14 (水)	03:01	05:58	12:59	20:57
	71cm	67cm	117cm	20cm
大潮 出 06:48 入 15:44 出 04:39 入 14:27

コイセボイ（北海道）2039年12月14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
12/14 00:00	55.7	↑1.6
12/14 00:10	57.2	↑1.5
12/14 00:20	58.7	↑1.5
12/14 00:30	60.1	↑1.4
12/14 00:40	61.5	↑1.4
12/14 00:50	62.8	↑1.3
12/14 01:00	63.9	↑1.1
12/14 01:10	65.0	↑1.1
12/14 01:20	66.0	↑1.0
12/14 01:30	66.9	↑0.9
12/14 01:40	67.7	↑0.8
12/14 01:50	68.4	↑0.7
12/14 02:00	69.0	↑0.6
12/14 02:10	69.5	↑0.5
12/14 02:20	69.9	↑0.4
12/14 02:30	70.2	↑0.3
12/14 02:40	70.4	↑0.2
12/14 02:50	70.5	↑0.1
12/14 03:00	70.6	↑0.1	満潮
12/14 03:10	70.5	↓-0.1
12/14 03:20	70.4	↓-0.1
12/14 03:30	70.2	↓-0.2
12/14 03:40	70.0	↓-0.2
12/14 03:50	69.8	↓-0.2
12/14 04:00	69.5	↓-0.3
12/14 04:10	69.1	↓-0.4
12/14 04:20	68.8	↓-0.3
12/14 04:30	68.4	↓-0.4
12/14 04:40	68.0	↓-0.4
12/14 04:50	67.7	↓-0.3
12/14 05:00	67.4	↓-0.3
12/14 05:10	67.1	↓-0.3
12/14 05:20	66.8	↓-0.3
12/14 05:30	66.6	↓-0.2
12/14 05:40	66.5	↓-0.1
12/14 05:50	66.4	↓-0.1	干潮
12/14 06:00	66.4	0
12/14 06:10	66.4	0
12/14 06:20	66.6	↑0.2
12/14 06:30	66.8	↑0.2
12/14 06:40	67.2	↑0.4
12/14 06:50	67.6	↑0.4
12/14 07:00	68.2	↑0.6
12/14 07:10	68.8	↑0.6
12/14 07:20	69.6	↑0.8
12/14 07:30	70.5	↑0.9
12/14 07:40	71.5	↑1.0
12/14 07:50	72.6	↑1.1
12/14 08:00	73.8	↑1.2
12/14 08:10	75.1	↑1.3
12/14 08:20	76.5	↑1.4
12/14 08:30	78.0	↑1.5
12/14 08:40	79.6	↑1.6
12/14 08:50	81.2	↑1.6
12/14 09:00	83.0	↑1.8
12/14 09:10	84.8	↑1.8
12/14 09:20	86.6	↑1.8
12/14 09:30	88.5	↑1.9
12/14 09:40	90.4	↑1.9
12/14 09:50	92.4	↑2.0
12/14 10:00	94.3	↑1.9
12/14 10:10	96.3	↑2.0
12/14 10:20	98.2	↑1.9
12/14 10:30	100.1	↑1.9
12/14 10:40	102.0	↑1.9
12/14 10:50	103.8	↑1.8
12/14 11:00	105.5	↑1.7
12/14 11:10	107.2	↑1.7
12/14 11:20	108.7	↑1.5
12/14 11:30	110.2	↑1.5
12/14 11:40	111.5	↑1.3
12/14 11:50	112.7	↑1.2
12/14 12:00	113.8	↑1.1
12/14 12:10	114.7	↑0.9
12/14 12:20	115.5	↑0.8
12/14 12:30	116.1	↑0.6
12/14 12:40	116.5	↑0.4
12/14 12:50	116.8	↑0.3	満潮
12/14 13:00	116.8	0
12/14 13:10	116.7	↓-0.1
12/14 13:20	116.4	↓-0.3
12/14 13:30	115.9	↓-0.5
12/14 13:40	115.2	↓-0.7
12/14 13:50	114.2	↓-1.0
12/14 14:00	113.1	↓-1.1
12/14 14:10	111.8	↓-1.3
12/14 14:20	110.3	↓-1.5
12/14 14:30	108.6	↓-1.7
12/14 14:40	106.8	↓-1.8
12/14 14:50	104.7	↓-2.1
12/14 15:00	102.5	↓-2.2
12/14 15:10	100.2	↓-2.3
12/14 15:20	97.7	↓-2.5
12/14 15:30	95.0	↓-2.7
12/14 15:40	92.2	↓-2.8
12/14 15:50	89.3	↓-2.9
12/14 16:00	86.4	↓-2.9
12/14 16:10	83.3	↓-3.1
12/14 16:20	80.1	↓-3.2
12/14 16:30	76.9	↓-3.2
12/14 16:40	73.7	↓-3.2
12/14 16:50	70.4	↓-3.3	最大潮位差
12/14 17:00	67.1	↓-3.3	最大潮位差
12/14 17:10	63.9	↓-3.2
12/14 17:20	60.6	↓-3.3	最大潮位差
12/14 17:30	57.4	↓-3.2
12/14 17:40	54.2	↓-3.2
12/14 17:50	51.1	↓-3.1
12/14 18:00	48.1	↓-3.0
12/14 18:10	45.1	↓-3.0
12/14 18:20	42.3	↓-2.8
12/14 18:30	39.6	↓-2.7
12/14 18:40	37.0	↓-2.6
12/14 18:50	34.6	↓-2.4
12/14 19:00	32.3	↓-2.3
12/14 19:10	30.2	↓-2.1
12/14 19:20	28.2	↓-2.0
12/14 19:30	26.5	↓-1.7
12/14 19:40	24.9	↓-1.6
12/14 19:50	23.5	↓-1.4
12/14 20:00	22.3	↓-1.2
12/14 20:10	21.3	↓-1.0
12/14 20:20	20.5	↓-0.8
12/14 20:30	19.9	↓-0.6
12/14 20:40	19.5	↓-0.4
12/14 20:50	19.3	↓-0.2	干潮
12/14 21:00	19.2	↓-0.1
12/14 21:10	19.4	↑0.2
12/14 21:20	19.8	↑0.4
12/14 21:30	20.3	↑0.5
12/14 21:40	21.0	↑0.7
12/14 21:50	21.8	↑0.8
12/14 22:00	22.8	↑1.0
12/14 22:10	24.0	↑1.2
12/14 22:20	25.3	↑1.3
12/14 22:30	26.7	↑1.4
12/14 22:40	28.2	↑1.5
12/14 22:50	29.8	↑1.6
12/14 23:00	31.5	↑1.7
12/14 23:10	33.2	↑1.7
12/14 23:20	35.0	↑1.8
12/14 23:30	36.9	↑1.9
12/14 23:40	38.8	↑1.9
12/14 23:50	40.7	↑1.9