22 (水)	06:13	09:00	16:18	-
	66cm	62cm	125cm	-
中潮 出 06:53 入 15:47 出 09:48 入 19:50

コイセボイ（北海道）2055年12月22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
12/22 00:00	18.6	↑0.4
12/22 00:10	19.2	↑0.6
12/22 00:20	20.0	↑0.8
12/22 00:30	21.0	↑1.0
12/22 00:40	22.1	↑1.1
12/22 00:50	23.3	↑1.2
12/22 01:00	24.7	↑1.4
12/22 01:10	26.2	↑1.5
12/22 01:20	27.8	↑1.6
12/22 01:30	29.5	↑1.7
12/22 01:40	31.3	↑1.8
12/22 01:50	33.1	↑1.8
12/22 02:00	35.0	↑1.9
12/22 02:10	36.9	↑1.9
12/22 02:20	38.9	↑2.0
12/22 02:30	40.8	↑1.9
12/22 02:40	42.8	↑2.0
12/22 02:50	44.7	↑1.9
12/22 03:00	46.6	↑1.9
12/22 03:10	48.4	↑1.8
12/22 03:20	50.2	↑1.8
12/22 03:30	51.9	↑1.7
12/22 03:40	53.6	↑1.7
12/22 03:50	55.1	↑1.5
12/22 04:00	56.6	↑1.5
12/22 04:10	58.0	↑1.4
12/22 04:20	59.3	↑1.3
12/22 04:30	60.4	↑1.1
12/22 04:40	61.5	↑1.1
12/22 04:50	62.4	↑0.9
12/22 05:00	63.2	↑0.8
12/22 05:10	63.9	↑0.7
12/22 05:20	64.5	↑0.6
12/22 05:30	64.9	↑0.4
12/22 05:40	65.3	↑0.4
12/22 05:50	65.5	↑0.2
12/22 06:00	65.7	↑0.2
12/22 06:10	65.8	↑0.1	満潮
12/22 06:20	65.7	↓-0.1
12/22 06:30	65.6	↓-0.1
12/22 06:40	65.5	↓-0.1
12/22 06:50	65.2	↓-0.3
12/22 07:00	64.9	↓-0.3
12/22 07:10	64.6	↓-0.3
12/22 07:20	64.2	↓-0.4
12/22 07:30	63.9	↓-0.3
12/22 07:40	63.5	↓-0.4
12/22 07:50	63.1	↓-0.4
12/22 08:00	62.8	↓-0.3
12/22 08:10	62.4	↓-0.4
12/22 08:20	62.1	↓-0.3
12/22 08:30	61.9	↓-0.2
12/22 08:40	61.7	↓-0.2
12/22 08:50	61.6	↓-0.1	干潮
12/22 09:00	61.5	↓-0.1	干潮
12/22 09:10	61.6	↑0.1
12/22 09:20	61.7	↑0.1
12/22 09:30	62.0	↑0.3
12/22 09:40	62.4	↑0.4
12/22 09:50	62.8	↑0.4
12/22 10:00	63.4	↑0.6
12/22 10:10	64.2	↑0.8
12/22 10:20	65.0	↑0.8
12/22 10:30	66.0	↑1.0
12/22 10:40	67.1	↑1.1
12/22 10:50	68.4	↑1.3
12/22 11:00	69.7	↑1.3
12/22 11:10	71.2	↑1.5
12/22 11:20	72.8	↑1.6
12/22 11:30	74.6	↑1.8
12/22 11:40	76.4	↑1.8
12/22 11:50	78.3	↑1.9
12/22 12:00	80.4	↑2.1
12/22 12:10	82.5	↑2.1
12/22 12:20	84.7	↑2.2
12/22 12:30	86.9	↑2.2
12/22 12:40	89.2	↑2.3
12/22 12:50	91.5	↑2.3
12/22 13:00	93.9	↑2.4
12/22 13:10	96.3	↑2.4
12/22 13:20	98.6	↑2.3
12/22 13:30	101.0	↑2.4
12/22 13:40	103.3	↑2.3
12/22 13:50	105.6	↑2.3
12/22 14:00	107.8	↑2.2
12/22 14:10	109.9	↑2.1
12/22 14:20	112.0	↑2.1
12/22 14:30	113.9	↑1.9
12/22 14:40	115.7	↑1.8
12/22 14:50	117.4	↑1.7
12/22 15:00	119.0	↑1.6
12/22 15:10	120.3	↑1.3
12/22 15:20	121.6	↑1.3
12/22 15:30	122.6	↑1.0
12/22 15:40	123.5	↑0.9
12/22 15:50	124.2	↑0.7
12/22 16:00	124.6	↑0.4
12/22 16:10	124.9	↑0.3	満潮
12/22 16:20	124.9	0
12/22 16:30	124.8	↓-0.1
12/22 16:40	124.4	↓-0.4
12/22 16:50	123.8	↓-0.6
12/22 17:00	122.9	↓-0.9
12/22 17:10	121.9	↓-1.0
12/22 17:20	120.6	↓-1.3
12/22 17:30	119.1	↓-1.5
12/22 17:40	117.5	↓-1.6
12/22 17:50	115.6	↓-1.9
12/22 18:00	113.5	↓-2.1
12/22 18:10	111.2	↓-2.3
12/22 18:20	108.8	↓-2.4
12/22 18:30	106.2	↓-2.6
12/22 18:40	103.5	↓-2.7
12/22 18:50	100.6	↓-2.9
12/22 19:00	97.5	↓-3.1
12/22 19:10	94.4	↓-3.1
12/22 19:20	91.2	↓-3.2
12/22 19:30	87.9	↓-3.3
12/22 19:40	84.5	↓-3.4
12/22 19:50	81.1	↓-3.4
12/22 20:00	77.6	↓-3.5	最大潮位差
12/22 20:10	74.2	↓-3.4
12/22 20:20	70.7	↓-3.5	最大潮位差
12/22 20:30	67.3	↓-3.4
12/22 20:40	63.8	↓-3.5	最大潮位差
12/22 20:50	60.5	↓-3.3
12/22 21:00	57.2	↓-3.3
12/22 21:10	54.0	↓-3.2
12/22 21:20	50.8	↓-3.2
12/22 21:30	47.8	↓-3.0
12/22 21:40	45.0	↓-2.8
12/22 21:50	42.2	↓-2.8
12/22 22:00	39.6	↓-2.6
12/22 22:10	37.2	↓-2.4
12/22 22:20	34.9	↓-2.3
12/22 22:30	32.8	↓-2.1
12/22 22:40	30.9	↓-1.9
12/22 22:50	29.1	↓-1.8
12/22 23:00	27.6	↓-1.5
12/22 23:10	26.3	↓-1.3
12/22 23:20	25.2	↓-1.1
12/22 23:30	24.2	↓-1.0
12/22 23:40	23.5	↓-0.7
12/22 23:50	23.0	↓-0.5