5 (水)	05:10	07:02	14:36	22:44
	66cm	65cm	131cm	10cm
大潮 出 06:40 入 15:44 出 07:41 入 16:14

コイセボイ（北海道）2040年12月5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
12/5 00:00	24.0	↑1.8
12/5 00:10	25.9	↑1.9
12/5 00:20	27.9	↑2.0
12/5 00:30	29.9	↑2.0
12/5 00:40	32.0	↑2.1
12/5 00:50	34.1	↑2.1
12/5 01:00	36.2	↑2.1
12/5 01:10	38.3	↑2.1
12/5 01:20	40.4	↑2.1
12/5 01:30	42.4	↑2.0
12/5 01:40	44.4	↑2.0
12/5 01:50	46.4	↑2.0
12/5 02:00	48.3	↑1.9
12/5 02:10	50.1	↑1.8
12/5 02:20	51.9	↑1.8
12/5 02:30	53.5	↑1.6
12/5 02:40	55.1	↑1.6
12/5 02:50	56.5	↑1.4
12/5 03:00	57.9	↑1.4
12/5 03:10	59.1	↑1.2
12/5 03:20	60.2	↑1.1
12/5 03:30	61.2	↑1.0
12/5 03:40	62.1	↑0.9
12/5 03:50	62.9	↑0.8
12/5 04:00	63.6	↑0.7
12/5 04:10	64.1	↑0.5
12/5 04:20	64.6	↑0.5
12/5 04:30	64.9	↑0.3
12/5 04:40	65.2	↑0.3
12/5 04:50	65.4	↑0.2
12/5 05:00	65.5	↑0.1	満潮
12/5 05:10	65.5	0	満潮
12/5 05:20	65.4	↓-0.1
12/5 05:30	65.4	0
12/5 05:40	65.2	↓-0.2
12/5 05:50	65.1	↓-0.1
12/5 06:00	64.9	↓-0.2
12/5 06:10	64.8	↓-0.1
12/5 06:20	64.6	↓-0.2
12/5 06:30	64.4	↓-0.2
12/5 06:40	64.3	↓-0.1
12/5 06:50	64.2	↓-0.1
12/5 07:00	64.2	0	干潮
12/5 07:10	64.2	0
12/5 07:20	64.3	↑0.1
12/5 07:30	64.5	↑0.2
12/5 07:40	64.7	↑0.2
12/5 07:50	65.1	↑0.4
12/5 08:00	65.6	↑0.5
12/5 08:10	66.1	↑0.5
12/5 08:20	66.8	↑0.7
12/5 08:30	67.6	↑0.8
12/5 08:40	68.6	↑1.0
12/5 08:50	69.6	↑1.0
12/5 09:00	70.8	↑1.2
12/5 09:10	72.1	↑1.3
12/5 09:20	73.6	↑1.5
12/5 09:30	75.1	↑1.5
12/5 09:40	76.8	↑1.7
12/5 09:50	78.6	↑1.8
12/5 10:00	80.5	↑1.9
12/5 10:10	82.5	↑2.0
12/5 10:20	84.6	↑2.1
12/5 10:30	86.7	↑2.1
12/5 10:40	89.0	↑2.3
12/5 10:50	91.3	↑2.3
12/5 11:00	93.7	↑2.4
12/5 11:10	96.1	↑2.4
12/5 11:20	98.5	↑2.4
12/5 11:30	100.9	↑2.4
12/5 11:40	103.4	↑2.5
12/5 11:50	105.8	↑2.4
12/5 12:00	108.2	↑2.4
12/5 12:10	110.5	↑2.3
12/5 12:20	112.8	↑2.3
12/5 12:30	115.0	↑2.2
12/5 12:40	117.1	↑2.1
12/5 12:50	119.1	↑2.0
12/5 13:00	120.9	↑1.8
12/5 13:10	122.7	↑1.8
12/5 13:20	124.3	↑1.6
12/5 13:30	125.7	↑1.4
12/5 13:40	126.9	↑1.2
12/5 13:50	128.0	↑1.1
12/5 14:00	128.8	↑0.8
12/5 14:10	129.5	↑0.7
12/5 14:20	129.9	↑0.4
12/5 14:30	130.2	↑0.3	満潮
12/5 14:40	130.2	0
12/5 14:50	129.9	↓-0.3
12/5 15:00	129.4	↓-0.5
12/5 15:10	128.7	↓-0.7
12/5 15:20	127.8	↓-0.9
12/5 15:30	126.6	↓-1.2
12/5 15:40	125.1	↓-1.5
12/5 15:50	123.5	↓-1.6
12/5 16:00	121.6	↓-1.9
12/5 16:10	119.5	↓-2.1
12/5 16:20	117.2	↓-2.3
12/5 16:30	114.6	↓-2.6
12/5 16:40	111.9	↓-2.7
12/5 16:50	109.0	↓-2.9
12/5 17:00	105.9	↓-3.1
12/5 17:10	102.7	↓-3.2
12/5 17:20	99.3	↓-3.4
12/5 17:30	95.7	↓-3.6
12/5 17:40	92.1	↓-3.6
12/5 17:50	88.4	↓-3.7
12/5 18:00	84.6	↓-3.8
12/5 18:10	80.7	↓-3.9
12/5 18:20	76.7	↓-4.0	最大潮位差
12/5 18:30	72.8	↓-3.9
12/5 18:40	68.8	↓-4.0	最大潮位差
12/5 18:50	64.9	↓-3.9
12/5 19:00	60.9	↓-4.0	最大潮位差
12/5 19:10	57.0	↓-3.9
12/5 19:20	53.2	↓-3.8
12/5 19:30	49.5	↓-3.7
12/5 19:40	45.8	↓-3.7
12/5 19:50	42.3	↓-3.5
12/5 20:00	38.9	↓-3.4
12/5 20:10	35.6	↓-3.3
12/5 20:20	32.5	↓-3.1
12/5 20:30	29.5	↓-3.0
12/5 20:40	26.8	↓-2.7
12/5 20:50	24.2	↓-2.6
12/5 21:00	21.8	↓-2.4
12/5 21:10	19.6	↓-2.2
12/5 21:20	17.6	↓-2.0
12/5 21:30	15.9	↓-1.7
12/5 21:40	14.4	↓-1.5
12/5 21:50	13.1	↓-1.3
12/5 22:00	12.0	↓-1.1
12/5 22:10	11.1	↓-0.9
12/5 22:20	10.5	↓-0.6
12/5 22:30	10.1	↓-0.4
12/5 22:40	9.9	↓-0.2	干潮
12/5 22:50	10.0	↑0.1
12/5 23:00	10.2	↑0.2
12/5 23:10	10.7	↑0.5
12/5 23:20	11.3	↑0.6
12/5 23:30	12.1	↑0.8
12/5 23:40	13.1	↑1.0
12/5 23:50	14.2	↑1.1