7 (土)	01:12	08:16	14:16	19:39
	98cm	37cm	76cm	46cm
中潮 出 05:26 入 16:52 出 02:34 入 16:14

コイセボイ（北海道）2056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	93.9	↑1.1
10/7 00:10	94.8	↑0.9
10/7 00:20	95.7	↑0.9
10/7 00:30	96.4	↑0.7
10/7 00:40	96.9	↑0.5
10/7 00:50	97.3	↑0.4
10/7 01:00	97.6	↑0.3
10/7 01:10	97.7	↑0.1	満潮
10/7 01:20	97.6	↓-0.1
10/7 01:30	97.4	↓-0.2
10/7 01:40	97.0	↓-0.4
10/7 01:50	96.5	↓-0.5
10/7 02:00	95.8	↓-0.7
10/7 02:10	94.9	↓-0.9
10/7 02:20	93.9	↓-1.0
10/7 02:30	92.8	↓-1.1
10/7 02:40	91.5	↓-1.3
10/7 02:50	90.0	↓-1.5
10/7 03:00	88.5	↓-1.5
10/7 03:10	86.8	↓-1.7
10/7 03:20	85.0	↓-1.8
10/7 03:30	83.1	↓-1.9
10/7 03:40	81.1	↓-2.0
10/7 03:50	79.0	↓-2.1
10/7 04:00	76.8	↓-2.2
10/7 04:10	74.6	↓-2.2
10/7 04:20	72.4	↓-2.2
10/7 04:30	70.1	↓-2.3	最大潮位差
10/7 04:40	67.8	↓-2.3	最大潮位差
10/7 04:50	65.5	↓-2.3	最大潮位差
10/7 05:00	63.2	↓-2.3	最大潮位差
10/7 05:10	60.9	↓-2.3	最大潮位差
10/7 05:20	58.7	↓-2.2
10/7 05:30	56.5	↓-2.2
10/7 05:40	54.3	↓-2.2
10/7 05:50	52.3	↓-2.0
10/7 06:00	50.3	↓-2.0
10/7 06:10	48.4	↓-1.9
10/7 06:20	46.6	↓-1.8
10/7 06:30	44.9	↓-1.7
10/7 06:40	43.4	↓-1.5
10/7 06:50	42.0	↓-1.4
10/7 07:00	40.7	↓-1.3
10/7 07:10	39.6	↓-1.1
10/7 07:20	38.6	↓-1.0
10/7 07:30	37.8	↓-0.8
10/7 07:40	37.1	↓-0.7
10/7 07:50	36.6	↓-0.5
10/7 08:00	36.3	↓-0.3
10/7 08:10	36.1	↓-0.2	干潮
10/7 08:20	36.1	0
10/7 08:30	36.3	↑0.2
10/7 08:40	36.6	↑0.3
10/7 08:50	37.1	↑0.5
10/7 09:00	37.7	↑0.6
10/7 09:10	38.4	↑0.7
10/7 09:20	39.3	↑0.9
10/7 09:30	40.4	↑1.1
10/7 09:40	41.5	↑1.1
10/7 09:50	42.7	↑1.2
10/7 10:00	44.1	↑1.4
10/7 10:10	45.5	↑1.4
10/7 10:20	47.0	↑1.5
10/7 10:30	48.6	↑1.6
10/7 10:40	50.2	↑1.6
10/7 10:50	51.9	↑1.7
10/7 11:00	53.5	↑1.6
10/7 11:10	55.2	↑1.7
10/7 11:20	56.9	↑1.7
10/7 11:30	58.6	↑1.7
10/7 11:40	60.3	↑1.7
10/7 11:50	61.9	↑1.6
10/7 12:00	63.5	↑1.6
10/7 12:10	65.0	↑1.5
10/7 12:20	66.4	↑1.4
10/7 12:30	67.8	↑1.4
10/7 12:40	69.0	↑1.2
10/7 12:50	70.2	↑1.2
10/7 13:00	71.2	↑1.0
10/7 13:10	72.1	↑0.9
10/7 13:20	73.0	↑0.9
10/7 13:30	73.6	↑0.6
10/7 13:40	74.2	↑0.6
10/7 13:50	74.6	↑0.4
10/7 14:00	74.9	↑0.3
10/7 14:10	75.0	↑0.1	満潮
10/7 14:20	75.0	0
10/7 14:30	74.9	↓-0.1
10/7 14:40	74.6	↓-0.3
10/7 14:50	74.2	↓-0.4
10/7 15:00	73.6	↓-0.6
10/7 15:10	73.0	↓-0.6
10/7 15:20	72.2	↓-0.8
10/7 15:30	71.3	↓-0.9
10/7 15:40	70.3	↓-1.0
10/7 15:50	69.3	↓-1.0
10/7 16:00	68.1	↓-1.2
10/7 16:10	66.9	↓-1.2
10/7 16:20	65.6	↓-1.3
10/7 16:30	64.3	↓-1.3
10/7 16:40	62.9	↓-1.4
10/7 16:50	61.5	↓-1.4
10/7 17:00	60.1	↓-1.4
10/7 17:10	58.7	↓-1.4
10/7 17:20	57.3	↓-1.4
10/7 17:30	55.9	↓-1.4
10/7 17:40	54.6	↓-1.3
10/7 17:50	53.3	↓-1.3
10/7 18:00	52.1	↓-1.2
10/7 18:10	51.0	↓-1.1
10/7 18:20	50.0	↓-1.0
10/7 18:30	49.0	↓-1.0
10/7 18:40	48.2	↓-0.8
10/7 18:50	47.4	↓-0.8
10/7 19:00	46.8	↓-0.6
10/7 19:10	46.4	↓-0.4
10/7 19:20	46.0	↓-0.4
10/7 19:30	45.8	↓-0.2	干潮
10/7 19:40	45.8	0
10/7 19:50	45.9	↑0.1
10/7 20:00	46.2	↑0.3
10/7 20:10	46.6	↑0.4
10/7 20:20	47.1	↑0.5
10/7 20:30	47.8	↑0.7
10/7 20:40	48.7	↑0.9
10/7 20:50	49.7	↑1.0
10/7 21:00	50.9	↑1.2
10/7 21:10	52.1	↑1.2
10/7 21:20	53.5	↑1.4
10/7 21:30	55.1	↑1.6
10/7 21:40	56.7	↑1.6
10/7 21:50	58.5	↑1.8
10/7 22:00	60.3	↑1.8
10/7 22:10	62.2	↑1.9
10/7 22:20	64.2	↑2.0
10/7 22:30	66.2	↑2.0
10/7 22:40	68.3	↑2.1
10/7 22:50	70.3	↑2.0
10/7 23:00	72.5	↑2.2
10/7 23:10	74.6	↑2.1
10/7 23:20	76.7	↑2.1
10/7 23:30	78.7	↑2.0
10/7 23:40	80.7	↑2.0
10/7 23:50	82.7	↑2.0