9 (日)	19:59	03:27	-	-
	97cm	37cm	-	-
小潮 出 05:28 入 16:49 出 23:55 入 13:22

コイセボイ（北海道）2050年10月9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
10/9 00:00	57.3	↓-1.9	最大潮位差
10/9 00:10	55.5	↓-1.8
10/9 00:20	53.7	↓-1.8
10/9 00:30	52.0	↓-1.7
10/9 00:40	50.3	↓-1.7
10/9 00:50	48.7	↓-1.6
10/9 01:00	47.3	↓-1.4
10/9 01:10	45.9	↓-1.4
10/9 01:20	44.6	↓-1.3
10/9 01:30	43.4	↓-1.2
10/9 01:40	42.3	↓-1.1
10/9 01:50	41.3	↓-1.0
10/9 02:00	40.4	↓-0.9
10/9 02:10	39.6	↓-0.8
10/9 02:20	38.9	↓-0.7
10/9 02:30	38.3	↓-0.6
10/9 02:40	37.8	↓-0.5
10/9 02:50	37.4	↓-0.4
10/9 03:00	37.1	↓-0.3
10/9 03:10	36.9	↓-0.2
10/9 03:20	36.8	↓-0.1	干潮
10/9 03:30	36.8	0
10/9 03:40	36.9	↑0.1
10/9 03:50	37.1	↑0.2
10/9 04:00	37.3	↑0.2
10/9 04:10	37.6	↑0.3
10/9 04:20	38.0	↑0.4
10/9 04:30	38.4	↑0.4
10/9 04:40	38.9	↑0.5
10/9 04:50	39.4	↑0.5
10/9 05:00	40.0	↑0.6
10/9 05:10	40.6	↑0.6
10/9 05:20	41.3	↑0.7
10/9 05:30	41.9	↑0.6
10/9 05:40	42.6	↑0.7
10/9 05:50	43.4	↑0.8
10/9 06:00	44.1	↑0.7
10/9 06:10	44.8	↑0.7
10/9 06:20	45.5	↑0.7
10/9 06:30	46.3	↑0.8
10/9 06:40	47.0	↑0.7
10/9 06:50	47.7	↑0.7
10/9 07:00	48.4	↑0.7
10/9 07:10	49.0	↑0.6
10/9 07:20	49.7	↑0.7
10/9 07:30	50.3	↑0.6
10/9 07:40	50.9	↑0.6
10/9 07:50	51.4	↑0.5
10/9 08:00	52.0	↑0.6
10/9 08:10	52.5	↑0.5
10/9 08:20	52.9	↑0.4
10/9 08:30	53.3	↑0.4
10/9 08:40	53.7	↑0.4
10/9 08:50	54.1	↑0.4
10/9 09:00	54.4	↑0.3
10/9 09:10	54.7	↑0.3
10/9 09:20	55.0	↑0.3
10/9 09:30	55.2	↑0.2
10/9 09:40	55.4	↑0.2
10/9 09:50	55.6	↑0.2
10/9 10:00	55.8	↑0.2
10/9 10:10	55.9	↑0.1
10/9 10:20	56.1	↑0.2
10/9 10:30	56.2	↑0.1
10/9 10:40	56.4	↑0.2
10/9 10:50	56.5	↑0.1
10/9 11:00	56.6	↑0.1
10/9 11:10	56.8	↑0.2
10/9 11:20	56.9	↑0.1
10/9 11:30	57.1	↑0.2
10/9 11:40	57.3	↑0.2
10/9 11:50	57.5	↑0.2
10/9 12:00	57.8	↑0.3
10/9 12:10	58.1	↑0.3
10/9 12:20	58.4	↑0.3
10/9 12:30	58.7	↑0.3
10/9 12:40	59.1	↑0.4
10/9 12:50	59.5	↑0.4
10/9 13:00	60.0	↑0.5
10/9 13:10	60.5	↑0.5
10/9 13:20	61.1	↑0.6
10/9 13:30	61.7	↑0.6
10/9 13:40	62.4	↑0.7
10/9 13:50	63.1	↑0.7
10/9 14:00	63.9	↑0.8
10/9 14:10	64.7	↑0.8
10/9 14:20	65.5	↑0.8
10/9 14:30	66.5	↑1.0
10/9 14:40	67.4	↑0.9
10/9 14:50	68.4	↑1.0
10/9 15:00	69.5	↑1.1
10/9 15:10	70.5	↑1.0
10/9 15:20	71.6	↑1.1
10/9 15:30	72.8	↑1.2
10/9 15:40	74.0	↑1.2
10/9 15:50	75.2	↑1.2
10/9 16:00	76.4	↑1.2
10/9 16:10	77.6	↑1.2
10/9 16:20	78.8	↑1.2
10/9 16:30	80.0	↑1.2
10/9 16:40	81.3	↑1.3
10/9 16:50	82.5	↑1.2
10/9 17:00	83.7	↑1.2
10/9 17:10	84.9	↑1.2
10/9 17:20	86.0	↑1.1
10/9 17:30	87.1	↑1.1
10/9 17:40	88.2	↑1.1
10/9 17:50	89.3	↑1.1
10/9 18:00	90.3	↑1.0
10/9 18:10	91.2	↑0.9
10/9 18:20	92.1	↑0.9
10/9 18:30	92.9	↑0.8
10/9 18:40	93.6	↑0.7
10/9 18:50	94.3	↑0.7
10/9 19:00	94.8	↑0.5
10/9 19:10	95.3	↑0.5
10/9 19:20	95.8	↑0.5
10/9 19:30	96.1	↑0.3
10/9 19:40	96.3	↑0.2
10/9 19:50	96.4	↑0.1	満潮
10/9 20:00	96.5	↑0.1
10/9 20:10	96.4	↓-0.1
10/9 20:20	96.2	↓-0.2
10/9 20:30	96.0	↓-0.2
10/9 20:40	95.6	↓-0.4
10/9 20:50	95.1	↓-0.5
10/9 21:00	94.6	↓-0.5
10/9 21:10	93.9	↓-0.7
10/9 21:20	93.1	↓-0.8
10/9 21:30	92.3	↓-0.8
10/9 21:40	91.3	↓-1.0
10/9 21:50	90.3	↓-1.0
10/9 22:00	89.2	↓-1.1
10/9 22:10	88.0	↓-1.2
10/9 22:20	86.7	↓-1.3
10/9 22:30	85.4	↓-1.3
10/9 22:40	84.0	↓-1.4
10/9 22:50	82.5	↓-1.5
10/9 23:00	81.0	↓-1.5
10/9 23:10	79.4	↓-1.6
10/9 23:20	77.8	↓-1.6
10/9 23:30	76.1	↓-1.7
10/9 23:40	74.5	↓-1.6
10/9 23:50	72.8	↓-1.7