15 (土)	06:06	07:18	15:20	23:28
	62cm	62cm	132cm	17cm
中潮 出 06:49 入 15:44 出 17:22 入 08:19

コイセボイ（北海道）2046年12月15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
12/15 00:00	17.0	↑1.1
12/15 00:10	18.3	↑1.3
12/15 00:20	19.7	↑1.4
12/15 00:30	21.2	↑1.5
12/15 00:40	22.8	↑1.6
12/15 00:50	24.5	↑1.7
12/15 01:00	26.3	↑1.8
12/15 01:10	28.1	↑1.8
12/15 01:20	30.0	↑1.9
12/15 01:30	31.9	↑1.9
12/15 01:40	33.8	↑1.9
12/15 01:50	35.7	↑1.9
12/15 02:00	37.6	↑1.9
12/15 02:10	39.5	↑1.9
12/15 02:20	41.4	↑1.9
12/15 02:30	43.2	↑1.8
12/15 02:40	45.0	↑1.8
12/15 02:50	46.6	↑1.6
12/15 03:00	48.3	↑1.7
12/15 03:10	49.8	↑1.5
12/15 03:20	51.3	↑1.5
12/15 03:30	52.6	↑1.3
12/15 03:40	53.9	↑1.3
12/15 03:50	55.1	↑1.2
12/15 04:00	56.2	↑1.1
12/15 04:10	57.1	↑0.9
12/15 04:20	58.0	↑0.9
12/15 04:30	58.8	↑0.8
12/15 04:40	59.4	↑0.6
12/15 04:50	60.0	↑0.6
12/15 05:00	60.4	↑0.4
12/15 05:10	60.8	↑0.4
12/15 05:20	61.1	↑0.3
12/15 05:30	61.4	↑0.3
12/15 05:40	61.5	↑0.1
12/15 05:50	61.6	↑0.1
12/15 06:00	61.6	0	満潮
12/15 06:10	61.6	0
12/15 06:20	61.6	0
12/15 06:30	61.6	0
12/15 06:40	61.5	↓-0.1
12/15 06:50	61.4	↓-0.1
12/15 07:00	61.4	0
12/15 07:10	61.3	↓-0.1	干潮
12/15 07:20	61.3	0
12/15 07:30	61.4	↑0.1
12/15 07:40	61.4	0
12/15 07:50	61.6	↑0.2
12/15 08:00	61.8	↑0.2
12/15 08:10	62.1	↑0.3
12/15 08:20	62.5	↑0.4
12/15 08:30	63.0	↑0.5
12/15 08:40	63.6	↑0.6
12/15 08:50	64.3	↑0.7
12/15 09:00	65.1	↑0.8
12/15 09:10	66.0	↑0.9
12/15 09:20	67.0	↑1.0
12/15 09:30	68.2	↑1.2
12/15 09:40	69.5	↑1.3
12/15 09:50	70.9	↑1.4
12/15 10:00	72.4	↑1.5
12/15 10:10	74.1	↑1.7
12/15 10:20	75.8	↑1.7
12/15 10:30	77.7	↑1.9
12/15 10:40	79.7	↑2.0
12/15 10:50	81.8	↑2.1
12/15 11:00	83.9	↑2.1
12/15 11:10	86.2	↑2.3
12/15 11:20	88.5	↑2.3
12/15 11:30	90.9	↑2.4
12/15 11:40	93.3	↑2.4
12/15 11:50	95.7	↑2.4
12/15 12:00	98.2	↑2.5
12/15 12:10	100.7	↑2.5
12/15 12:20	103.2	↑2.5
12/15 12:30	105.7	↑2.5
12/15 12:40	108.1	↑2.4
12/15 12:50	110.5	↑2.4
12/15 13:00	112.8	↑2.3
12/15 13:10	115.1	↑2.3
12/15 13:20	117.2	↑2.1
12/15 13:30	119.3	↑2.1
12/15 13:40	121.2	↑1.9
12/15 13:50	123.0	↑1.8
12/15 14:00	124.7	↑1.7
12/15 14:10	126.2	↑1.5
12/15 14:20	127.5	↑1.3
12/15 14:30	128.6	↑1.1
12/15 14:40	129.6	↑1.0
12/15 14:50	130.3	↑0.7
12/15 15:00	130.8	↑0.5
12/15 15:10	131.2	↑0.4	満潮
12/15 15:20	131.3	↑0.1	満潮
12/15 15:30	131.1	↓-0.2
12/15 15:40	130.8	↓-0.3
12/15 15:50	130.2	↓-0.6
12/15 16:00	129.4	↓-0.8
12/15 16:10	128.3	↓-1.1
12/15 16:20	127.0	↓-1.3
12/15 16:30	125.5	↓-1.5
12/15 16:40	123.8	↓-1.7
12/15 16:50	121.8	↓-2.0
12/15 17:00	119.6	↓-2.2
12/15 17:10	117.3	↓-2.3
12/15 17:20	114.7	↓-2.6
12/15 17:30	112.0	↓-2.7
12/15 17:40	109.1	↓-2.9
12/15 17:50	106.0	↓-3.1
12/15 18:00	102.8	↓-3.2
12/15 18:10	99.4	↓-3.4
12/15 18:20	96.0	↓-3.4
12/15 18:30	92.4	↓-3.6
12/15 18:40	88.8	↓-3.6
12/15 18:50	85.1	↓-3.7
12/15 19:00	81.3	↓-3.8	最大潮位差
12/15 19:10	77.5	↓-3.8	最大潮位差
12/15 19:20	73.7	↓-3.8	最大潮位差
12/15 19:30	69.9	↓-3.8	最大潮位差
12/15 19:40	66.1	↓-3.8	最大潮位差
12/15 19:50	62.4	↓-3.7
12/15 20:00	58.7	↓-3.7
12/15 20:10	55.1	↓-3.6
12/15 20:20	51.6	↓-3.5
12/15 20:30	48.2	↓-3.4
12/15 20:40	44.8	↓-3.4
12/15 20:50	41.7	↓-3.1
12/15 21:00	38.6	↓-3.1
12/15 21:10	35.8	↓-2.8
12/15 21:20	33.1	↓-2.7
12/15 21:30	30.5	↓-2.6
12/15 21:40	28.2	↓-2.3
12/15 21:50	26.1	↓-2.1
12/15 22:00	24.1	↓-2.0
12/15 22:10	22.4	↓-1.7
12/15 22:20	20.9	↓-1.5
12/15 22:30	19.5	↓-1.4
12/15 22:40	18.4	↓-1.1
12/15 22:50	17.6	↓-0.8
12/15 23:00	16.9	↓-0.7
12/15 23:10	16.4	↓-0.5
12/15 23:20	16.2	↓-0.2	干潮
12/15 23:30	16.1	↓-0.1
12/15 23:40	16.3	↑0.2
12/15 23:50	16.6	↑0.3