31 (日)	00:41	06:34	12:44	19:26
	81cm	52cm	88cm	39cm
中潮 出 05:57 入 16:13 出 02:42 入 14:37

コイセボイ（北海道）2032年10月31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
10/31 00:00	79.3	↑0.5
10/31 00:10	79.6	↑0.3
10/31 00:20	79.9	↑0.3
10/31 00:30	80.1	↑0.2
10/31 00:40	80.2	↑0.1	満潮
10/31 00:50	80.1	↓-0.1
10/31 01:00	79.9	↓-0.2
10/31 01:10	79.7	↓-0.2
10/31 01:20	79.3	↓-0.4
10/31 01:30	78.8	↓-0.5
10/31 01:40	78.2	↓-0.6
10/31 01:50	77.5	↓-0.7
10/31 02:00	76.7	↓-0.8
10/31 02:10	75.9	↓-0.8
10/31 02:20	74.9	↓-1.0
10/31 02:30	73.9	↓-1.0
10/31 02:40	72.8	↓-1.1
10/31 02:50	71.7	↓-1.1
10/31 03:00	70.5	↓-1.2
10/31 03:10	69.3	↓-1.2
10/31 03:20	68.0	↓-1.3
10/31 03:30	66.8	↓-1.2
10/31 03:40	65.5	↓-1.3
10/31 03:50	64.2	↓-1.3
10/31 04:00	62.9	↓-1.3
10/31 04:10	61.7	↓-1.2
10/31 04:20	60.5	↓-1.2
10/31 04:30	59.3	↓-1.2
10/31 04:40	58.2	↓-1.1
10/31 04:50	57.1	↓-1.1
10/31 05:00	56.1	↓-1.0
10/31 05:10	55.2	↓-0.9
10/31 05:20	54.3	↓-0.9
10/31 05:30	53.6	↓-0.7
10/31 05:40	52.9	↓-0.7
10/31 05:50	52.4	↓-0.5
10/31 06:00	51.9	↓-0.5
10/31 06:10	51.6	↓-0.3
10/31 06:20	51.4	↓-0.2
10/31 06:30	51.3	↓-0.1	干潮
10/31 06:40	51.3	0
10/31 06:50	51.5	↑0.2
10/31 07:00	51.7	↑0.2
10/31 07:10	52.1	↑0.4
10/31 07:20	52.6	↑0.5
10/31 07:30	53.2	↑0.6
10/31 07:40	53.9	↑0.7
10/31 07:50	54.8	↑0.9
10/31 08:00	55.7	↑0.9
10/31 08:10	56.7	↑1.0
10/31 08:20	57.9	↑1.2
10/31 08:30	59.1	↑1.2
10/31 08:40	60.4	↑1.3
10/31 08:50	61.7	↑1.3
10/31 09:00	63.1	↑1.4
10/31 09:10	64.5	↑1.4
10/31 09:20	66.0	↑1.5
10/31 09:30	67.5	↑1.5
10/31 09:40	69.1	↑1.6
10/31 09:50	70.6	↑1.5
10/31 10:00	72.1	↑1.5
10/31 10:10	73.6	↑1.5
10/31 10:20	75.1	↑1.5
10/31 10:30	76.5	↑1.4
10/31 10:40	77.9	↑1.4
10/31 10:50	79.2	↑1.3
10/31 11:00	80.5	↑1.3
10/31 11:10	81.6	↑1.1
10/31 11:20	82.7	↑1.1
10/31 11:30	83.7	↑1.0
10/31 11:40	84.6	↑0.9
10/31 11:50	85.3	↑0.7
10/31 12:00	86.0	↑0.7
10/31 12:10	86.5	↑0.5
10/31 12:20	86.9	↑0.4
10/31 12:30	87.1	↑0.2
10/31 12:40	87.2	↑0.1	満潮
10/31 12:50	87.2	0
10/31 13:00	87.0	↓-0.2
10/31 13:10	86.7	↓-0.3
10/31 13:20	86.2	↓-0.5
10/31 13:30	85.6	↓-0.6
10/31 13:40	84.9	↓-0.7
10/31 13:50	84.0	↓-0.9
10/31 14:00	83.0	↓-1.0
10/31 14:10	81.9	↓-1.1
10/31 14:20	80.7	↓-1.2
10/31 14:30	79.3	↓-1.4
10/31 14:40	77.9	↓-1.4
10/31 14:50	76.3	↓-1.6
10/31 15:00	74.7	↓-1.6
10/31 15:10	73.0	↓-1.7
10/31 15:20	71.2	↓-1.8
10/31 15:30	69.3	↓-1.9
10/31 15:40	67.5	↓-1.8
10/31 15:50	65.6	↓-1.9
10/31 16:00	63.6	↓-2.0	最大潮位差
10/31 16:10	61.7	↓-1.9
10/31 16:20	59.8	↓-1.9
10/31 16:30	57.9	↓-1.9
10/31 16:40	56.0	↓-1.9
10/31 16:50	54.2	↓-1.8
10/31 17:00	52.4	↓-1.8
10/31 17:10	50.7	↓-1.7
10/31 17:20	49.0	↓-1.7
10/31 17:30	47.5	↓-1.5
10/31 17:40	46.0	↓-1.5
10/31 17:50	44.6	↓-1.4
10/31 18:00	43.4	↓-1.2
10/31 18:10	42.3	↓-1.1
10/31 18:20	41.3	↓-1.0
10/31 18:30	40.4	↓-0.9
10/31 18:40	39.7	↓-0.7
10/31 18:50	39.1	↓-0.6
10/31 19:00	38.6	↓-0.5
10/31 19:10	38.3	↓-0.3
10/31 19:20	38.2	↓-0.1	干潮
10/31 19:30	38.2	0
10/31 19:40	38.3	↑0.1
10/31 19:50	38.6	↑0.3
10/31 20:00	39.1	↑0.5
10/31 20:10	39.7	↑0.6
10/31 20:20	40.4	↑0.7
10/31 20:30	41.2	↑0.8
10/31 20:40	42.2	↑1.0
10/31 20:50	43.3	↑1.1
10/31 21:00	44.5	↑1.2
10/31 21:10	45.8	↑1.3
10/31 21:20	47.2	↑1.4
10/31 21:30	48.7	↑1.5
10/31 21:40	50.2	↑1.5
10/31 21:50	51.8	↑1.6
10/31 22:00	53.5	↑1.7
10/31 22:10	55.1	↑1.6
10/31 22:20	56.8	↑1.7
10/31 22:30	58.6	↑1.8
10/31 22:40	60.3	↑1.7
10/31 22:50	62.0	↑1.7
10/31 23:00	63.7	↑1.7
10/31 23:10	65.3	↑1.6
10/31 23:20	66.9	↑1.6
10/31 23:30	68.4	↑1.5
10/31 23:40	69.9	↑1.5
10/31 23:50	71.3	↑1.4