22 (水)	12:18	20:37	-	-
	118cm	24cm	-	-
中潮 出 06:53 入 15:47 出 03:52 入 13:31

コイセボイ（北海道）2049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	54.6	↑1.1
12/22 00:10	55.6	↑1.0
12/22 00:20	56.6	↑1.0
12/22 00:30	57.6	↑1.0
12/22 00:40	58.4	↑0.8
12/22 00:50	59.3	↑0.9
12/22 01:00	60.0	↑0.7
12/22 01:10	60.7	↑0.7
12/22 01:20	61.3	↑0.6
12/22 01:30	61.9	↑0.6
12/22 01:40	62.4	↑0.5
12/22 01:50	62.8	↑0.4
12/22 02:00	63.2	↑0.4
12/22 02:10	63.5	↑0.3
12/22 02:20	63.8	↑0.3
12/22 02:30	64.0	↑0.2
12/22 02:40	64.2	↑0.2
12/22 02:50	64.4	↑0.2
12/22 03:00	64.5	↑0.1
12/22 03:10	64.6	↑0.1
12/22 03:20	64.6	0
12/22 03:30	64.7	↑0.1
12/22 03:40	64.7	0
12/22 03:50	64.8	↑0.1
12/22 04:00	64.9	↑0.1
12/22 04:10	65.0	↑0.1
12/22 04:20	65.1	↑0.1
12/22 04:30	65.2	↑0.1
12/22 04:40	65.4	↑0.2
12/22 04:50	65.6	↑0.2
12/22 05:00	65.9	↑0.3
12/22 05:10	66.2	↑0.3
12/22 05:20	66.6	↑0.4
12/22 05:30	67.0	↑0.4
12/22 05:40	67.6	↑0.6
12/22 05:50	68.2	↑0.6
12/22 06:00	68.9	↑0.7
12/22 06:10	69.6	↑0.7
12/22 06:20	70.5	↑0.9
12/22 06:30	71.4	↑0.9
12/22 06:40	72.4	↑1.0
12/22 06:50	73.5	↑1.1
12/22 07:00	74.7	↑1.2
12/22 07:10	75.9	↑1.2
12/22 07:20	77.3	↑1.4
12/22 07:30	78.7	↑1.4
12/22 07:40	80.2	↑1.5
12/22 07:50	81.7	↑1.5
12/22 08:00	83.4	↑1.7
12/22 08:10	85.0	↑1.6
12/22 08:20	86.7	↑1.7
12/22 08:30	88.5	↑1.8
12/22 08:40	90.3	↑1.8
12/22 08:50	92.1	↑1.8
12/22 09:00	93.9	↑1.8
12/22 09:10	95.7	↑1.8
12/22 09:20	97.6	↑1.9
12/22 09:30	99.4	↑1.8
12/22 09:40	101.1	↑1.7
12/22 09:50	102.9	↑1.8
12/22 10:00	104.6	↑1.7
12/22 10:10	106.2	↑1.6
12/22 10:20	107.8	↑1.6
12/22 10:30	109.3	↑1.5
12/22 10:40	110.7	↑1.4
12/22 10:50	112.0	↑1.3
12/22 11:00	113.2	↑1.2
12/22 11:10	114.2	↑1.0
12/22 11:20	115.2	↑1.0
12/22 11:30	116.0	↑0.8
12/22 11:40	116.7	↑0.7
12/22 11:50	117.2	↑0.5
12/22 12:00	117.5	↑0.3
12/22 12:10	117.7	↑0.2	満潮
12/22 12:20	117.8	↑0.1
12/22 12:30	117.6	↓-0.2
12/22 12:40	117.3	↓-0.3
12/22 12:50	116.8	↓-0.5
12/22 13:00	116.1	↓-0.7
12/22 13:10	115.3	↓-0.8
12/22 13:20	114.3	↓-1.0
12/22 13:30	113.1	↓-1.2
12/22 13:40	111.7	↓-1.4
12/22 13:50	110.2	↓-1.5
12/22 14:00	108.5	↓-1.7
12/22 14:10	106.6	↓-1.9
12/22 14:20	104.6	↓-2.0
12/22 14:30	102.5	↓-2.1
12/22 14:40	100.2	↓-2.3
12/22 14:50	97.8	↓-2.4
12/22 15:00	95.3	↓-2.5
12/22 15:10	92.6	↓-2.7
12/22 15:20	89.9	↓-2.7
12/22 15:30	87.1	↓-2.8
12/22 15:40	84.2	↓-2.9
12/22 15:50	81.3	↓-2.9
12/22 16:00	78.3	↓-3.0
12/22 16:10	75.3	↓-3.0
12/22 16:20	72.3	↓-3.0
12/22 16:30	69.2	↓-3.1	最大潮位差
12/22 16:40	66.2	↓-3.0
12/22 16:50	63.2	↓-3.0
12/22 17:00	60.2	↓-3.0
12/22 17:10	57.3	↓-2.9
12/22 17:20	54.4	↓-2.9
12/22 17:30	51.6	↓-2.8
12/22 17:40	48.9	↓-2.7
12/22 17:50	46.3	↓-2.6
12/22 18:00	43.8	↓-2.5
12/22 18:10	41.4	↓-2.4
12/22 18:20	39.1	↓-2.3
12/22 18:30	37.0	↓-2.1
12/22 18:40	35.0	↓-2.0
12/22 18:50	33.1	↓-1.9
12/22 19:00	31.4	↓-1.7
12/22 19:10	29.9	↓-1.5
12/22 19:20	28.5	↓-1.4
12/22 19:30	27.3	↓-1.2
12/22 19:40	26.3	↓-1.0
12/22 19:50	25.5	↓-0.8
12/22 20:00	24.8	↓-0.7
12/22 20:10	24.3	↓-0.5
12/22 20:20	23.9	↓-0.4
12/22 20:30	23.7	↓-0.2	干潮
12/22 20:40	23.7	0
12/22 20:50	23.9	↑0.2
12/22 21:00	24.2	↑0.3
12/22 21:10	24.6	↑0.4
12/22 21:20	25.2	↑0.6
12/22 21:30	25.9	↑0.7
12/22 21:40	26.8	↑0.9
12/22 21:50	27.7	↑0.9
12/22 22:00	28.8	↑1.1
12/22 22:10	30.0	↑1.2
12/22 22:20	31.2	↑1.2
12/22 22:30	32.5	↑1.3
12/22 22:40	33.9	↑1.4
12/22 22:50	35.4	↑1.5
12/22 23:00	36.9	↑1.5
12/22 23:10	38.4	↑1.5
12/22 23:20	40.0	↑1.6
12/22 23:30	41.5	↑1.5
12/22 23:40	43.1	↑1.6
12/22 23:50	44.7	↑1.6