7 (月)	00:03	07:54	14:14	18:34
	99cm	34cm	68cm	56cm
中潮 出 05:26 入 16:52 出 15:58 入 01:33

コイセボイ（北海道）2041年10月7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
10/7 00:00	98.2	↑0.1	満潮
10/7 00:10	98.2	0
10/7 00:20	98.0	↓-0.2
10/7 00:30	97.7	↓-0.3
10/7 00:40	97.3	↓-0.4
10/7 00:50	96.7	↓-0.6
10/7 01:00	96.0	↓-0.7
10/7 01:10	95.2	↓-0.8
10/7 01:20	94.3	↓-0.9
10/7 01:30	93.2	↓-1.1
10/7 01:40	92.0	↓-1.2
10/7 01:50	90.7	↓-1.3
10/7 02:00	89.2	↓-1.5
10/7 02:10	87.7	↓-1.5
10/7 02:20	86.1	↓-1.6
10/7 02:30	84.3	↓-1.8
10/7 02:40	82.5	↓-1.8
10/7 02:50	80.6	↓-1.9
10/7 03:00	78.6	↓-2.0
10/7 03:10	76.5	↓-2.1
10/7 03:20	74.4	↓-2.1
10/7 03:30	72.3	↓-2.1
10/7 03:40	70.1	↓-2.2
10/7 03:50	67.9	↓-2.2
10/7 04:00	65.7	↓-2.2
10/7 04:10	63.5	↓-2.2
10/7 04:20	61.2	↓-2.3	最大潮位差
10/7 04:30	59.0	↓-2.2
10/7 04:40	56.9	↓-2.1
10/7 04:50	54.8	↓-2.1
10/7 05:00	52.7	↓-2.1
10/7 05:10	50.7	↓-2.0
10/7 05:20	48.7	↓-2.0
10/7 05:30	46.9	↓-1.8
10/7 05:40	45.1	↓-1.8
10/7 05:50	43.4	↓-1.7
10/7 06:00	41.9	↓-1.5
10/7 06:10	40.4	↓-1.5
10/7 06:20	39.1	↓-1.3
10/7 06:30	37.9	↓-1.2
10/7 06:40	36.8	↓-1.1
10/7 06:50	35.8	↓-1.0
10/7 07:00	35.0	↓-0.8
10/7 07:10	34.3	↓-0.7
10/7 07:20	33.8	↓-0.5
10/7 07:30	33.4	↓-0.4
10/7 07:40	33.2	↓-0.2
10/7 07:50	33.1	↓-0.1	干潮
10/7 08:00	33.1	0
10/7 08:10	33.3	↑0.2
10/7 08:20	33.6	↑0.3
10/7 08:30	34.0	↑0.4
10/7 08:40	34.6	↑0.6
10/7 08:50	35.2	↑0.6
10/7 09:00	36.0	↑0.8
10/7 09:10	36.9	↑0.9
10/7 09:20	37.9	↑1.0
10/7 09:30	39.0	↑1.1
10/7 09:40	40.1	↑1.1
10/7 09:50	41.3	↑1.2
10/7 10:00	42.6	↑1.3
10/7 10:10	44.0	↑1.4
10/7 10:20	45.3	↑1.3
10/7 10:30	46.7	↑1.4
10/7 10:40	48.2	↑1.5
10/7 10:50	49.6	↑1.4
10/7 11:00	51.0	↑1.4
10/7 11:10	52.4	↑1.4
10/7 11:20	53.8	↑1.4
10/7 11:30	55.2	↑1.4
10/7 11:40	56.6	↑1.4
10/7 11:50	57.8	↑1.2
10/7 12:00	59.1	↑1.3
10/7 12:10	60.3	↑1.2
10/7 12:20	61.4	↑1.1
10/7 12:30	62.4	↑1.0
10/7 12:40	63.3	↑0.9
10/7 12:50	64.2	↑0.9
10/7 13:00	64.9	↑0.7
10/7 13:10	65.6	↑0.7
10/7 13:20	66.2	↑0.6
10/7 13:30	66.7	↑0.5
10/7 13:40	67.0	↑0.3
10/7 13:50	67.3	↑0.3
10/7 14:00	67.5	↑0.2
10/7 14:10	67.6	↑0.1	満潮
10/7 14:20	67.6	0
10/7 14:30	67.4	↓-0.2
10/7 14:40	67.3	↓-0.1
10/7 14:50	67.0	↓-0.3
10/7 15:00	66.6	↓-0.4
10/7 15:10	66.2	↓-0.4
10/7 15:20	65.7	↓-0.5
10/7 15:30	65.2	↓-0.5
10/7 15:40	64.6	↓-0.6
10/7 15:50	63.9	↓-0.7
10/7 16:00	63.3	↓-0.6
10/7 16:10	62.6	↓-0.7
10/7 16:20	61.9	↓-0.7
10/7 16:30	61.2	↓-0.7
10/7 16:40	60.5	↓-0.7
10/7 16:50	59.8	↓-0.7
10/7 17:00	59.1	↓-0.7
10/7 17:10	58.5	↓-0.6
10/7 17:20	57.9	↓-0.6
10/7 17:30	57.3	↓-0.6
10/7 17:40	56.8	↓-0.5
10/7 17:50	56.4	↓-0.4
10/7 18:00	56.1	↓-0.3
10/7 18:10	55.8	↓-0.3
10/7 18:20	55.7	↓-0.1
10/7 18:30	55.6	↓-0.1	干潮
10/7 18:40	55.6	0
10/7 18:50	55.7	↑0.1
10/7 19:00	55.9	↑0.2
10/7 19:10	56.3	↑0.4
10/7 19:20	56.7	↑0.4
10/7 19:30	57.3	↑0.6
10/7 19:40	57.9	↑0.6
10/7 19:50	58.7	↑0.8
10/7 20:00	59.6	↑0.9
10/7 20:10	60.6	↑1.0
10/7 20:20	61.6	↑1.0
10/7 20:30	62.8	↑1.2
10/7 20:40	64.1	↑1.3
10/7 20:50	65.4	↑1.3
10/7 21:00	66.9	↑1.5
10/7 21:10	68.4	↑1.5
10/7 21:20	69.9	↑1.5
10/7 21:30	71.5	↑1.6
10/7 21:40	73.2	↑1.7
10/7 21:50	74.9	↑1.7
10/7 22:00	76.6	↑1.7
10/7 22:10	78.3	↑1.7
10/7 22:20	80.0	↑1.7
10/7 22:30	81.7	↑1.7
10/7 22:40	83.4	↑1.7
10/7 22:50	85.0	↑1.6
10/7 23:00	86.6	↑1.6
10/7 23:10	88.1	↑1.5
10/7 23:20	89.6	↑1.5
10/7 23:30	91.0	↑1.4
10/7 23:40	92.3	↑1.3
10/7 23:50	93.5	↑1.2