11 (火)	07:32	01:49	19:45	12:44
	72cm	48cm	97cm	54cm
小潮 出 04:20 入 18:33 出 12:49 入 23:05

コイセボイ（北海道）2054年08月11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
8/11 00:00	54.0	↓-1.3
8/11 00:10	52.8	↓-1.2
8/11 00:20	51.7	↓-1.1
8/11 00:30	50.7	↓-1.0
8/11 00:40	49.8	↓-0.9
8/11 00:50	49.1	↓-0.7
8/11 01:00	48.4	↓-0.7
8/11 01:10	47.9	↓-0.5
8/11 01:20	47.5	↓-0.4
8/11 01:30	47.3	↓-0.2
8/11 01:40	47.1	↓-0.2	干潮
8/11 01:50	47.1	0
8/11 02:00	47.2	↑0.1
8/11 02:10	47.4	↑0.2
8/11 02:20	47.7	↑0.3
8/11 02:30	48.1	↑0.4
8/11 02:40	48.6	↑0.5
8/11 02:50	49.2	↑0.6
8/11 03:00	49.9	↑0.7
8/11 03:10	50.7	↑0.8
8/11 03:20	51.6	↑0.9
8/11 03:30	52.5	↑0.9
8/11 03:40	53.4	↑0.9
8/11 03:50	54.5	↑1.1
8/11 04:00	55.5	↑1.0
8/11 04:10	56.6	↑1.1
8/11 04:20	57.7	↑1.1
8/11 04:30	58.8	↑1.1
8/11 04:40	60.0	↑1.2
8/11 04:50	61.1	↑1.1
8/11 05:00	62.2	↑1.1
8/11 05:10	63.2	↑1.0
8/11 05:20	64.3	↑1.1
8/11 05:30	65.3	↑1.0
8/11 05:40	66.2	↑0.9
8/11 05:50	67.1	↑0.9
8/11 06:00	67.9	↑0.8
8/11 06:10	68.6	↑0.7
8/11 06:20	69.3	↑0.7
8/11 06:30	69.9	↑0.6
8/11 06:40	70.4	↑0.5
8/11 06:50	70.8	↑0.4
8/11 07:00	71.2	↑0.4
8/11 07:10	71.4	↑0.2
8/11 07:20	71.6	↑0.2
8/11 07:30	71.6	0	満潮
8/11 07:40	71.6	0
8/11 07:50	71.4	↓-0.2
8/11 08:00	71.2	↓-0.2
8/11 08:10	70.9	↓-0.3
8/11 08:20	70.5	↓-0.4
8/11 08:30	70.0	↓-0.5
8/11 08:40	69.5	↓-0.5
8/11 08:50	68.9	↓-0.6
8/11 09:00	68.2	↓-0.7
8/11 09:10	67.5	↓-0.7
8/11 09:20	66.7	↓-0.8
8/11 09:30	65.8	↓-0.9
8/11 09:40	65.0	↓-0.8
8/11 09:50	64.1	↓-0.9
8/11 10:00	63.2	↓-0.9
8/11 10:10	62.3	↓-0.9
8/11 10:20	61.4	↓-0.9
8/11 10:30	60.5	↓-0.9
8/11 10:40	59.6	↓-0.9
8/11 10:50	58.7	↓-0.9
8/11 11:00	57.9	↓-0.8
8/11 11:10	57.1	↓-0.8
8/11 11:20	56.4	↓-0.7
8/11 11:30	55.7	↓-0.7
8/11 11:40	55.1	↓-0.6
8/11 11:50	54.5	↓-0.6
8/11 12:00	54.1	↓-0.4
8/11 12:10	53.7	↓-0.4
8/11 12:20	53.4	↓-0.3
8/11 12:30	53.2	↓-0.2
8/11 12:40	53.2	0	干潮
8/11 12:50	53.2	0
8/11 13:00	53.3	↑0.1
8/11 13:10	53.5	↑0.2
8/11 13:20	53.9	↑0.4
8/11 13:30	54.3	↑0.4
8/11 13:40	54.9	↑0.6
8/11 13:50	55.5	↑0.6
8/11 14:00	56.3	↑0.8
8/11 14:10	57.2	↑0.9
8/11 14:20	58.1	↑0.9
8/11 14:30	59.2	↑1.1
8/11 14:40	60.3	↑1.1
8/11 14:50	61.6	↑1.3
8/11 15:00	62.9	↑1.3
8/11 15:10	64.3	↑1.4
8/11 15:20	65.7	↑1.4
8/11 15:30	67.2	↑1.5
8/11 15:40	68.7	↑1.5
8/11 15:50	70.3	↑1.6
8/11 16:00	71.9	↑1.6
8/11 16:10	73.6	↑1.7
8/11 16:20	75.2	↑1.6
8/11 16:30	76.9	↑1.7
8/11 16:40	78.5	↑1.6
8/11 16:50	80.1	↑1.6
8/11 17:00	81.7	↑1.6
8/11 17:10	83.3	↑1.6
8/11 17:20	84.8	↑1.5
8/11 17:30	86.3	↑1.5
8/11 17:40	87.6	↑1.3
8/11 17:50	89.0	↑1.4
8/11 18:00	90.2	↑1.2
8/11 18:10	91.4	↑1.2
8/11 18:20	92.4	↑1.0
8/11 18:30	93.4	↑1.0
8/11 18:40	94.2	↑0.8
8/11 18:50	94.9	↑0.7
8/11 19:00	95.6	↑0.7
8/11 19:10	96.0	↑0.4
8/11 19:20	96.4	↑0.4
8/11 19:30	96.7	↑0.3
8/11 19:40	96.8	↑0.1	満潮
8/11 19:50	96.8	0
8/11 20:00	96.6	↓-0.2
8/11 20:10	96.3	↓-0.3
8/11 20:20	95.9	↓-0.4
8/11 20:30	95.4	↓-0.5
8/11 20:40	94.7	↓-0.7
8/11 20:50	94.0	↓-0.7
8/11 21:00	93.1	↓-0.9
8/11 21:10	92.1	↓-1.0
8/11 21:20	91.0	↓-1.1
8/11 21:30	89.8	↓-1.2
8/11 21:40	88.5	↓-1.3
8/11 21:50	87.1	↓-1.4
8/11 22:00	85.7	↓-1.4
8/11 22:10	84.2	↓-1.5
8/11 22:20	82.6	↓-1.6
8/11 22:30	81.0	↓-1.6
8/11 22:40	79.3	↓-1.7
8/11 22:50	77.6	↓-1.7
8/11 23:00	75.8	↓-1.8	最大潮位差
8/11 23:10	74.1	↓-1.7
8/11 23:20	72.3	↓-1.8	最大潮位差
8/11 23:30	70.6	↓-1.7
8/11 23:40	68.8	↓-1.8	最大潮位差
8/11 23:50	67.1	↓-1.7