3 (土)	03:31	09:31	15:17	21:45
	98cm	46cm	92cm	26cm
大潮 出 05:21 入 16:59 出 17:54 入 06:13

コイセボイ（北海道）2020年10月3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
10/3 00:00	60.7	↑2.6
10/3 00:10	63.3	↑2.6
10/3 00:20	65.9	↑2.6
10/3 00:30	68.6	↑2.7	最大潮位差
10/3 00:40	71.1	↑2.5
10/3 00:50	73.7	↑2.6
10/3 01:00	76.2	↑2.5
10/3 01:10	78.6	↑2.4
10/3 01:20	80.9	↑2.3
10/3 01:30	83.1	↑2.2
10/3 01:40	85.2	↑2.1
10/3 01:50	87.1	↑1.9
10/3 02:00	88.9	↑1.8
10/3 02:10	90.6	↑1.7
10/3 02:20	92.0	↑1.4
10/3 02:30	93.3	↑1.3
10/3 02:40	94.5	↑1.2
10/3 02:50	95.4	↑0.9
10/3 03:00	96.1	↑0.7
10/3 03:10	96.6	↑0.5
10/3 03:20	96.9	↑0.3
10/3 03:30	97.0	↑0.1	満潮
10/3 03:40	96.9	↓-0.1
10/3 03:50	96.7	↓-0.2
10/3 04:00	96.2	↓-0.5
10/3 04:10	95.5	↓-0.7
10/3 04:20	94.6	↓-0.9
10/3 04:30	93.5	↓-1.1
10/3 04:40	92.3	↓-1.2
10/3 04:50	90.9	↓-1.4
10/3 05:00	89.4	↓-1.5
10/3 05:10	87.7	↓-1.7
10/3 05:20	85.9	↓-1.8
10/3 05:30	84.0	↓-1.9
10/3 05:40	82.0	↓-2.0
10/3 05:50	79.9	↓-2.1
10/3 06:00	77.7	↓-2.2
10/3 06:10	75.5	↓-2.2
10/3 06:20	73.3	↓-2.2
10/3 06:30	71.0	↓-2.3
10/3 06:40	68.8	↓-2.2
10/3 06:50	66.6	↓-2.2
10/3 07:00	64.4	↓-2.2
10/3 07:10	62.2	↓-2.2
10/3 07:20	60.2	↓-2.0
10/3 07:30	58.2	↓-2.0
10/3 07:40	56.3	↓-1.9
10/3 07:50	54.6	↓-1.7
10/3 08:00	52.9	↓-1.7
10/3 08:10	51.4	↓-1.5
10/3 08:20	50.1	↓-1.3
10/3 08:30	48.9	↓-1.2
10/3 08:40	47.8	↓-1.1
10/3 08:50	47.0	↓-0.8
10/3 09:00	46.3	↓-0.7
10/3 09:10	45.8	↓-0.5
10/3 09:20	45.6	↓-0.2
10/3 09:30	45.4	↓-0.2	干潮
10/3 09:40	45.5	↑0.1
10/3 09:50	45.8	↑0.3
10/3 10:00	46.3	↑0.5
10/3 10:10	46.9	↑0.6
10/3 10:20	47.8	↑0.9
10/3 10:30	48.7	↑0.9
10/3 10:40	49.9	↑1.2
10/3 10:50	51.2	↑1.3
10/3 11:00	52.7	↑1.5
10/3 11:10	54.3	↑1.6
10/3 11:20	56.0	↑1.7
10/3 11:30	57.8	↑1.8
10/3 11:40	59.7	↑1.9
10/3 11:50	61.6	↑1.9
10/3 12:00	63.7	↑2.1
10/3 12:10	65.7	↑2.0
10/3 12:20	67.8	↑2.1
10/3 12:30	69.9	↑2.1
10/3 12:40	72.0	↑2.1
10/3 12:50	74.1	↑2.1
10/3 13:00	76.1	↑2.0
10/3 13:10	78.1	↑2.0
10/3 13:20	80.0	↑1.9
10/3 13:30	81.8	↑1.8
10/3 13:40	83.5	↑1.7
10/3 13:50	85.1	↑1.6
10/3 14:00	86.5	↑1.4
10/3 14:10	87.8	↑1.3
10/3 14:20	89.0	↑1.2
10/3 14:30	89.9	↑0.9
10/3 14:40	90.7	↑0.8
10/3 14:50	91.3	↑0.6
10/3 15:00	91.7	↑0.4
10/3 15:10	92.0	↑0.3	満潮
10/3 15:20	92.0	0
10/3 15:30	91.8	↓-0.2
10/3 15:40	91.4	↓-0.4
10/3 15:50	90.8	↓-0.6
10/3 16:00	90.0	↓-0.8
10/3 16:10	89.0	↓-1.0
10/3 16:20	87.8	↓-1.2
10/3 16:30	86.4	↓-1.4
10/3 16:40	84.8	↓-1.6
10/3 16:50	83.1	↓-1.7
10/3 17:00	81.2	↓-1.9
10/3 17:10	79.2	↓-2.0
10/3 17:20	77.0	↓-2.2
10/3 17:30	74.7	↓-2.3
10/3 17:40	72.3	↓-2.4
10/3 17:50	69.8	↓-2.5
10/3 18:00	67.2	↓-2.6
10/3 18:10	64.6	↓-2.6
10/3 18:20	61.9	↓-2.7	最大潮位差
10/3 18:30	59.3	↓-2.6
10/3 18:40	56.6	↓-2.7	最大潮位差
10/3 18:50	53.9	↓-2.7	最大潮位差
10/3 19:00	51.2	↓-2.7	最大潮位差
10/3 19:10	48.6	↓-2.6
10/3 19:20	46.1	↓-2.5
10/3 19:30	43.6	↓-2.5
10/3 19:40	41.3	↓-2.3
10/3 19:50	39.1	↓-2.2
10/3 20:00	37.0	↓-2.1
10/3 20:10	35.0	↓-2.0
10/3 20:20	33.2	↓-1.8
10/3 20:30	31.6	↓-1.6
10/3 20:40	30.1	↓-1.5
10/3 20:50	28.9	↓-1.2
10/3 21:00	27.8	↓-1.1
10/3 21:10	27.0	↓-0.8
10/3 21:20	26.3	↓-0.7
10/3 21:30	25.9	↓-0.4
10/3 21:40	25.7	↓-0.2	干潮
10/3 21:50	25.7	0
10/3 22:00	26.0	↑0.3
10/3 22:10	26.4	↑0.4
10/3 22:20	27.1	↑0.7
10/3 22:30	28.0	↑0.9
10/3 22:40	29.1	↑1.1
10/3 22:50	30.4	↑1.3
10/3 23:00	31.9	↑1.5
10/3 23:10	33.5	↑1.6
10/3 23:20	35.3	↑1.8
10/3 23:30	37.3	↑2.0
10/3 23:40	39.4	↑2.1
10/3 23:50	41.7	↑2.3