6 (月)	06:11	12:32	18:41	-
	93cm	47cm	87cm	-
小潮 出 04:15 入 18:40 出 09:49 入 21:37

コイセボイ（北海道）2057年08月6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
8/6 00:00	46.8	↑0.1
8/6 00:10	47.0	↑0.2
8/6 00:20	47.4	↑0.4
8/6 00:30	47.9	↑0.5
8/6 00:40	48.5	↑0.6
8/6 00:50	49.3	↑0.8
8/6 01:00	50.3	↑1.0
8/6 01:10	51.4	↑1.1
8/6 01:20	52.5	↑1.1
8/6 01:30	53.9	↑1.4
8/6 01:40	55.3	↑1.4
8/6 01:50	56.8	↑1.5
8/6 02:00	58.4	↑1.6
8/6 02:10	60.1	↑1.7
8/6 02:20	61.8	↑1.7
8/6 02:30	63.7	↑1.9
8/6 02:40	65.5	↑1.8
8/6 02:50	67.4	↑1.9
8/6 03:00	69.3	↑1.9
8/6 03:10	71.2	↑1.9
8/6 03:20	73.1	↑1.9
8/6 03:30	74.9	↑1.8
8/6 03:40	76.8	↑1.9
8/6 03:50	78.6	↑1.8
8/6 04:00	80.3	↑1.7
8/6 04:10	81.9	↑1.6
8/6 04:20	83.5	↑1.6
8/6 04:30	85.0	↑1.5
8/6 04:40	86.3	↑1.3
8/6 04:50	87.6	↑1.3
8/6 05:00	88.7	↑1.1
8/6 05:10	89.7	↑1.0
8/6 05:20	90.5	↑0.8
8/6 05:30	91.2	↑0.7
8/6 05:40	91.8	↑0.6
8/6 05:50	92.2	↑0.4
8/6 06:00	92.4	↑0.2
8/6 06:10	92.5	↑0.1	満潮
8/6 06:20	92.5	0
8/6 06:30	92.2	↓-0.3
8/6 06:40	91.8	↓-0.4
8/6 06:50	91.3	↓-0.5
8/6 07:00	90.6	↓-0.7
8/6 07:10	89.8	↓-0.8
8/6 07:20	88.8	↓-1.0
8/6 07:30	87.7	↓-1.1
8/6 07:40	86.4	↓-1.3
8/6 07:50	85.1	↓-1.3
8/6 08:00	83.6	↓-1.5
8/6 08:10	82.0	↓-1.6
8/6 08:20	80.4	↓-1.6
8/6 08:30	78.7	↓-1.7
8/6 08:40	76.9	↓-1.8
8/6 08:50	75.0	↓-1.9
8/6 09:00	73.2	↓-1.8
8/6 09:10	71.3	↓-1.9
8/6 09:20	69.3	↓-2.0	最大潮位差
8/6 09:30	67.4	↓-1.9
8/6 09:40	65.5	↓-1.9
8/6 09:50	63.6	↓-1.9
8/6 10:00	61.8	↓-1.8
8/6 10:10	60.0	↓-1.8
8/6 10:20	58.3	↓-1.7
8/6 10:30	56.7	↓-1.6
8/6 10:40	55.1	↓-1.6
8/6 10:50	53.7	↓-1.4
8/6 11:00	52.3	↓-1.4
8/6 11:10	51.1	↓-1.2
8/6 11:20	50.0	↓-1.1
8/6 11:30	49.0	↓-1.0
8/6 11:40	48.1	↓-0.9
8/6 11:50	47.4	↓-0.7
8/6 12:00	46.9	↓-0.5
8/6 12:10	46.5	↓-0.4
8/6 12:20	46.2	↓-0.3
8/6 12:30	46.1	↓-0.1	干潮
8/6 12:40	46.2	↑0.1
8/6 12:50	46.4	↑0.2
8/6 13:00	46.8	↑0.4
8/6 13:10	47.3	↑0.5
8/6 13:20	47.9	↑0.6
8/6 13:30	48.7	↑0.8
8/6 13:40	49.6	↑0.9
8/6 13:50	50.7	↑1.1
8/6 14:00	51.9	↑1.2
8/6 14:10	53.1	↑1.2
8/6 14:20	54.5	↑1.4
8/6 14:30	55.9	↑1.4
8/6 14:40	57.5	↑1.6
8/6 14:50	59.1	↑1.6
8/6 15:00	60.7	↑1.6
8/6 15:10	62.4	↑1.7
8/6 15:20	64.1	↑1.7
8/6 15:30	65.8	↑1.7
8/6 15:40	67.6	↑1.8
8/6 15:50	69.3	↑1.7
8/6 16:00	71.0	↑1.7
8/6 16:10	72.7	↑1.7
8/6 16:20	74.3	↑1.6
8/6 16:30	75.9	↑1.6
8/6 16:40	77.4	↑1.5
8/6 16:50	78.8	↑1.4
8/6 17:00	80.2	↑1.4
8/6 17:10	81.4	↑1.2
8/6 17:20	82.6	↑1.2
8/6 17:30	83.6	↑1.0
8/6 17:40	84.5	↑0.9
8/6 17:50	85.2	↑0.7
8/6 18:00	85.9	↑0.7
8/6 18:10	86.4	↑0.5
8/6 18:20	86.7	↑0.3
8/6 18:30	86.9	↑0.2
8/6 18:40	87.0	↑0.1	満潮
8/6 18:50	86.9	↓-0.1
8/6 19:00	86.7	↓-0.2
8/6 19:10	86.3	↓-0.4
8/6 19:20	85.8	↓-0.5
8/6 19:30	85.2	↓-0.6
8/6 19:40	84.4	↓-0.8
8/6 19:50	83.5	↓-0.9
8/6 20:00	82.5	↓-1.0
8/6 20:10	81.4	↓-1.1
8/6 20:20	80.2	↓-1.2
8/6 20:30	78.9	↓-1.3
8/6 20:40	77.5	↓-1.4
8/6 20:50	76.0	↓-1.5
8/6 21:00	74.5	↓-1.5
8/6 21:10	72.9	↓-1.6
8/6 21:20	71.2	↓-1.7
8/6 21:30	69.6	↓-1.6
8/6 21:40	67.9	↓-1.7
8/6 21:50	66.2	↓-1.7
8/6 22:00	64.5	↓-1.7
8/6 22:10	62.9	↓-1.6
8/6 22:20	61.2	↓-1.7
8/6 22:30	59.6	↓-1.6
8/6 22:40	58.1	↓-1.5
8/6 22:50	56.6	↓-1.5
8/6 23:00	55.2	↓-1.4
8/6 23:10	53.9	↓-1.3
8/6 23:20	52.7	↓-1.2
8/6 23:30	51.5	↓-1.2
8/6 23:40	50.5	↓-1.0
8/6 23:50	49.6	↓-0.9