13 (土)	09:07	03:20	20:24	12:19
	61cm	44cm	103cm	57cm
小潮 出 04:22 入 18:31 出 23:02 入 13:30

コイセボイ（北海道）2039年08月13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
8/13 00:00	63.1	↓-1.8
8/13 00:10	61.3	↓-1.8
8/13 00:20	59.6	↓-1.7
8/13 00:30	58.0	↓-1.6
8/13 00:40	56.4	↓-1.6
8/13 00:50	54.9	↓-1.5
8/13 01:00	53.5	↓-1.4
8/13 01:10	52.2	↓-1.3
8/13 01:20	51.0	↓-1.2
8/13 01:30	49.8	↓-1.2
8/13 01:40	48.8	↓-1.0
8/13 01:50	47.8	↓-1.0
8/13 02:00	46.9	↓-0.9
8/13 02:10	46.2	↓-0.7
8/13 02:20	45.6	↓-0.6
8/13 02:30	45.0	↓-0.6
8/13 02:40	44.6	↓-0.4
8/13 02:50	44.3	↓-0.3
8/13 03:00	44.0	↓-0.3
8/13 03:10	43.9	↓-0.1	干潮
8/13 03:20	43.8	↓-0.1	干潮
8/13 03:30	43.9	↑0.1
8/13 03:40	44.0	↑0.1
8/13 03:50	44.3	↑0.3
8/13 04:00	44.6	↑0.3
8/13 04:10	44.9	↑0.3
8/13 04:20	45.4	↑0.5
8/13 04:30	45.9	↑0.5
8/13 04:40	46.4	↑0.5
8/13 04:50	47.1	↑0.7
8/13 05:00	47.7	↑0.6
8/13 05:10	48.4	↑0.7
8/13 05:20	49.1	↑0.7
8/13 05:30	49.8	↑0.7
8/13 05:40	50.6	↑0.8
8/13 05:50	51.3	↑0.7
8/13 06:00	52.1	↑0.8
8/13 06:10	52.8	↑0.7
8/13 06:20	53.5	↑0.7
8/13 06:30	54.2	↑0.7
8/13 06:40	54.9	↑0.7
8/13 06:50	55.6	↑0.7
8/13 07:00	56.2	↑0.6
8/13 07:10	56.8	↑0.6
8/13 07:20	57.4	↑0.6
8/13 07:30	57.9	↑0.5
8/13 07:40	58.3	↑0.4
8/13 07:50	58.7	↑0.4
8/13 08:00	59.1	↑0.4
8/13 08:10	59.4	↑0.3
8/13 08:20	59.6	↑0.2
8/13 08:30	59.8	↑0.2
8/13 08:40	60.0	↑0.2
8/13 08:50	60.1	↑0.1
8/13 09:00	60.1	0	満潮
8/13 09:10	60.2	↑0.1
8/13 09:20	60.1	↓-0.1
8/13 09:30	60.0	↓-0.1
8/13 09:40	59.9	↓-0.1
8/13 09:50	59.8	↓-0.1
8/13 10:00	59.6	↓-0.2
8/13 10:10	59.4	↓-0.2
8/13 10:20	59.1	↓-0.3
8/13 10:30	58.9	↓-0.2
8/13 10:40	58.7	↓-0.2
8/13 10:50	58.4	↓-0.3
8/13 11:00	58.2	↓-0.2
8/13 11:10	57.9	↓-0.3
8/13 11:20	57.7	↓-0.2
8/13 11:30	57.5	↓-0.2
8/13 11:40	57.3	↓-0.2
8/13 11:50	57.2	↓-0.1
8/13 12:00	57.1	↓-0.1
8/13 12:10	57.0	↓-0.1	干潮
8/13 12:20	57.0	0
8/13 12:30	57.0	0
8/13 12:40	57.1	↑0.1
8/13 12:50	57.3	↑0.2
8/13 13:00	57.5	↑0.2
8/13 13:10	57.8	↑0.3
8/13 13:20	58.2	↑0.4
8/13 13:30	58.6	↑0.4
8/13 13:40	59.1	↑0.5
8/13 13:50	59.7	↑0.6
8/13 14:00	60.4	↑0.7
8/13 14:10	61.1	↑0.7
8/13 14:20	61.9	↑0.8
8/13 14:30	62.8	↑0.9
8/13 14:40	63.8	↑1.0
8/13 14:50	64.8	↑1.0
8/13 15:00	65.9	↑1.1
8/13 15:10	67.1	↑1.2
8/13 15:20	68.3	↑1.2
8/13 15:30	69.6	↑1.3
8/13 15:40	71.0	↑1.4
8/13 15:50	72.4	↑1.4
8/13 16:00	73.8	↑1.4
8/13 16:10	75.3	↑1.5
8/13 16:20	76.8	↑1.5
8/13 16:30	78.3	↑1.5
8/13 16:40	79.8	↑1.5
8/13 16:50	81.4	↑1.6
8/13 17:00	82.9	↑1.5
8/13 17:10	84.5	↑1.6
8/13 17:20	86.0	↑1.5
8/13 17:30	87.5	↑1.5
8/13 17:40	89.0	↑1.5
8/13 17:50	90.4	↑1.4
8/13 18:00	91.8	↑1.4
8/13 18:10	93.1	↑1.3
8/13 18:20	94.4	↑1.3
8/13 18:30	95.6	↑1.2
8/13 18:40	96.7	↑1.1
8/13 18:50	97.8	↑1.1
8/13 19:00	98.7	↑0.9
8/13 19:10	99.6	↑0.9
8/13 19:20	100.4	↑0.8
8/13 19:30	101.0	↑0.6
8/13 19:40	101.6	↑0.6
8/13 19:50	102.1	↑0.5
8/13 20:00	102.4	↑0.3
8/13 20:10	102.6	↑0.2
8/13 20:20	102.7	↑0.1	満潮
8/13 20:30	102.7	0
8/13 20:40	102.5	↓-0.2
8/13 20:50	102.3	↓-0.2
8/13 21:00	101.9	↓-0.4
8/13 21:10	101.4	↓-0.5
8/13 21:20	100.7	↓-0.7
8/13 21:30	100.0	↓-0.7
8/13 21:40	99.1	↓-0.9
8/13 21:50	98.2	↓-0.9
8/13 22:00	97.1	↓-1.1
8/13 22:10	95.9	↓-1.2
8/13 22:20	94.7	↓-1.2
8/13 22:30	93.3	↓-1.4
8/13 22:40	91.8	↓-1.5
8/13 22:50	90.3	↓-1.5
8/13 23:00	88.7	↓-1.6
8/13 23:10	87.0	↓-1.7
8/13 23:20	85.3	↓-1.7
8/13 23:30	83.5	↓-1.8
8/13 23:40	81.7	↓-1.8
8/13 23:50	79.8	↓-1.9	最大潮位差