01 (木)	05:10	08:13	15:21	23:12
	66cm	60cm	126cm	17cm
中潮 出 06:36 入 15:45 出 18:27 入 08:33

コイセボイ（北海道）2050年12月01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
12/1 00:00	21.9	↑1.5
12/1 00:10	23.5	↑1.6
12/1 00:20	25.2	↑1.7
12/1 00:30	27.0	↑1.8
12/1 00:40	28.9	↑1.9
12/1 00:50	30.9	↑2.0
12/1 01:00	32.9	↑2.0
12/1 01:10	35.0	↑2.1
12/1 01:20	37.0	↑2.0
12/1 01:30	39.1	↑2.1
12/1 01:40	41.2	↑2.1
12/1 01:50	43.3	↑2.1
12/1 02:00	45.3	↑2.0
12/1 02:10	47.3	↑2.0
12/1 02:20	49.2	↑1.9
12/1 02:30	51.0	↑1.8
12/1 02:40	52.8	↑1.8
12/1 02:50	54.5	↑1.7
12/1 03:00	56.1	↑1.6
12/1 03:10	57.5	↑1.4
12/1 03:20	58.9	↑1.4
12/1 03:30	60.1	↑1.2
12/1 03:40	61.3	↑1.2
12/1 03:50	62.2	↑0.9
12/1 04:00	63.1	↑0.9
12/1 04:10	63.9	↑0.8
12/1 04:20	64.5	↑0.6
12/1 04:30	65.0	↑0.5
12/1 04:40	65.3	↑0.3
12/1 04:50	65.6	↑0.3
12/1 05:00	65.7	↑0.1	満潮
12/1 05:10	65.8	↑0.1	満潮
12/1 05:20	65.7	↓-0.1
12/1 05:30	65.5	↓-0.2
12/1 05:40	65.3	↓-0.2
12/1 05:50	65.0	↓-0.3
12/1 06:00	64.6	↓-0.4
12/1 06:10	64.2	↓-0.4
12/1 06:20	63.8	↓-0.4
12/1 06:30	63.3	↓-0.5
12/1 06:40	62.8	↓-0.5
12/1 06:50	62.3	↓-0.5
12/1 07:00	61.8	↓-0.5
12/1 07:10	61.4	↓-0.4
12/1 07:20	61.0	↓-0.4
12/1 07:30	60.6	↓-0.4
12/1 07:40	60.3	↓-0.3
12/1 07:50	60.0	↓-0.3
12/1 08:00	59.9	↓-0.1
12/1 08:10	59.8	↓-0.1	干潮
12/1 08:20	59.8	0
12/1 08:30	60.0	↑0.2
12/1 08:40	60.2	↑0.2
12/1 08:50	60.6	↑0.4
12/1 09:00	61.1	↑0.5
12/1 09:10	61.8	↑0.7
12/1 09:20	62.5	↑0.7
12/1 09:30	63.5	↑1.0
12/1 09:40	64.5	↑1.0
12/1 09:50	65.7	↑1.2
12/1 10:00	67.0	↑1.3
12/1 10:10	68.5	↑1.5
12/1 10:20	70.1	↑1.6
12/1 10:30	71.8	↑1.7
12/1 10:40	73.7	↑1.9
12/1 10:50	75.7	↑2.0
12/1 11:00	77.7	↑2.0
12/1 11:10	79.9	↑2.2
12/1 11:20	82.2	↑2.3
12/1 11:30	84.5	↑2.3
12/1 11:40	86.9	↑2.4
12/1 11:50	89.3	↑2.4
12/1 12:00	91.8	↑2.5
12/1 12:10	94.3	↑2.5
12/1 12:20	96.7	↑2.4
12/1 12:30	99.2	↑2.5
12/1 12:40	101.7	↑2.5
12/1 12:50	104.1	↑2.4
12/1 13:00	106.5	↑2.4
12/1 13:10	108.7	↑2.2
12/1 13:20	110.9	↑2.2
12/1 13:30	113.0	↑2.1
12/1 13:40	115.0	↑2.0
12/1 13:50	116.8	↑1.8
12/1 14:00	118.5	↑1.7
12/1 14:10	120.1	↑1.6
12/1 14:20	121.4	↑1.3
12/1 14:30	122.6	↑1.2
12/1 14:40	123.6	↑1.0
12/1 14:50	124.4	↑0.8
12/1 15:00	124.9	↑0.5
12/1 15:10	125.3	↑0.4
12/1 15:20	125.4	↑0.1	満潮
12/1 15:30	125.3	↓-0.1
12/1 15:40	124.9	↓-0.4
12/1 15:50	124.4	↓-0.5
12/1 16:00	123.6	↓-0.8
12/1 16:10	122.5	↓-1.1
12/1 16:20	121.2	↓-1.3
12/1 16:30	119.7	↓-1.5
12/1 16:40	118.0	↓-1.7
12/1 16:50	116.0	↓-2.0
12/1 17:00	113.9	↓-2.1
12/1 17:10	111.5	↓-2.4
12/1 17:20	108.9	↓-2.6
12/1 17:30	106.2	↓-2.7
12/1 17:40	103.3	↓-2.9
12/1 17:50	100.2	↓-3.1
12/1 18:00	97.0	↓-3.2
12/1 18:10	93.7	↓-3.3
12/1 18:20	90.3	↓-3.4
12/1 18:30	86.8	↓-3.5
12/1 18:40	83.2	↓-3.6
12/1 18:50	79.5	↓-3.7	最大潮位差
12/1 19:00	75.8	↓-3.7	最大潮位差
12/1 19:10	72.1	↓-3.7	最大潮位差
12/1 19:20	68.4	↓-3.7	最大潮位差
12/1 19:30	64.7	↓-3.7	最大潮位差
12/1 19:40	61.0	↓-3.7	最大潮位差
12/1 19:50	57.4	↓-3.6
12/1 20:00	53.9	↓-3.5
12/1 20:10	50.4	↓-3.5
12/1 20:20	47.0	↓-3.4
12/1 20:30	43.8	↓-3.2
12/1 20:40	40.7	↓-3.1
12/1 20:50	37.7	↓-3.0
12/1 21:00	34.9	↓-2.8
12/1 21:10	32.2	↓-2.7
12/1 21:20	29.8	↓-2.4
12/1 21:30	27.5	↓-2.3
12/1 21:40	25.4	↓-2.1
12/1 21:50	23.5	↓-1.9
12/1 22:00	21.9	↓-1.6
12/1 22:10	20.5	↓-1.4
12/1 22:20	19.2	↓-1.3
12/1 22:30	18.2	↓-1.0
12/1 22:40	17.5	↓-0.7
12/1 22:50	16.9	↓-0.6
12/1 23:00	16.6	↓-0.3
12/1 23:10	16.4	↓-0.2	干潮
12/1 23:20	16.5	↑0.1
12/1 23:30	16.8	↑0.3
12/1 23:40	17.3	↑0.5
12/1 23:50	18.0	↑0.7