09 (木)	10:04	04:04	20:58	12:25
	59cm	45cm	103cm	58cm
長潮 出 04:18 入 18:36 出 13:25 入 23:10

コイセボイ（北海道）2057年08月09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
8/9 00:00	69.5	↓-1.8	最大潮位差
8/9 00:10	67.7	↓-1.8	最大潮位差
8/9 00:20	66.0	↓-1.7
8/9 00:30	64.2	↓-1.8	最大潮位差
8/9 00:40	62.5	↓-1.7
8/9 00:50	60.9	↓-1.6
8/9 01:00	59.3	↓-1.6
8/9 01:10	57.8	↓-1.5
8/9 01:20	56.3	↓-1.5
8/9 01:30	54.9	↓-1.4
8/9 01:40	53.5	↓-1.4
8/9 01:50	52.3	↓-1.2
8/9 02:00	51.1	↓-1.2
8/9 02:10	50.0	↓-1.1
8/9 02:20	49.0	↓-1.0
8/9 02:30	48.1	↓-0.9
8/9 02:40	47.3	↓-0.8
8/9 02:50	46.6	↓-0.7
8/9 03:00	46.0	↓-0.6
8/9 03:10	45.4	↓-0.6
8/9 03:20	45.0	↓-0.4
8/9 03:30	44.7	↓-0.3
8/9 03:40	44.4	↓-0.3
8/9 03:50	44.3	↓-0.1
8/9 04:00	44.2	↓-0.1	干潮
8/9 04:10	44.2	0
8/9 04:20	44.3	↑0.1
8/9 04:30	44.5	↑0.2
8/9 04:40	44.7	↑0.2
8/9 04:50	45.0	↑0.3
8/9 05:00	45.4	↑0.4
8/9 05:10	45.8	↑0.4
8/9 05:20	46.2	↑0.4
8/9 05:30	46.8	↑0.6
8/9 05:40	47.3	↑0.5
8/9 05:50	47.9	↑0.6
8/9 06:00	48.5	↑0.6
8/9 06:10	49.1	↑0.6
8/9 06:20	49.8	↑0.7
8/9 06:30	50.4	↑0.6
8/9 06:40	51.1	↑0.7
8/9 06:50	51.7	↑0.6
8/9 07:00	52.3	↑0.6
8/9 07:10	53.0	↑0.7
8/9 07:20	53.6	↑0.6
8/9 07:30	54.2	↑0.6
8/9 07:40	54.7	↑0.5
8/9 07:50	55.2	↑0.5
8/9 08:00	55.7	↑0.5
8/9 08:10	56.2	↑0.5
8/9 08:20	56.6	↑0.4
8/9 08:30	57.0	↑0.4
8/9 08:40	57.4	↑0.4
8/9 08:50	57.7	↑0.3
8/9 09:00	57.9	↑0.2
8/9 09:10	58.1	↑0.2
8/9 09:20	58.3	↑0.2
8/9 09:30	58.4	↑0.1
8/9 09:40	58.5	↑0.1
8/9 09:50	58.6	↑0.1
8/9 10:00	58.6	0	満潮
8/9 10:10	58.6	0
8/9 10:20	58.6	0
8/9 10:30	58.5	↓-0.1
8/9 10:40	58.4	↓-0.1
8/9 10:50	58.3	↓-0.1
8/9 11:00	58.2	↓-0.1
8/9 11:10	58.1	↓-0.1
8/9 11:20	58.0	↓-0.1
8/9 11:30	57.9	↓-0.1
8/9 11:40	57.8	↓-0.1
8/9 11:50	57.7	↓-0.1
8/9 12:00	57.6	↓-0.1
8/9 12:10	57.5	↓-0.1
8/9 12:20	57.5	0	干潮
8/9 12:30	57.5	0
8/9 12:40	57.6	↑0.1
8/9 12:50	57.6	0
8/9 13:00	57.8	↑0.2
8/9 13:10	58.0	↑0.2
8/9 13:20	58.2	↑0.2
8/9 13:30	58.5	↑0.3
8/9 13:40	58.8	↑0.3
8/9 13:50	59.2	↑0.4
8/9 14:00	59.7	↑0.5
8/9 14:10	60.2	↑0.5
8/9 14:20	60.8	↑0.6
8/9 14:30	61.5	↑0.7
8/9 14:40	62.3	↑0.8
8/9 14:50	63.1	↑0.8
8/9 15:00	63.9	↑0.8
8/9 15:10	64.9	↑1.0
8/9 15:20	65.9	↑1.0
8/9 15:30	67.0	↑1.1
8/9 15:40	68.1	↑1.1
8/9 15:50	69.3	↑1.2
8/9 16:00	70.5	↑1.2
8/9 16:10	71.8	↑1.3
8/9 16:20	73.1	↑1.3
8/9 16:30	74.5	↑1.4
8/9 16:40	75.9	↑1.4
8/9 16:50	77.3	↑1.4
8/9 17:00	78.7	↑1.4
8/9 17:10	80.2	↑1.5
8/9 17:20	81.7	↑1.5
8/9 17:30	83.1	↑1.4
8/9 17:40	84.6	↑1.5
8/9 17:50	86.1	↑1.5
8/9 18:00	87.5	↑1.4
8/9 18:10	88.9	↑1.4
8/9 18:20	90.3	↑1.4
8/9 18:30	91.6	↑1.3
8/9 18:40	92.9	↑1.3
8/9 18:50	94.1	↑1.2
8/9 19:00	95.3	↑1.2
8/9 19:10	96.4	↑1.1
8/9 19:20	97.4	↑1.0
8/9 19:30	98.3	↑0.9
8/9 19:40	99.2	↑0.9
8/9 19:50	100.0	↑0.8
8/9 20:00	100.6	↑0.6
8/9 20:10	101.2	↑0.6
8/9 20:20	101.7	↑0.5
8/9 20:30	102.0	↑0.3
8/9 20:40	102.3	↑0.3
8/9 20:50	102.4	↑0.1	満潮
8/9 21:00	102.4	0
8/9 21:10	102.3	↓-0.1
8/9 21:20	102.1	↓-0.2
8/9 21:30	101.8	↓-0.3
8/9 21:40	101.4	↓-0.4
8/9 21:50	100.8	↓-0.6
8/9 22:00	100.1	↓-0.7
8/9 22:10	99.3	↓-0.8
8/9 22:20	98.4	↓-0.9
8/9 22:30	97.4	↓-1.0
8/9 22:40	96.3	↓-1.1
8/9 22:50	95.1	↓-1.2
8/9 23:00	93.8	↓-1.3
8/9 23:10	92.5	↓-1.3
8/9 23:20	91.0	↓-1.5
8/9 23:30	89.4	↓-1.6
8/9 23:40	87.8	↓-1.6
8/9 23:50	86.2	↓-1.6