2	干潮
1/1 21:50	20.3	↑0.1
1/1 22:00	20.5	↑0.2
1/1 22:10	21.0	↑0.5
1/1 22:20	21.6	↑0.6
1/1 22:30	22.3	↑0.7
1/1 22:40	23.3	↑1.0
1/1 22:50	24.4	↑1.1
1/1 23:00	25.6	↑1.2
1/1 23:10	27.0	↑1.4
1/1 23:20	28.4	↑1.4
1/1 23:30	30.0	↑1.6
1/1 23:40	31.7	↑1.7
1/1 23:50	33.4	↑1.7