3 (金)	03:04	07:01	13:38	21:15
	74cm	63cm	115cm	20cm
大潮 出 06:38 入 15:45 出 15:27 入 05:05

コイセボイ（北海道）2055年12月3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
12/3 00:00	54.3	↑1.9
12/3 00:10	56.2	↑1.9
12/3 00:20	58.0	↑1.8
12/3 00:30	59.7	↑1.7
12/3 00:40	61.4	↑1.7
12/3 00:50	63.0	↑1.6
12/3 01:00	64.5	↑1.5
12/3 01:10	65.9	↑1.4
12/3 01:20	67.2	↑1.3
12/3 01:30	68.4	↑1.2
12/3 01:40	69.5	↑1.1
12/3 01:50	70.5	↑1.0
12/3 02:00	71.3	↑0.8
12/3 02:10	72.0	↑0.7
12/3 02:20	72.6	↑0.6
12/3 02:30	73.1	↑0.5
12/3 02:40	73.4	↑0.3
12/3 02:50	73.6	↑0.2
12/3 03:00	73.7	↑0.1	満潮
12/3 03:10	73.7	0
12/3 03:20	73.5	↓-0.2
12/3 03:30	73.3	↓-0.2
12/3 03:40	73.0	↓-0.3
12/3 03:50	72.5	↓-0.5
12/3 04:00	72.0	↓-0.5
12/3 04:10	71.5	↓-0.5
12/3 04:20	70.9	↓-0.6
12/3 04:30	70.2	↓-0.7
12/3 04:40	69.5	↓-0.7
12/3 04:50	68.7	↓-0.8
12/3 05:00	68.0	↓-0.7
12/3 05:10	67.2	↓-0.8
12/3 05:20	66.5	↓-0.7
12/3 05:30	65.8	↓-0.7
12/3 05:40	65.1	↓-0.7
12/3 05:50	64.4	↓-0.7
12/3 06:00	63.8	↓-0.6
12/3 06:10	63.3	↓-0.5
12/3 06:20	62.9	↓-0.4
12/3 06:30	62.5	↓-0.4
12/3 06:40	62.3	↓-0.2
12/3 06:50	62.1	↓-0.2
12/3 07:00	62.0	↓-0.1	干潮
12/3 07:10	62.1	↑0.1
12/3 07:20	62.3	↑0.2
12/3 07:30	62.6	↑0.3
12/3 07:40	63.0	↑0.4
12/3 07:50	63.6	↑0.6
12/3 08:00	64.3	↑0.7
12/3 08:10	65.1	↑0.8
12/3 08:20	66.1	↑1.0
12/3 08:30	67.2	↑1.1
12/3 08:40	68.4	↑1.2
12/3 08:50	69.8	↑1.4
12/3 09:00	71.2	↑1.4
12/3 09:10	72.8	↑1.6
12/3 09:20	74.5	↑1.7
12/3 09:30	76.3	↑1.8
12/3 09:40	78.1	↑1.8
12/3 09:50	80.0	↑1.9
12/3 10:00	82.0	↑2.0
12/3 10:10	84.1	↑2.1
12/3 10:20	86.1	↑2.0
12/3 10:30	88.2	↑2.1
12/3 10:40	90.4	↑2.2
12/3 10:50	92.5	↑2.1
12/3 11:00	94.5	↑2.0
12/3 11:10	96.6	↑2.1
12/3 11:20	98.6	↑2.0
12/3 11:30	100.6	↑2.0
12/3 11:40	102.4	↑1.8
12/3 11:50	104.2	↑1.8
12/3 12:00	105.9	↑1.7
12/3 12:10	107.5	↑1.6
12/3 12:20	108.9	↑1.4
12/3 12:30	110.2	↑1.3
12/3 12:40	111.3	↑1.1
12/3 12:50	112.3	↑1.0
12/3 13:00	113.1	↑0.8
12/3 13:10	113.7	↑0.6
12/3 13:20	114.2	↑0.5
12/3 13:30	114.4	↑0.2	満潮
12/3 13:40	114.4	0
12/3 13:50	114.3	↓-0.1
12/3 14:00	113.9	↓-0.4
12/3 14:10	113.3	↓-0.6
12/3 14:20	112.5	↓-0.8
12/3 14:30	111.5	↓-1.0
12/3 14:40	110.2	↓-1.3
12/3 14:50	108.8	↓-1.4
12/3 15:00	107.2	↓-1.6
12/3 15:10	105.3	↓-1.9
12/3 15:20	103.3	↓-2.0
12/3 15:30	101.2	↓-2.1
12/3 15:40	98.8	↓-2.4
12/3 15:50	96.3	↓-2.5
12/3 16:00	93.6	↓-2.7
12/3 16:10	90.8	↓-2.8
12/3 16:20	87.9	↓-2.9
12/3 16:30	84.9	↓-3.0
12/3 16:40	81.8	↓-3.1
12/3 16:50	78.6	↓-3.2
12/3 17:00	75.3	↓-3.3
12/3 17:10	72.1	↓-3.2
12/3 17:20	68.7	↓-3.4	最大潮位差
12/3 17:30	65.4	↓-3.3
12/3 17:40	62.1	↓-3.3
12/3 17:50	58.8	↓-3.3
12/3 18:00	55.5	↓-3.3
12/3 18:10	52.4	↓-3.1
12/3 18:20	49.2	↓-3.2
12/3 18:30	46.2	↓-3.0
12/3 18:40	43.3	↓-2.9
12/3 18:50	40.5	↓-2.8
12/3 19:00	37.8	↓-2.7
12/3 19:10	35.2	↓-2.6
12/3 19:20	32.9	↓-2.3
12/3 19:30	30.7	↓-2.2
12/3 19:40	28.6	↓-2.1
12/3 19:50	26.8	↓-1.8
12/3 20:00	25.1	↓-1.7
12/3 20:10	23.7	↓-1.4
12/3 20:20	22.4	↓-1.3
12/3 20:30	21.4	↓-1.0
12/3 20:40	20.6	↓-0.8
12/3 20:50	19.9	↓-0.7
12/3 21:00	19.5	↓-0.4
12/3 21:10	19.3	↓-0.2	干潮
12/3 21:20	19.4	↑0.1
12/3 21:30	19.6	↑0.2
12/3 21:40	20.0	↑0.4
12/3 21:50	20.6	↑0.6
12/3 22:00	21.4	↑0.8
12/3 22:10	22.3	↑0.9
12/3 22:20	23.5	↑1.2
12/3 22:30	24.7	↑1.2
12/3 22:40	26.2	↑1.5
12/3 22:50	27.7	↑1.5
12/3 23:00	29.4	↑1.7
12/3 23:10	31.2	↑1.8
12/3 23:20	33.1	↑1.9
12/3 23:30	35.0	↑1.9
12/3 23:40	37.0	↑2.0
12/3 23:50	39.1	↑2.1