06 (土)	03:00	09:09	14:51	21:13
	98cm	45cm	89cm	28cm
大潮 出 05:25 入 16:54 出 05:00 入 17:07

コイセボイ（北海道）2040年10月06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
10/6 00:00	70.6	↑2.5
10/6 00:10	73.1	↑2.5
10/6 00:20	75.5	↑2.4
10/6 00:30	77.8	↑2.3
10/6 00:40	80.1	↑2.3
10/6 00:50	82.3	↑2.2
10/6 01:00	84.4	↑2.1
10/6 01:10	86.4	↑2.0
10/6 01:20	88.3	↑1.9
10/6 01:30	90.0	↑1.7
10/6 01:40	91.5	↑1.5
10/6 01:50	92.9	↑1.4
10/6 02:00	94.2	↑1.3
10/6 02:10	95.2	↑1.0
10/6 02:20	96.1	↑0.9
10/6 02:30	96.7	↑0.6
10/6 02:40	97.2	↑0.5
10/6 02:50	97.5	↑0.3	満潮
10/6 03:00	97.6	↑0.1	満潮
10/6 03:10	97.5	↓-0.1
10/6 03:20	97.2	↓-0.3
10/6 03:30	96.7	↓-0.5
10/6 03:40	96.0	↓-0.7
10/6 03:50	95.1	↓-0.9
10/6 04:00	94.1	↓-1.0
10/6 04:10	92.8	↓-1.3
10/6 04:20	91.5	↓-1.3
10/6 04:30	89.9	↓-1.6
10/6 04:40	88.3	↓-1.6
10/6 04:50	86.5	↓-1.8
10/6 05:00	84.6	↓-1.9
10/6 05:10	82.6	↓-2.0
10/6 05:20	80.5	↓-2.1
10/6 05:30	78.4	↓-2.1
10/6 05:40	76.2	↓-2.2
10/6 05:50	74.0	↓-2.2
10/6 06:00	71.7	↓-2.3
10/6 06:10	69.5	↓-2.2
10/6 06:20	67.2	↓-2.3
10/6 06:30	65.0	↓-2.2
10/6 06:40	62.9	↓-2.1
10/6 06:50	60.8	↓-2.1
10/6 07:00	58.8	↓-2.0
10/6 07:10	56.8	↓-2.0
10/6 07:20	55.0	↓-1.8
10/6 07:30	53.3	↓-1.7
10/6 07:40	51.7	↓-1.6
10/6 07:50	50.3	↓-1.4
10/6 08:00	49.0	↓-1.3
10/6 08:10	47.9	↓-1.1
10/6 08:20	47.0	↓-0.9
10/6 08:30	46.2	↓-0.8
10/6 08:40	45.6	↓-0.6
10/6 08:50	45.2	↓-0.4
10/6 09:00	44.9	↓-0.3	干潮
10/6 09:10	44.9	0
10/6 09:20	45.0	↑0.1
10/6 09:30	45.3	↑0.3
10/6 09:40	45.8	↑0.5
10/6 09:50	46.5	↑0.7
10/6 10:00	47.3	↑0.8
10/6 10:10	48.3	↑1.0
10/6 10:20	49.5	↑1.2
10/6 10:30	50.8	↑1.3
10/6 10:40	52.2	↑1.4
10/6 10:50	53.8	↑1.6
10/6 11:00	55.4	↑1.6
10/6 11:10	57.2	↑1.8
10/6 11:20	59.0	↑1.8
10/6 11:30	60.9	↑1.9
10/6 11:40	62.8	↑1.9
10/6 11:50	64.8	↑2.0
10/6 12:00	66.8	↑2.0
10/6 12:10	68.8	↑2.0
10/6 12:20	70.8	↑2.0
10/6 12:30	72.7	↑1.9
10/6 12:40	74.6	↑1.9
10/6 12:50	76.5	↑1.9
10/6 13:00	78.2	↑1.7
10/6 13:10	79.9	↑1.7
10/6 13:20	81.4	↑1.5
10/6 13:30	82.8	↑1.4
10/6 13:40	84.1	↑1.3
10/6 13:50	85.3	↑1.2
10/6 14:00	86.3	↑1.0
10/6 14:10	87.1	↑0.8
10/6 14:20	87.8	↑0.7
10/6 14:30	88.2	↑0.4
10/6 14:40	88.5	↑0.3
10/6 14:50	88.6	↑0.1	満潮
10/6 15:00	88.5	↓-0.1
10/6 15:10	88.2	↓-0.3
10/6 15:20	87.7	↓-0.5
10/6 15:30	87.1	↓-0.6
10/6 15:40	86.2	↓-0.9
10/6 15:50	85.1	↓-1.1
10/6 16:00	83.9	↓-1.2
10/6 16:10	82.5	↓-1.4
10/6 16:20	80.9	↓-1.6
10/6 16:30	79.2	↓-1.7
10/6 16:40	77.3	↓-1.9
10/6 16:50	75.3	↓-2.0
10/6 17:00	73.2	↓-2.1
10/6 17:10	71.0	↓-2.2
10/6 17:20	68.6	↓-2.4
10/6 17:30	66.3	↓-2.3
10/6 17:40	63.8	↓-2.5
10/6 17:50	61.3	↓-2.5
10/6 18:00	58.8	↓-2.5
10/6 18:10	56.3	↓-2.5
10/6 18:20	53.7	↓-2.6	最大潮位差
10/6 18:30	51.3	↓-2.4
10/6 18:40	48.8	↓-2.5
10/6 18:50	46.4	↓-2.4
10/6 19:00	44.1	↓-2.3
10/6 19:10	41.9	↓-2.2
10/6 19:20	39.8	↓-2.1
10/6 19:30	37.8	↓-2.0
10/6 19:40	36.0	↓-1.8
10/6 19:50	34.3	↓-1.7
10/6 20:00	32.7	↓-1.6
10/6 20:10	31.4	↓-1.3
10/6 20:20	30.2	↓-1.2
10/6 20:30	29.2	↓-1.0
10/6 20:40	28.4	↓-0.8
10/6 20:50	27.8	↓-0.6
10/6 21:00	27.5	↓-0.3
10/6 21:10	27.3	↓-0.2	干潮
10/6 21:20	27.4	↑0.1
10/6 21:30	27.6	↑0.2
10/6 21:40	28.1	↑0.5
10/6 21:50	28.8	↑0.7
10/6 22:00	29.7	↑0.9
10/6 22:10	30.8	↑1.1
10/6 22:20	32.1	↑1.3
10/6 22:30	33.6	↑1.5
10/6 22:40	35.2	↑1.6
10/6 22:50	37.0	↑1.8
10/6 23:00	39.0	↑2.0
10/6 23:10	41.1	↑2.1
10/6 23:20	43.3	↑2.2
10/6 23:30	45.7	↑2.4
10/6 23:40	48.1	↑2.4
10/6 23:50	50.6	↑2.5