6 (水)	21:49	05:13	-	-
	93cm	39cm	-	-
長潮 出 05:25 入 16:54 出 13:52 入 -

コイセボイ（北海道）2049年10月6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	73.9	↓-1.7
10/6 00:10	72.2	↓-1.7
10/6 00:20	70.4	↓-1.8	最大潮位差
10/6 00:30	68.7	↓-1.7
10/6 00:40	66.9	↓-1.8	最大潮位差
10/6 00:50	65.2	↓-1.7
10/6 01:00	63.5	↓-1.7
10/6 01:10	61.8	↓-1.7
10/6 01:20	60.1	↓-1.7
10/6 01:30	58.5	↓-1.6
10/6 01:40	56.9	↓-1.6
10/6 01:50	55.3	↓-1.6
10/6 02:00	53.8	↓-1.5
10/6 02:10	52.4	↓-1.4
10/6 02:20	51.0	↓-1.4
10/6 02:30	49.6	↓-1.4
10/6 02:40	48.4	↓-1.2
10/6 02:50	47.2	↓-1.2
10/6 03:00	46.0	↓-1.2
10/6 03:10	45.0	↓-1.0
10/6 03:20	44.0	↓-1.0
10/6 03:30	43.2	↓-0.8
10/6 03:40	42.4	↓-0.8
10/6 03:50	41.6	↓-0.8
10/6 04:00	41.0	↓-0.6
10/6 04:10	40.5	↓-0.5
10/6 04:20	40.0	↓-0.5
10/6 04:30	39.6	↓-0.4
10/6 04:40	39.3	↓-0.3
10/6 04:50	39.1	↓-0.2
10/6 05:00	39.0	↓-0.1
10/6 05:10	38.9	↓-0.1	干潮
10/6 05:20	39.0	↑0.1
10/6 05:30	39.1	↑0.1
10/6 05:40	39.2	↑0.1
10/6 05:50	39.4	↑0.2
10/6 06:00	39.7	↑0.3
10/6 06:10	40.1	↑0.4
10/6 06:20	40.5	↑0.4
10/6 06:30	41.0	↑0.5
10/6 06:40	41.5	↑0.5
10/6 06:50	42.0	↑0.5
10/6 07:00	42.6	↑0.6
10/6 07:10	43.2	↑0.6
10/6 07:20	43.9	↑0.7
10/6 07:30	44.5	↑0.6
10/6 07:40	45.2	↑0.7
10/6 07:50	45.9	↑0.7
10/6 08:00	46.7	↑0.8
10/6 08:10	47.4	↑0.7
10/6 08:20	48.1	↑0.7
10/6 08:30	48.8	↑0.7
10/6 08:40	49.6	↑0.8
10/6 08:50	50.3	↑0.7
10/6 09:00	51.0	↑0.7
10/6 09:10	51.6	↑0.6
10/6 09:20	52.3	↑0.7
10/6 09:30	53.0	↑0.7
10/6 09:40	53.6	↑0.6
10/6 09:50	54.2	↑0.6
10/6 10:00	54.8	↑0.6
10/6 10:10	55.3	↑0.5
10/6 10:20	55.8	↑0.5
10/6 10:30	56.3	↑0.5
10/6 10:40	56.8	↑0.5
10/6 10:50	57.2	↑0.4
10/6 11:00	57.6	↑0.4
10/6 11:10	58.0	↑0.4
10/6 11:20	58.3	↑0.3
10/6 11:30	58.6	↑0.3
10/6 11:40	58.9	↑0.3
10/6 11:50	59.2	↑0.3
10/6 12:00	59.5	↑0.3
10/6 12:10	59.7	↑0.2
10/6 12:20	59.9	↑0.2
10/6 12:30	60.1	↑0.2
10/6 12:40	60.3	↑0.2
10/6 12:50	60.5	↑0.2
10/6 13:00	60.7	↑0.2
10/6 13:10	60.9	↑0.2
10/6 13:20	61.1	↑0.2
10/6 13:30	61.3	↑0.2
10/6 13:40	61.5	↑0.2
10/6 13:50	61.7	↑0.2
10/6 14:00	62.0	↑0.3
10/6 14:10	62.2	↑0.2
10/6 14:20	62.5	↑0.3
10/6 14:30	62.8	↑0.3
10/6 14:40	63.1	↑0.3
10/6 14:50	63.5	↑0.4
10/6 15:00	63.8	↑0.3
10/6 15:10	64.3	↑0.5
10/6 15:20	64.7	↑0.4
10/6 15:30	65.2	↑0.5
10/6 15:40	65.7	↑0.5
10/6 15:50	66.3	↑0.6
10/6 16:00	66.9	↑0.6
10/6 16:10	67.5	↑0.6
10/6 16:20	68.2	↑0.7
10/6 16:30	68.9	↑0.7
10/6 16:40	69.6	↑0.7
10/6 16:50	70.4	↑0.8
10/6 17:00	71.2	↑0.8
10/6 17:10	72.0	↑0.8
10/6 17:20	72.9	↑0.9
10/6 17:30	73.8	↑0.9
10/6 17:40	74.7	↑0.9
10/6 17:50	75.7	↑1.0
10/6 18:00	76.6	↑0.9
10/6 18:10	77.6	↑1.0
10/6 18:20	78.5	↑0.9
10/6 18:30	79.5	↑1.0
10/6 18:40	80.5	↑1.0
10/6 18:50	81.5	↑1.0
10/6 19:00	82.4	↑0.9
10/6 19:10	83.3	↑0.9
10/6 19:20	84.3	↑1.0
10/6 19:30	85.1	↑0.8
10/6 19:40	86.0	↑0.9
10/6 19:50	86.8	↑0.8
10/6 20:00	87.6	↑0.8
10/6 20:10	88.3	↑0.7
10/6 20:20	89.0	↑0.7
10/6 20:30	89.6	↑0.6
10/6 20:40	90.2	↑0.6
10/6 20:50	90.7	↑0.5
10/6 21:00	91.1	↑0.4
10/6 21:10	91.5	↑0.4
10/6 21:20	91.8	↑0.3
10/6 21:30	92.0	↑0.2
10/6 21:40	92.1	↑0.1	満潮
10/6 21:50	92.1	0
10/6 22:00	92.0	↓-0.1
10/6 22:10	91.9	↓-0.1
10/6 22:20	91.7	↓-0.2
10/6 22:30	91.3	↓-0.4
10/6 22:40	90.9	↓-0.4
10/6 22:50	90.4	↓-0.5
10/6 23:00	89.8	↓-0.6
10/6 23:10	89.1	↓-0.7
10/6 23:20	88.3	↓-0.8
10/6 23:30	87.5	↓-0.8
10/6 23:40	86.5	↓-1.0
10/6 23:50	85.5	↓-1.0