1 (日)	03:33	08:28	14:33	21:46
	83cm	56cm	107cm	17cm
大潮 出 05:58 入 16:12 出 16:44 入 06:08

コイセボイ（北海道）2020年11月1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
11/1 00:00	49.8	↑2.4
11/1 00:10	52.3	↑2.5
11/1 00:20	54.7	↑2.4
11/1 00:30	57.1	↑2.4
11/1 00:40	59.5	↑2.4
11/1 00:50	61.8	↑2.3
11/1 01:00	64.1	↑2.3
11/1 01:10	66.2	↑2.1
11/1 01:20	68.3	↑2.1
11/1 01:30	70.3	↑2.0
11/1 01:40	72.1	↑1.8
11/1 01:50	73.9	↑1.8
11/1 02:00	75.5	↑1.6
11/1 02:10	76.9	↑1.4
11/1 02:20	78.2	↑1.3
11/1 02:30	79.3	↑1.1
11/1 02:40	80.3	↑1.0
11/1 02:50	81.1	↑0.8
11/1 03:00	81.7	↑0.6
11/1 03:10	82.2	↑0.5
11/1 03:20	82.5	↑0.3
11/1 03:30	82.6	↑0.1	満潮
11/1 03:40	82.5	↓-0.1
11/1 03:50	82.3	↓-0.2
11/1 04:00	81.9	↓-0.4
11/1 04:10	81.4	↓-0.5
11/1 04:20	80.8	↓-0.6
11/1 04:30	80.0	↓-0.8
11/1 04:40	79.1	↓-0.9
11/1 04:50	78.1	↓-1.0
11/1 05:00	77.0	↓-1.1
11/1 05:10	75.8	↓-1.2
11/1 05:20	74.5	↓-1.3
11/1 05:30	73.2	↓-1.3
11/1 05:40	71.8	↓-1.4
11/1 05:50	70.5	↓-1.3
11/1 06:00	69.1	↓-1.4
11/1 06:10	67.7	↓-1.4
11/1 06:20	66.3	↓-1.4
11/1 06:30	64.9	↓-1.4
11/1 06:40	63.6	↓-1.3
11/1 06:50	62.4	↓-1.2
11/1 07:00	61.2	↓-1.2
11/1 07:10	60.1	↓-1.1
11/1 07:20	59.1	↓-1.0
11/1 07:30	58.3	↓-0.8
11/1 07:40	57.5	↓-0.8
11/1 07:50	56.9	↓-0.6
11/1 08:00	56.4	↓-0.5
11/1 08:10	56.1	↓-0.3
11/1 08:20	55.9	↓-0.2	干潮
11/1 08:30	55.9	0
11/1 08:40	56.0	↑0.1
11/1 08:50	56.3	↑0.3
11/1 09:00	56.8	↑0.5
11/1 09:10	57.4	↑0.6
11/1 09:20	58.2	↑0.8
11/1 09:30	59.1	↑0.9
11/1 09:40	60.2	↑1.1
11/1 09:50	61.5	↑1.3
11/1 10:00	62.9	↑1.4
11/1 10:10	64.4	↑1.5
11/1 10:20	66.1	↑1.7
11/1 10:30	67.9	↑1.8
11/1 10:40	69.7	↑1.8
11/1 10:50	71.7	↑2.0
11/1 11:00	73.7	↑2.0
11/1 11:10	75.8	↑2.1
11/1 11:20	78.0	↑2.2
11/1 11:30	80.1	↑2.1
11/1 11:40	82.3	↑2.2
11/1 11:50	84.5	↑2.2
11/1 12:00	86.7	↑2.2
11/1 12:10	88.8	↑2.1
11/1 12:20	90.9	↑2.1
11/1 12:30	93.0	↑2.1
11/1 12:40	94.9	↑1.9
11/1 12:50	96.7	↑1.8
11/1 13:00	98.5	↑1.8
11/1 13:10	100.1	↑1.6
11/1 13:20	101.5	↑1.4
11/1 13:30	102.8	↑1.3
11/1 13:40	104.0	↑1.2
11/1 13:50	104.9	↑0.9
11/1 14:00	105.7	↑0.8
11/1 14:10	106.3	↑0.6
11/1 14:20	106.6	↑0.3
11/1 14:30	106.8	↑0.2	満潮
11/1 14:40	106.7	↓-0.1
11/1 14:50	106.4	↓-0.3
11/1 15:00	105.9	↓-0.5
11/1 15:10	105.2	↓-0.7
11/1 15:20	104.2	↓-1.0
11/1 15:30	103.1	↓-1.1
11/1 15:40	101.7	↓-1.4
11/1 15:50	100.1	↓-1.6
11/1 16:00	98.3	↓-1.8
11/1 16:10	96.2	↓-2.1
11/1 16:20	94.1	↓-2.1
11/1 16:30	91.7	↓-2.4
11/1 16:40	89.2	↓-2.5
11/1 16:50	86.5	↓-2.7
11/1 17:00	83.7	↓-2.8
11/1 17:10	80.7	↓-3.0
11/1 17:20	77.7	↓-3.0
11/1 17:30	74.5	↓-3.2
11/1 17:40	71.3	↓-3.2
11/1 17:50	68.1	↓-3.2
11/1 18:00	64.8	↓-3.3
11/1 18:10	61.4	↓-3.4	最大潮位差
11/1 18:20	58.1	↓-3.3
11/1 18:30	54.8	↓-3.3
11/1 18:40	51.5	↓-3.3
11/1 18:50	48.3	↓-3.2
11/1 19:00	45.2	↓-3.1
11/1 19:10	42.1	↓-3.1
11/1 19:20	39.2	↓-2.9
11/1 19:30	36.4	↓-2.8
11/1 19:40	33.7	↓-2.7
11/1 19:50	31.2	↓-2.5
11/1 20:00	28.8	↓-2.4
11/1 20:10	26.6	↓-2.2
11/1 20:20	24.7	↓-1.9
11/1 20:30	22.9	↓-1.8
11/1 20:40	21.3	↓-1.6
11/1 20:50	19.9	↓-1.4
11/1 21:00	18.8	↓-1.1
11/1 21:10	17.9	↓-0.9
11/1 21:20	17.2	↓-0.7
11/1 21:30	16.7	↓-0.5
11/1 21:40	16.5	↓-0.2	干潮
11/1 21:50	16.5	0
11/1 22:00	16.7	↑0.2
11/1 22:10	17.2	↑0.5
11/1 22:20	17.9	↑0.7
11/1 22:30	18.7	↑0.8
11/1 22:40	19.8	↑1.1
11/1 22:50	21.1	↑1.3
11/1 23:00	22.5	↑1.4
11/1 23:10	24.1	↑1.6
11/1 23:20	25.9	↑1.8
11/1 23:30	27.8	↑1.9
11/1 23:40	29.9	↑2.1
11/1 23:50	32.0	↑2.1