13 (木)	13:54	22:13	-	-
	131cm	12cm	-	-
大潮 出 06:47 入 15:44 出 15:16 入 06:38

コイセボイ（北海道）2046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	30.0	↑1.8
12/13 00:10	31.8	↑1.8
12/13 00:20	33.7	↑1.9
12/13 00:30	35.5	↑1.8
12/13 00:40	37.4	↑1.9
12/13 00:50	39.3	↑1.9
12/13 01:00	41.1	↑1.8
12/13 01:10	42.9	↑1.8
12/13 01:20	44.7	↑1.8
12/13 01:30	46.4	↑1.7
12/13 01:40	48.0	↑1.6
12/13 01:50	49.6	↑1.6
12/13 02:00	51.1	↑1.5
12/13 02:10	52.5	↑1.4
12/13 02:20	53.9	↑1.4
12/13 02:30	55.1	↑1.2
12/13 02:40	56.3	↑1.2
12/13 02:50	57.4	↑1.1
12/13 03:00	58.4	↑1.0
12/13 03:10	59.3	↑0.9
12/13 03:20	60.1	↑0.8
12/13 03:30	60.8	↑0.7
12/13 03:40	61.4	↑0.6
12/13 03:50	61.9	↑0.5
12/13 04:00	62.4	↑0.5
12/13 04:10	62.8	↑0.4
12/13 04:20	63.2	↑0.4
12/13 04:30	63.4	↑0.2
12/13 04:40	63.7	↑0.3
12/13 04:50	63.8	↑0.1
12/13 05:00	64.0	↑0.2
12/13 05:10	64.1	↑0.1
12/13 05:20	64.2	↑0.1
12/13 05:30	64.3	↑0.1
12/13 05:40	64.5	↑0.2
12/13 05:50	64.6	↑0.1
12/13 06:00	64.7	↑0.1
12/13 06:10	64.9	↑0.2
12/13 06:20	65.1	↑0.2
12/13 06:30	65.4	↑0.3
12/13 06:40	65.8	↑0.4
12/13 06:50	66.2	↑0.4
12/13 07:00	66.6	↑0.4
12/13 07:10	67.2	↑0.6
12/13 07:20	67.9	↑0.7
12/13 07:30	68.6	↑0.7
12/13 07:40	69.5	↑0.9
12/13 07:50	70.4	↑0.9
12/13 08:00	71.4	↑1.0
12/13 08:10	72.6	↑1.2
12/13 08:20	73.9	↑1.3
12/13 08:30	75.2	↑1.3
12/13 08:40	76.7	↑1.5
12/13 08:50	78.3	↑1.6
12/13 09:00	80.0	↑1.7
12/13 09:10	81.8	↑1.8
12/13 09:20	83.6	↑1.8
12/13 09:30	85.6	↑2.0
12/13 09:40	87.6	↑2.0
12/13 09:50	89.7	↑2.1
12/13 10:00	91.9	↑2.2
12/13 10:10	94.1	↑2.2
12/13 10:20	96.4	↑2.3
12/13 10:30	98.6	↑2.2
12/13 10:40	100.9	↑2.3
12/13 10:50	103.3	↑2.4
12/13 11:00	105.5	↑2.2
12/13 11:10	107.8	↑2.3
12/13 11:20	110.1	↑2.3
12/13 11:30	112.3	↑2.2
12/13 11:40	114.4	↑2.1
12/13 11:50	116.4	↑2.0
12/13 12:00	118.4	↑2.0
12/13 12:10	120.3	↑1.9
12/13 12:20	122.0	↑1.7
12/13 12:30	123.6	↑1.6
12/13 12:40	125.1	↑1.5
12/13 12:50	126.4	↑1.3
12/13 13:00	127.5	↑1.1
12/13 13:10	128.5	↑1.0
12/13 13:20	129.3	↑0.8
12/13 13:30	129.9	↑0.6
12/13 13:40	130.3	↑0.4
12/13 13:50	130.4	↑0.1	満潮
12/13 14:00	130.4	0
12/13 14:10	130.2	↓-0.2
12/13 14:20	129.7	↓-0.5
12/13 14:30	129.0	↓-0.7
12/13 14:40	128.1	↓-0.9
12/13 14:50	126.9	↓-1.2
12/13 15:00	125.5	↓-1.4
12/13 15:10	123.9	↓-1.6
12/13 15:20	122.1	↓-1.8
12/13 15:30	120.1	↓-2.0
12/13 15:40	117.9	↓-2.2
12/13 15:50	115.5	↓-2.4
12/13 16:00	112.8	↓-2.7
12/13 16:10	110.1	↓-2.7
12/13 16:20	107.1	↓-3.0
12/13 16:30	104.0	↓-3.1
12/13 16:40	100.7	↓-3.3
12/13 16:50	97.3	↓-3.4
12/13 17:00	93.8	↓-3.5
12/13 17:10	90.3	↓-3.5
12/13 17:20	86.6	↓-3.7
12/13 17:30	82.8	↓-3.8
12/13 17:40	79.0	↓-3.8
12/13 17:50	75.2	↓-3.8
12/13 18:00	71.3	↓-3.9	最大潮位差
12/13 18:10	67.5	↓-3.8
12/13 18:20	63.7	↓-3.8
12/13 18:30	59.9	↓-3.8
12/13 18:40	56.1	↓-3.8
12/13 18:50	52.4	↓-3.7
12/13 19:00	48.9	↓-3.5
12/13 19:10	45.4	↓-3.5
12/13 19:20	42.0	↓-3.4
12/13 19:30	38.7	↓-3.3
12/13 19:40	35.6	↓-3.1
12/13 19:50	32.6	↓-3.0
12/13 20:00	29.8	↓-2.8
12/13 20:10	27.2	↓-2.6
12/13 20:20	24.8	↓-2.4
12/13 20:30	22.5	↓-2.3
12/13 20:40	20.5	↓-2.0
12/13 20:50	18.6	↓-1.9
12/13 21:00	17.0	↓-1.6
12/13 21:10	15.6	↓-1.4
12/13 21:20	14.4	↓-1.2
12/13 21:30	13.4	↓-1.0
12/13 21:40	12.6	↓-0.8
12/13 21:50	12.1	↓-0.5
12/13 22:00	11.7	↓-0.4
12/13 22:10	11.6	↓-0.1	干潮
12/13 22:20	11.6	0
12/13 22:30	11.9	↑0.3
12/13 22:40	12.3	↑0.4
12/13 22:50	13.0	↑0.7
12/13 23:00	13.8	↑0.8
12/13 23:10	14.7	↑0.9
12/13 23:20	15.8	↑1.1
12/13 23:30	17.1	↑1.3
12/13 23:40	18.5	↑1.4
12/13 23:50	20.0	↑1.5