13 (土)	05:32	08:44	15:49	23:37
	68cm	61cm	125cm	20cm
中潮 出 06:48 入 15:44 出 08:42 入 18:35

コイセボイ（北海道）2053年12月13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
12/13 00:00	20.7	↑1.1
12/13 00:10	21.9	↑1.2
12/13 00:20	23.3	↑1.4
12/13 00:30	24.9	↑1.6
12/13 00:40	26.5	↑1.6
12/13 00:50	28.3	↑1.8
12/13 01:00	30.1	↑1.8
12/13 01:10	32.1	↑2.0
12/13 01:20	34.1	↑2.0
12/13 01:30	36.1	↑2.0
12/13 01:40	38.1	↑2.0
12/13 01:50	40.2	↑2.1
12/13 02:00	42.3	↑2.1
12/13 02:10	44.4	↑2.1
12/13 02:20	46.4	↑2.0
12/13 02:30	48.4	↑2.0
12/13 02:40	50.3	↑1.9
12/13 02:50	52.2	↑1.9
12/13 03:00	54.0	↑1.8
12/13 03:10	55.7	↑1.7
12/13 03:20	57.3	↑1.6
12/13 03:30	58.9	↑1.6
12/13 03:40	60.3	↑1.4
12/13 03:50	61.5	↑1.2
12/13 04:00	62.7	↑1.2
12/13 04:10	63.8	↑1.1
12/13 04:20	64.7	↑0.9
12/13 04:30	65.5	↑0.8
12/13 04:40	66.1	↑0.6
12/13 04:50	66.6	↑0.5
12/13 05:00	67.1	↑0.5
12/13 05:10	67.3	↑0.2
12/13 05:20	67.5	↑0.2
12/13 05:30	67.6	↑0.1	満潮
12/13 05:40	67.5	↓-0.1
12/13 05:50	67.4	↓-0.1
12/13 06:00	67.2	↓-0.2
12/13 06:10	66.9	↓-0.3
12/13 06:20	66.5	↓-0.4
12/13 06:30	66.1	↓-0.4
12/13 06:40	65.6	↓-0.5
12/13 06:50	65.1	↓-0.5
12/13 07:00	64.6	↓-0.5
12/13 07:10	64.1	↓-0.5
12/13 07:20	63.5	↓-0.6
12/13 07:30	63.0	↓-0.5
12/13 07:40	62.5	↓-0.5
12/13 07:50	62.1	↓-0.4
12/13 08:00	61.7	↓-0.4
12/13 08:10	61.3	↓-0.4
12/13 08:20	61.1	↓-0.2
12/13 08:30	60.9	↓-0.2
12/13 08:40	60.8	↓-0.1	干潮
12/13 08:50	60.8	0
12/13 09:00	61.0	↑0.2
12/13 09:10	61.2	↑0.2
12/13 09:20	61.6	↑0.4
12/13 09:30	62.1	↑0.5
12/13 09:40	62.7	↑0.6
12/13 09:50	63.5	↑0.8
12/13 10:00	64.4	↑0.9
12/13 10:10	65.5	↑1.1
12/13 10:20	66.7	↑1.2
12/13 10:30	68.0	↑1.3
12/13 10:40	69.5	↑1.5
12/13 10:50	71.1	↑1.6
12/13 11:00	72.8	↑1.7
12/13 11:10	74.6	↑1.8
12/13 11:20	76.6	↑2.0
12/13 11:30	78.6	↑2.0
12/13 11:40	80.8	↑2.2
12/13 11:50	83.0	↑2.2
12/13 12:00	85.3	↑2.3
12/13 12:10	87.6	↑2.3
12/13 12:20	90.0	↑2.4
12/13 12:30	92.4	↑2.4
12/13 12:40	94.9	↑2.5
12/13 12:50	97.3	↑2.4
12/13 13:00	99.8	↑2.5
12/13 13:10	102.1	↑2.3
12/13 13:20	104.5	↑2.4
12/13 13:30	106.8	↑2.3
12/13 13:40	109.0	↑2.2
12/13 13:50	111.1	↑2.1
12/13 14:00	113.2	↑2.1
12/13 14:10	115.1	↑1.9
12/13 14:20	116.8	↑1.7
12/13 14:30	118.4	↑1.6
12/13 14:40	119.9	↑1.5
12/13 14:50	121.2	↑1.3
12/13 15:00	122.3	↑1.1
12/13 15:10	123.2	↑0.9
12/13 15:20	123.9	↑0.7
12/13 15:30	124.4	↑0.5
12/13 15:40	124.7	↑0.3	満潮
12/13 15:50	124.7	0
12/13 16:00	124.6	↓-0.1
12/13 16:10	124.2	↓-0.4
12/13 16:20	123.5	↓-0.7
12/13 16:30	122.7	↓-0.8
12/13 16:40	121.6	↓-1.1
12/13 16:50	120.3	↓-1.3
12/13 17:00	118.7	↓-1.6
12/13 17:10	117.0	↓-1.7
12/13 17:20	115.0	↓-2.0
12/13 17:30	112.9	↓-2.1
12/13 17:40	110.5	↓-2.4
12/13 17:50	108.0	↓-2.5
12/13 18:00	105.2	↓-2.8
12/13 18:10	102.4	↓-2.8
12/13 18:20	99.4	↓-3.0
12/13 18:30	96.2	↓-3.2
12/13 18:40	93.0	↓-3.2
12/13 18:50	89.6	↓-3.4
12/13 19:00	86.2	↓-3.4
12/13 19:10	82.6	↓-3.6	最大潮位差
12/13 19:20	79.1	↓-3.5
12/13 19:30	75.5	↓-3.6	最大潮位差
12/13 19:40	71.9	↓-3.6	最大潮位差
12/13 19:50	68.3	↓-3.6	最大潮位差
12/13 20:00	64.7	↓-3.6	最大潮位差
12/13 20:10	61.2	↓-3.5
12/13 20:20	57.7	↓-3.5
12/13 20:30	54.3	↓-3.4
12/13 20:40	51.0	↓-3.3
12/13 20:50	47.8	↓-3.2
12/13 21:00	44.7	↓-3.1
12/13 21:10	41.7	↓-3.0
12/13 21:20	38.9	↓-2.8
12/13 21:30	36.2	↓-2.7
12/13 21:40	33.8	↓-2.4
12/13 21:50	31.5	↓-2.3
12/13 22:00	29.3	↓-2.2
12/13 22:10	27.4	↓-1.9
12/13 22:20	25.7	↓-1.7
12/13 22:30	24.2	↓-1.5
12/13 22:40	22.9	↓-1.3
12/13 22:50	21.8	↓-1.1
12/13 23:00	21.0	↓-0.8
12/13 23:10	20.3	↓-0.7
12/13 23:20	19.9	↓-0.4
12/13 23:30	19.7	↓-0.2	干潮
12/13 23:40	19.7	0
12/13 23:50	19.9	↑0.2