11 (土)	23:15	07:18	-	-
	112cm	31cm	-	-
中潮 出 04:21 入 18:33 出 15:51 入 -

コイセボイ（北海道）2057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	98.7	↓-1.3
8/11 00:10	97.3	↓-1.4
8/11 00:20	95.8	↓-1.5
8/11 00:30	94.2	↓-1.6
8/11 00:40	92.5	↓-1.7
8/11 00:50	90.7	↓-1.8
8/11 01:00	88.9	↓-1.8
8/11 01:10	87.0	↓-1.9
8/11 01:20	85.0	↓-2.0
8/11 01:30	82.9	↓-2.1
8/11 01:40	80.8	↓-2.1
8/11 01:50	78.7	↓-2.1
8/11 02:00	76.5	↓-2.2
8/11 02:10	74.3	↓-2.2
8/11 02:20	72.1	↓-2.2
8/11 02:30	69.9	↓-2.2
8/11 02:40	67.6	↓-2.3	最大潮位差
8/11 02:50	65.4	↓-2.2
8/11 03:00	63.2	↓-2.2
8/11 03:10	61.0	↓-2.2
8/11 03:20	58.9	↓-2.1
8/11 03:30	56.7	↓-2.2
8/11 03:40	54.6	↓-2.1
8/11 03:50	52.6	↓-2.0
8/11 04:00	50.6	↓-2.0
8/11 04:10	48.7	↓-1.9
8/11 04:20	46.9	↓-1.8
8/11 04:30	45.1	↓-1.8
8/11 04:40	43.5	↓-1.6
8/11 04:50	41.9	↓-1.6
8/11 05:00	40.4	↓-1.5
8/11 05:10	39.0	↓-1.4
8/11 05:20	37.7	↓-1.3
8/11 05:30	36.5	↓-1.2
8/11 05:40	35.4	↓-1.1
8/11 05:50	34.4	↓-1.0
8/11 06:00	33.6	↓-0.8
8/11 06:10	32.8	↓-0.8
8/11 06:20	32.1	↓-0.7
8/11 06:30	31.6	↓-0.5
8/11 06:40	31.1	↓-0.5
8/11 06:50	30.8	↓-0.3
8/11 07:00	30.6	↓-0.2
8/11 07:10	30.5	↓-0.1	干潮
8/11 07:20	30.4	↓-0.1
8/11 07:30	30.5	↑0.1
8/11 07:40	30.7	↑0.2
8/11 07:50	30.9	↑0.2
8/11 08:00	31.3	↑0.4
8/11 08:10	31.7	↑0.4
8/11 08:20	32.2	↑0.5
8/11 08:30	32.8	↑0.6
8/11 08:40	33.4	↑0.6
8/11 08:50	34.1	↑0.7
8/11 09:00	34.8	↑0.7
8/11 09:10	35.6	↑0.8
8/11 09:20	36.5	↑0.9
8/11 09:30	37.3	↑0.8
8/11 09:40	38.3	↑1.0
8/11 09:50	39.2	↑0.9
8/11 10:00	40.1	↑0.9
8/11 10:10	41.1	↑1.0
8/11 10:20	42.1	↑1.0
8/11 10:30	43.1	↑1.0
8/11 10:40	44.1	↑1.0
8/11 10:50	45.0	↑0.9
8/11 11:00	46.0	↑1.0
8/11 11:10	47.0	↑1.0
8/11 11:20	47.9	↑0.9
8/11 11:30	48.8	↑0.9
8/11 11:40	49.7	↑0.9
8/11 11:50	50.6	↑0.9
8/11 12:00	51.5	↑0.9
8/11 12:10	52.3	↑0.8
8/11 12:20	53.1	↑0.8
8/11 12:30	53.9	↑0.8
8/11 12:40	54.6	↑0.7
8/11 12:50	55.4	↑0.8
8/11 13:00	56.0	↑0.6
8/11 13:10	56.7	↑0.7
8/11 13:20	57.3	↑0.6
8/11 13:30	58.0	↑0.7
8/11 13:40	58.5	↑0.5
8/11 13:50	59.1	↑0.6
8/11 14:00	59.7	↑0.6
8/11 14:10	60.2	↑0.5
8/11 14:20	60.8	↑0.6
8/11 14:30	61.3	↑0.5
8/11 14:40	61.8	↑0.5
8/11 14:50	62.3	↑0.5
8/11 15:00	62.9	↑0.6
8/11 15:10	63.4	↑0.5
8/11 15:20	64.0	↑0.6
8/11 15:30	64.5	↑0.5
8/11 15:40	65.1	↑0.6
8/11 15:50	65.8	↑0.7
8/11 16:00	66.4	↑0.6
8/11 16:10	67.1	↑0.7
8/11 16:20	67.8	↑0.7
8/11 16:30	68.5	↑0.7
8/11 16:40	69.3	↑0.8
8/11 16:50	70.1	↑0.8
8/11 17:00	71.0	↑0.9
8/11 17:10	71.9	↑0.9
8/11 17:20	72.8	↑0.9
8/11 17:30	73.8	↑1.0
8/11 17:40	74.9	↑1.1
8/11 17:50	76.0	↑1.1
8/11 18:00	77.1	↑1.1
8/11 18:10	78.3	↑1.2
8/11 18:20	79.5	↑1.2
8/11 18:30	80.7	↑1.2
8/11 18:40	82.0	↑1.3
8/11 18:50	83.3	↑1.3
8/11 19:00	84.7	↑1.4
8/11 19:10	86.1	↑1.4
8/11 19:20	87.5	↑1.4
8/11 19:30	88.9	↑1.4
8/11 19:40	90.3	↑1.4
8/11 19:50	91.8	↑1.5
8/11 20:00	93.2	↑1.4
8/11 20:10	94.6	↑1.4
8/11 20:20	96.0	↑1.4
8/11 20:30	97.4	↑1.4
8/11 20:40	98.8	↑1.4
8/11 20:50	100.1	↑1.3
8/11 21:00	101.4	↑1.3
8/11 21:10	102.6	↑1.2
8/11 21:20	103.8	↑1.2
8/11 21:30	104.9	↑1.1
8/11 21:40	106.0	↑1.1
8/11 21:50	106.9	↑0.9
8/11 22:00	107.8	↑0.9
8/11 22:10	108.6	↑0.8
8/11 22:20	109.3	↑0.7
8/11 22:30	109.9	↑0.6
8/11 22:40	110.3	↑0.4
8/11 22:50	110.7	↑0.4
8/11 23:00	110.9	↑0.2
8/11 23:10	111.1	↑0.2	満潮
8/11 23:20	111.0	↓-0.1
8/11 23:30	110.9	↓-0.1
8/11 23:40	110.6	↓-0.3
8/11 23:50	110.2	↓-0.4