1 (月)	13:06	06:49	-	18:27
	74cm	42cm	-	53cm
中潮 出 05:57 入 16:13 出 00:58 入 14:41

コイセボイ（北海道）2021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	88.3	↓-0.3
11/1 00:10	87.9	↓-0.4
11/1 00:20	87.3	↓-0.6
11/1 00:30	86.7	↓-0.6
11/1 00:40	85.9	↓-0.8
11/1 00:50	85.1	↓-0.8
11/1 01:00	84.1	↓-1.0
11/1 01:10	83.1	↓-1.0
11/1 01:20	82.0	↓-1.1
11/1 01:30	80.7	↓-1.3
11/1 01:40	79.4	↓-1.3
11/1 01:50	78.0	↓-1.4
11/1 02:00	76.6	↓-1.4
11/1 02:10	75.1	↓-1.5
11/1 02:20	73.5	↓-1.6
11/1 02:30	71.9	↓-1.6
11/1 02:40	70.3	↓-1.6
11/1 02:50	68.6	↓-1.7	最大潮位差
11/1 03:00	66.9	↓-1.7	最大潮位差
11/1 03:10	65.2	↓-1.7	最大潮位差
11/1 03:20	63.5	↓-1.7	最大潮位差
11/1 03:30	61.8	↓-1.7	最大潮位差
11/1 03:40	60.1	↓-1.7	最大潮位差
11/1 03:50	58.4	↓-1.7	最大潮位差
11/1 04:00	56.8	↓-1.6
11/1 04:10	55.2	↓-1.6
11/1 04:20	53.7	↓-1.5
11/1 04:30	52.2	↓-1.5
11/1 04:40	50.8	↓-1.4
11/1 04:50	49.5	↓-1.3
11/1 05:00	48.2	↓-1.3
11/1 05:10	47.1	↓-1.1
11/1 05:20	46.0	↓-1.1
11/1 05:30	45.1	↓-0.9
11/1 05:40	44.2	↓-0.9
11/1 05:50	43.5	↓-0.7
11/1 06:00	42.8	↓-0.7
11/1 06:10	42.3	↓-0.5
11/1 06:20	41.9	↓-0.4
11/1 06:30	41.7	↓-0.2
11/1 06:40	41.5	↓-0.2	干潮
11/1 06:50	41.5	0
11/1 07:00	41.6	↑0.1
11/1 07:10	41.8	↑0.2
11/1 07:20	42.1	↑0.3
11/1 07:30	42.5	↑0.4
11/1 07:40	43.1	↑0.6
11/1 07:50	43.7	↑0.6
11/1 08:00	44.5	↑0.8
11/1 08:10	45.3	↑0.8
11/1 08:20	46.2	↑0.9
11/1 08:30	47.2	↑1.0
11/1 08:40	48.3	↑1.1
11/1 08:50	49.4	↑1.1
11/1 09:00	50.6	↑1.2
11/1 09:10	51.8	↑1.2
11/1 09:20	53.1	↑1.3
11/1 09:30	54.4	↑1.3
11/1 09:40	55.7	↑1.3
11/1 09:50	57.1	↑1.4
11/1 10:00	58.4	↑1.3
11/1 10:10	59.7	↑1.3
11/1 10:20	61.0	↑1.3
11/1 10:30	62.3	↑1.3
11/1 10:40	63.6	↑1.3
11/1 10:50	64.8	↑1.2
11/1 11:00	65.9	↑1.1
11/1 11:10	67.0	↑1.1
11/1 11:20	68.0	↑1.0
11/1 11:30	69.0	↑1.0
11/1 11:40	69.8	↑0.8
11/1 11:50	70.6	↑0.8
11/1 12:00	71.3	↑0.7
11/1 12:10	71.9	↑0.6
11/1 12:20	72.4	↑0.5
11/1 12:30	72.8	↑0.4
11/1 12:40	73.1	↑0.3
11/1 12:50	73.3	↑0.2
11/1 13:00	73.4	↑0.1	満潮
11/1 13:10	73.4	0
11/1 13:20	73.3	↓-0.1
11/1 13:30	73.1	↓-0.2
11/1 13:40	72.8	↓-0.3
11/1 13:50	72.4	↓-0.4
11/1 14:00	71.9	↓-0.5
11/1 14:10	71.4	↓-0.5
11/1 14:20	70.7	↓-0.7
11/1 14:30	70.0	↓-0.7
11/1 14:40	69.3	↓-0.7
11/1 14:50	68.4	↓-0.9
11/1 15:00	67.5	↓-0.9
11/1 15:10	66.6	↓-0.9
11/1 15:20	65.7	↓-0.9
11/1 15:30	64.7	↓-1.0
11/1 15:40	63.7	↓-1.0
11/1 15:50	62.7	↓-1.0
11/1 16:00	61.7	↓-1.0
11/1 16:10	60.7	↓-1.0
11/1 16:20	59.8	↓-0.9
11/1 16:30	58.8	↓-1.0
11/1 16:40	57.9	↓-0.9
11/1 16:50	57.1	↓-0.8
11/1 17:00	56.3	↓-0.8
11/1 17:10	55.6	↓-0.7
11/1 17:20	54.9	↓-0.7
11/1 17:30	54.3	↓-0.6
11/1 17:40	53.8	↓-0.5
11/1 17:50	53.4	↓-0.4
11/1 18:00	53.1	↓-0.3
11/1 18:10	52.9	↓-0.2
11/1 18:20	52.8	↓-0.1	干潮
11/1 18:30	52.8	0
11/1 18:40	52.8	0
11/1 18:50	53.1	↑0.3
11/1 19:00	53.4	↑0.3
11/1 19:10	53.8	↑0.4
11/1 19:20	54.3	↑0.5
11/1 19:30	54.9	↑0.6
11/1 19:40	55.7	↑0.8
11/1 19:50	56.5	↑0.8
11/1 20:00	57.4	↑0.9
11/1 20:10	58.4	↑1.0
11/1 20:20	59.5	↑1.1
11/1 20:30	60.6	↑1.1
11/1 20:40	61.9	↑1.3
11/1 20:50	63.1	↑1.2
11/1 21:00	64.5	↑1.4
11/1 21:10	65.9	↑1.4
11/1 21:20	67.3	↑1.4
11/1 21:30	68.7	↑1.4
11/1 21:40	70.2	↑1.5
11/1 21:50	71.6	↑1.4
11/1 22:00	73.1	↑1.5
11/1 22:10	74.5	↑1.4
11/1 22:20	75.9	↑1.4
11/1 22:30	77.3	↑1.4
11/1 22:40	78.6	↑1.3
11/1 22:50	79.9	↑1.3
11/1 23:00	81.1	↑1.2
11/1 23:10	82.2	↑1.1
11/1 23:20	83.2	↑1.0
11/1 23:30	84.2	↑1.0
11/1 23:40	85.0	↑0.8
11/1 23:50	85.8	↑0.8