9 (水)	07:12	01:09	18:27	11:21
	67cm	34cm	107cm	56cm
小潮 出 04:53 入 17:44 出 21:08 入 11:25

コイセボイ（北海道）2020年09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
9/9 00:00	37.6	↓-1.1
9/9 00:10	36.6	↓-1.0
9/9 00:20	35.8	↓-0.8
9/9 00:30	35.1	↓-0.7
9/9 00:40	34.6	↓-0.5
9/9 00:50	34.2	↓-0.4
9/9 01:00	34.0	↓-0.2	干潮
9/9 01:10	34.0	0
9/9 01:20	34.1	↑0.1
9/9 01:30	34.3	↑0.2
9/9 01:40	34.7	↑0.4
9/9 01:50	35.2	↑0.5
9/9 02:00	35.9	↑0.7
9/9 02:10	36.7	↑0.8
9/9 02:20	37.6	↑0.9
9/9 02:30	38.5	↑0.9
9/9 02:40	39.6	↑1.1
9/9 02:50	40.8	↑1.2
9/9 03:00	42.0	↑1.2
9/9 03:10	43.3	↑1.3
9/9 03:20	44.6	↑1.3
9/9 03:30	46.0	↑1.4
9/9 03:40	47.4	↑1.4
9/9 03:50	48.8	↑1.4
9/9 04:00	50.2	↑1.4
9/9 04:10	51.7	↑1.5
9/9 04:20	53.0	↑1.3
9/9 04:30	54.4	↑1.4
9/9 04:40	55.8	↑1.4
9/9 04:50	57.0	↑1.2
9/9 05:00	58.3	↑1.3
9/9 05:10	59.4	↑1.1
9/9 05:20	60.5	↑1.1
9/9 05:30	61.5	↑1.0
9/9 05:40	62.5	↑1.0
9/9 05:50	63.3	↑0.8
9/9 06:00	64.1	↑0.8
9/9 06:10	64.7	↑0.6
9/9 06:20	65.3	↑0.6
9/9 06:30	65.7	↑0.4
9/9 06:40	66.1	↑0.4
9/9 06:50	66.4	↑0.3
9/9 07:00	66.5	↑0.1
9/9 07:10	66.6	↑0.1	満潮
9/9 07:20	66.5	↓-0.1
9/9 07:30	66.4	↓-0.1
9/9 07:40	66.2	↓-0.2
9/9 07:50	65.9	↓-0.3
9/9 08:00	65.5	↓-0.4
9/9 08:10	65.1	↓-0.4
9/9 08:20	64.6	↓-0.5
9/9 08:30	64.0	↓-0.6
9/9 08:40	63.5	↓-0.5
9/9 08:50	62.8	↓-0.7
9/9 09:00	62.2	↓-0.6
9/9 09:10	61.5	↓-0.7
9/9 09:20	60.8	↓-0.7
9/9 09:30	60.1	↓-0.7
9/9 09:40	59.5	↓-0.6
9/9 09:50	58.8	↓-0.7
9/9 10:00	58.2	↓-0.6
9/9 10:10	57.7	↓-0.5
9/9 10:20	57.1	↓-0.6
9/9 10:30	56.7	↓-0.4
9/9 10:40	56.3	↓-0.4
9/9 10:50	56.0	↓-0.3
9/9 11:00	55.7	↓-0.3
9/9 11:10	55.6	↓-0.1
9/9 11:20	55.5	↓-0.1	干潮
9/9 11:30	55.6	↑0.1
9/9 11:40	55.7	↑0.1
9/9 11:50	56.0	↑0.3
9/9 12:00	56.4	↑0.4
9/9 12:10	56.8	↑0.4
9/9 12:20	57.4	↑0.6
9/9 12:30	58.2	↑0.8
9/9 12:40	59.0	↑0.8
9/9 12:50	59.9	↑0.9
9/9 13:00	61.0	↑1.1
9/9 13:10	62.1	↑1.1
9/9 13:20	63.4	↑1.3
9/9 13:30	64.8	↑1.4
9/9 13:40	66.2	↑1.4
9/9 13:50	67.8	↑1.6
9/9 14:00	69.4	↑1.6
9/9 14:10	71.1	↑1.7
9/9 14:20	72.8	↑1.7
9/9 14:30	74.6	↑1.8
9/9 14:40	76.4	↑1.8
9/9 14:50	78.3	↑1.9
9/9 15:00	80.2	↑1.9
9/9 15:10	82.1	↑1.9
9/9 15:20	84.0	↑1.9
9/9 15:30	85.9	↑1.9
9/9 15:40	87.8	↑1.9
9/9 15:50	89.6	↑1.8
9/9 16:00	91.4	↑1.8
9/9 16:10	93.1	↑1.7
9/9 16:20	94.8	↑1.7
9/9 16:30	96.3	↑1.5
9/9 16:40	97.8	↑1.5
9/9 16:50	99.2	↑1.4
9/9 17:00	100.5	↑1.3
9/9 17:10	101.7	↑1.2
9/9 17:20	102.7	↑1.0
9/9 17:30	103.6	↑0.9
9/9 17:40	104.4	↑0.8
9/9 17:50	105.0	↑0.6
9/9 18:00	105.5	↑0.5
9/9 18:10	105.8	↑0.3
9/9 18:20	106.0	↑0.2	満潮
9/9 18:30	106.0	0
9/9 18:40	105.9	↓-0.1
9/9 18:50	105.6	↓-0.3
9/9 19:00	105.1	↓-0.5
9/9 19:10	104.5	↓-0.6
9/9 19:20	103.7	↓-0.8
9/9 19:30	102.7	↓-1.0
9/9 19:40	101.6	↓-1.1
9/9 19:50	100.4	↓-1.2
9/9 20:00	99.0	↓-1.4
9/9 20:10	97.5	↓-1.5
9/9 20:20	95.9	↓-1.6
9/9 20:30	94.1	↓-1.8
9/9 20:40	92.3	↓-1.8
9/9 20:50	90.3	↓-2.0
9/9 21:00	88.3	↓-2.0
9/9 21:10	86.2	↓-2.1
9/9 21:20	84.0	↓-2.2
9/9 21:30	81.7	↓-2.3
9/9 21:40	79.4	↓-2.3
9/9 21:50	77.1	↓-2.3
9/9 22:00	74.8	↓-2.3
9/9 22:10	72.4	↓-2.4	最大潮位差
9/9 22:20	70.0	↓-2.4	最大潮位差
9/9 22:30	67.7	↓-2.3
9/9 22:40	65.4	↓-2.3
9/9 22:50	63.1	↓-2.3
9/9 23:00	60.8	↓-2.3
9/9 23:10	58.6	↓-2.2
9/9 23:20	56.5	↓-2.1
9/9 23:30	54.4	↓-2.1
9/9 23:40	52.4	↓-2.0
9/9 23:50	50.5	↓-1.9