16 (金)	04:54	06:39	14:15	22:23
	67cm	66cm	130cm	12cm
大潮 出 06:49 入 15:45 出 07:20 入 16:04

コイセボイ（北海道）2039年12月16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
12/16 00:00	30.1	↑1.9
12/16 00:10	32.1	↑2.0
12/16 00:20	34.1	↑2.0
12/16 00:30	36.1	↑2.0
12/16 00:40	38.1	↑2.0
12/16 00:50	40.1	↑2.0
12/16 01:00	42.2	↑2.1
12/16 01:10	44.1	↑1.9
12/16 01:20	46.1	↑2.0
12/16 01:30	48.0	↑1.9
12/16 01:40	49.8	↑1.8
12/16 01:50	51.6	↑1.8
12/16 02:00	53.3	↑1.7
12/16 02:10	54.9	↑1.6
12/16 02:20	56.4	↑1.5
12/16 02:30	57.8	↑1.4
12/16 02:40	59.1	↑1.3
12/16 02:50	60.3	↑1.2
12/16 03:00	61.4	↑1.1
12/16 03:10	62.4	↑1.0
12/16 03:20	63.3	↑0.9
12/16 03:30	64.0	↑0.7
12/16 03:40	64.7	↑0.7
12/16 03:50	65.2	↑0.5
12/16 04:00	65.7	↑0.5
12/16 04:10	66.0	↑0.3
12/16 04:20	66.3	↑0.3
12/16 04:30	66.5	↑0.2
12/16 04:40	66.6	↑0.1
12/16 04:50	66.7	↑0.1	満潮
12/16 05:00	66.6	↓-0.1
12/16 05:10	66.6	0
12/16 05:20	66.5	↓-0.1
12/16 05:30	66.4	↓-0.1
12/16 05:40	66.2	↓-0.2
12/16 05:50	66.1	↓-0.1
12/16 06:00	65.9	↓-0.2
12/16 06:10	65.8	↓-0.1
12/16 06:20	65.7	↓-0.1
12/16 06:30	65.6	↓-0.1	干潮
12/16 06:40	65.6	0
12/16 06:50	65.6	0
12/16 07:00	65.8	↑0.2
12/16 07:10	65.9	↑0.1
12/16 07:20	66.2	↑0.3
12/16 07:30	66.6	↑0.4
12/16 07:40	67.0	↑0.4
12/16 07:50	67.6	↑0.6
12/16 08:00	68.3	↑0.7
12/16 08:10	69.1	↑0.8
12/16 08:20	70.0	↑0.9
12/16 08:30	71.0	↑1.0
12/16 08:40	72.2	↑1.2
12/16 08:50	73.4	↑1.2
12/16 09:00	74.8	↑1.4
12/16 09:10	76.4	↑1.6
12/16 09:20	78.0	↑1.6
12/16 09:30	79.7	↑1.7
12/16 09:40	81.6	↑1.9
12/16 09:50	83.5	↑1.9
12/16 10:00	85.5	↑2.0
12/16 10:10	87.6	↑2.1
12/16 10:20	89.8	↑2.2
12/16 10:30	92.1	↑2.3
12/16 10:40	94.4	↑2.3
12/16 10:50	96.7	↑2.3
12/16 11:00	99.0	↑2.3
12/16 11:10	101.4	↑2.4
12/16 11:20	103.7	↑2.3
12/16 11:30	106.1	↑2.4
12/16 11:40	108.4	↑2.3
12/16 11:50	110.7	↑2.3
12/16 12:00	112.9	↑2.2
12/16 12:10	115.0	↑2.1
12/16 12:20	117.0	↑2.0
12/16 12:30	119.0	↑2.0
12/16 12:40	120.8	↑1.8
12/16 12:50	122.4	↑1.6
12/16 13:00	124.0	↑1.6
12/16 13:10	125.3	↑1.3
12/16 13:20	126.5	↑1.2
12/16 13:30	127.5	↑1.0
12/16 13:40	128.4	↑0.9
12/16 13:50	129.0	↑0.6
12/16 14:00	129.4	↑0.4
12/16 14:10	129.6	↑0.2	満潮
12/16 14:20	129.6	0
12/16 14:30	129.3	↓-0.3
12/16 14:40	128.9	↓-0.4
12/16 14:50	128.1	↓-0.8
12/16 15:00	127.2	↓-0.9
12/16 15:10	126.0	↓-1.2
12/16 15:20	124.6	↓-1.4
12/16 15:30	123.0	↓-1.6
12/16 15:40	121.1	↓-1.9
12/16 15:50	119.0	↓-2.1
12/16 16:00	116.7	↓-2.3
12/16 16:10	114.3	↓-2.4
12/16 16:20	111.6	↓-2.7
12/16 16:30	108.7	↓-2.9
12/16 16:40	105.7	↓-3.0
12/16 16:50	102.5	↓-3.2
12/16 17:00	99.2	↓-3.3
12/16 17:10	95.7	↓-3.5
12/16 17:20	92.1	↓-3.6
12/16 17:30	88.5	↓-3.6
12/16 17:40	84.7	↓-3.8
12/16 17:50	80.9	↓-3.8
12/16 18:00	77.1	↓-3.8
12/16 18:10	73.2	↓-3.9	最大潮位差
12/16 18:20	69.3	↓-3.9	最大潮位差
12/16 18:30	65.4	↓-3.9	最大潮位差
12/16 18:40	61.6	↓-3.8
12/16 18:50	57.7	↓-3.9	最大潮位差
12/16 19:00	54.0	↓-3.7
12/16 19:10	50.3	↓-3.7
12/16 19:20	46.7	↓-3.6
12/16 19:30	43.3	↓-3.4
12/16 19:40	39.9	↓-3.4
12/16 19:50	36.7	↓-3.2
12/16 20:00	33.6	↓-3.1
12/16 20:10	30.7	↓-2.9
12/16 20:20	28.0	↓-2.7
12/16 20:30	25.5	↓-2.5
12/16 20:40	23.2	↓-2.3
12/16 20:50	21.0	↓-2.2
12/16 21:00	19.1	↓-1.9
12/16 21:10	17.4	↓-1.7
12/16 21:20	15.9	↓-1.5
12/16 21:30	14.6	↓-1.3
12/16 21:40	13.6	↓-1.0
12/16 21:50	12.8	↓-0.8
12/16 22:00	12.2	↓-0.6
12/16 22:10	11.8	↓-0.4
12/16 22:20	11.7	↓-0.1	干潮
12/16 22:30	11.7	0
12/16 22:40	12.0	↑0.3
12/16 22:50	12.4	↑0.4
12/16 23:00	13.1	↑0.7
12/16 23:10	13.9	↑0.8
12/16 23:20	14.9	↑1.0
12/16 23:30	16.1	↑1.2
12/16 23:40	17.4	↑1.3
12/16 23:50	18.8	↑1.4