10 (金)	08:14	01:26	18:13	10:53
	66cm	30cm	106cm	64cm
小潮 出 06:44 入 15:44 出 21:46 入 11:06

コイセボイ（北海道）2055年12月10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
12/10 00:00	35.4	↓-1.5
12/10 00:10	34.1	↓-1.3
12/10 00:20	33.0	↓-1.1
12/10 00:30	32.1	↓-0.9
12/10 00:40	31.3	↓-0.8
12/10 00:50	30.6	↓-0.7
12/10 01:00	30.2	↓-0.4
12/10 01:10	29.8	↓-0.4
12/10 01:20	29.7	↓-0.1	干潮
12/10 01:30	29.7	0
12/10 01:40	29.8	↑0.1
12/10 01:50	30.1	↑0.3
12/10 02:00	30.6	↑0.5
12/10 02:10	31.1	↑0.5
12/10 02:20	31.8	↑0.7
12/10 02:30	32.6	↑0.8
12/10 02:40	33.5	↑0.9
12/10 02:50	34.6	↑1.1
12/10 03:00	35.7	↑1.1
12/10 03:10	36.8	↑1.1
12/10 03:20	38.1	↑1.3
12/10 03:30	39.4	↑1.3
12/10 03:40	40.7	↑1.3
12/10 03:50	42.1	↑1.4
12/10 04:00	43.6	↑1.5
12/10 04:10	45.0	↑1.4
12/10 04:20	46.4	↑1.4
12/10 04:30	47.9	↑1.5
12/10 04:40	49.3	↑1.4
12/10 04:50	50.7	↑1.4
12/10 05:00	52.1	↑1.4
12/10 05:10	53.4	↑1.3
12/10 05:20	54.7	↑1.3
12/10 05:30	56.0	↑1.3
12/10 05:40	57.2	↑1.2
12/10 05:50	58.3	↑1.1
12/10 06:00	59.3	↑1.0
12/10 06:10	60.3	↑1.0
12/10 06:20	61.2	↑0.9
12/10 06:30	62.0	↑0.8
12/10 06:40	62.8	↑0.8
12/10 06:50	63.4	↑0.6
12/10 07:00	64.0	↑0.6
12/10 07:10	64.5	↑0.5
12/10 07:20	64.9	↑0.4
12/10 07:30	65.2	↑0.3
12/10 07:40	65.5	↑0.3
12/10 07:50	65.7	↑0.2
12/10 08:00	65.8	↑0.1
12/10 08:10	65.8	0	満潮
12/10 08:20	65.8	0
12/10 08:30	65.7	↓-0.1
12/10 08:40	65.6	↓-0.1
12/10 08:50	65.5	↓-0.1
12/10 09:00	65.3	↓-0.2
12/10 09:10	65.1	↓-0.2
12/10 09:20	64.9	↓-0.2
12/10 09:30	64.6	↓-0.3
12/10 09:40	64.4	↓-0.2
12/10 09:50	64.2	↓-0.2
12/10 10:00	63.9	↓-0.3
12/10 10:10	63.8	↓-0.1
12/10 10:20	63.6	↓-0.2
12/10 10:30	63.5	↓-0.1
12/10 10:40	63.4	↓-0.1
12/10 10:50	63.3	↓-0.1	干潮
12/10 11:00	63.4	↑0.1
12/10 11:10	63.4	0
12/10 11:20	63.6	↑0.2
12/10 11:30	63.8	↑0.2
12/10 11:40	64.1	↑0.3
12/10 11:50	64.5	↑0.4
12/10 12:00	64.9	↑0.4
12/10 12:10	65.5	↑0.6
12/10 12:20	66.1	↑0.6
12/10 12:30	66.8	↑0.7
12/10 12:40	67.6	↑0.8
12/10 12:50	68.5	↑0.9
12/10 13:00	69.5	↑1.0
12/10 13:10	70.5	↑1.0
12/10 13:20	71.7	↑1.2
12/10 13:30	72.9	↑1.2
12/10 13:40	74.1	↑1.2
12/10 13:50	75.5	↑1.4
12/10 14:00	76.9	↑1.4
12/10 14:10	78.3	↑1.4
12/10 14:20	79.8	↑1.5
12/10 14:30	81.3	↑1.5
12/10 14:40	82.9	↑1.6
12/10 14:50	84.5	↑1.6
12/10 15:00	86.0	↑1.5
12/10 15:10	87.6	↑1.6
12/10 15:20	89.2	↑1.6
12/10 15:30	90.8	↑1.6
12/10 15:40	92.3	↑1.5
12/10 15:50	93.8	↑1.5
12/10 16:00	95.2	↑1.4
12/10 16:10	96.6	↑1.4
12/10 16:20	98.0	↑1.4
12/10 16:30	99.2	↑1.2
12/10 16:40	100.4	↑1.2
12/10 16:50	101.5	↑1.1
12/10 17:00	102.4	↑0.9
12/10 17:10	103.3	↑0.9
12/10 17:20	104.1	↑0.8
12/10 17:30	104.7	↑0.6
12/10 17:40	105.2	↑0.5
12/10 17:50	105.6	↑0.4
12/10 18:00	105.8	↑0.2
12/10 18:10	105.9	↑0.1	満潮
12/10 18:20	105.9	0
12/10 18:30	105.7	↓-0.2
12/10 18:40	105.3	↓-0.4
12/10 18:50	104.9	↓-0.4
12/10 19:00	104.2	↓-0.7
12/10 19:10	103.5	↓-0.7
12/10 19:20	102.5	↓-1.0
12/10 19:30	101.5	↓-1.0
12/10 19:40	100.3	↓-1.2
12/10 19:50	99.0	↓-1.3
12/10 20:00	97.5	↓-1.5
12/10 20:10	95.9	↓-1.6
12/10 20:20	94.3	↓-1.6
12/10 20:30	92.5	↓-1.8
12/10 20:40	90.6	↓-1.9
12/10 20:50	88.6	↓-2.0
12/10 21:00	86.6	↓-2.0
12/10 21:10	84.4	↓-2.2
12/10 21:20	82.2	↓-2.2
12/10 21:30	80.0	↓-2.2
12/10 21:40	77.7	↓-2.3
12/10 21:50	75.4	↓-2.3
12/10 22:00	73.1	↓-2.3
12/10 22:10	70.8	↓-2.3
12/10 22:20	68.4	↓-2.4	最大潮位差
12/10 22:30	66.1	↓-2.3
12/10 22:40	63.9	↓-2.2
12/10 22:50	61.6	↓-2.3
12/10 23:00	59.4	↓-2.2
12/10 23:10	57.3	↓-2.1
12/10 23:20	55.2	↓-2.1
12/10 23:30	53.2	↓-2.0
12/10 23:40	51.3	↓-1.9
12/10 23:50	49.5	↓-1.8