11 (水)	20:23	04:15	-	-
	111cm	40cm	-	-
長潮 出 04:20 入 18:34 出 14:41 入 23:00

コイセボイ（北海道）2027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	67.7	↓-2.1	最大潮位差
8/11 00:10	65.6	↓-2.1	最大潮位差
8/11 00:20	63.6	↓-2.0
8/11 00:30	61.6	↓-2.0
8/11 00:40	59.7	↓-1.9
8/11 00:50	57.8	↓-1.9
8/11 01:00	56.1	↓-1.7
8/11 01:10	54.4	↓-1.7
8/11 01:20	52.7	↓-1.7
8/11 01:30	51.2	↓-1.5
8/11 01:40	49.7	↓-1.5
8/11 01:50	48.4	↓-1.3
8/11 02:00	47.1	↓-1.3
8/11 02:10	46.0	↓-1.1
8/11 02:20	44.9	↓-1.1
8/11 02:30	43.9	↓-1.0
8/11 02:40	43.1	↓-0.8
8/11 02:50	42.3	↓-0.8
8/11 03:00	41.6	↓-0.7
8/11 03:10	41.0	↓-0.6
8/11 03:20	40.6	↓-0.4
8/11 03:30	40.2	↓-0.4
8/11 03:40	39.9	↓-0.3
8/11 03:50	39.6	↓-0.3
8/11 04:00	39.5	↓-0.1
8/11 04:10	39.4	↓-0.1	干潮
8/11 04:20	39.5	↑0.1
8/11 04:30	39.5	0
8/11 04:40	39.7	↑0.2
8/11 04:50	39.9	↑0.2
8/11 05:00	40.1	↑0.2
8/11 05:10	40.4	↑0.3
8/11 05:20	40.7	↑0.3
8/11 05:30	41.1	↑0.4
8/11 05:40	41.5	↑0.4
8/11 05:50	41.9	↑0.4
8/11 06:00	42.3	↑0.4
8/11 06:10	42.8	↑0.5
8/11 06:20	43.2	↑0.4
8/11 06:30	43.7	↑0.5
8/11 06:40	44.2	↑0.5
8/11 06:50	44.6	↑0.4
8/11 07:00	45.1	↑0.5
8/11 07:10	45.5	↑0.4
8/11 07:20	45.9	↑0.4
8/11 07:30	46.3	↑0.4
8/11 07:40	46.7	↑0.4
8/11 07:50	47.0	↑0.3
8/11 08:00	47.4	↑0.4
8/11 08:10	47.7	↑0.3
8/11 08:20	47.9	↑0.2
8/11 08:30	48.2	↑0.3
8/11 08:40	48.4	↑0.2
8/11 08:50	48.6	↑0.2
8/11 09:00	48.8	↑0.2
8/11 09:10	49.0	↑0.2
8/11 09:20	49.1	↑0.1
8/11 09:30	49.3	↑0.2
8/11 09:40	49.4	↑0.1
8/11 09:50	49.5	↑0.1
8/11 10:00	49.6	↑0.1
8/11 10:10	49.7	↑0.1
8/11 10:20	49.8	↑0.1
8/11 10:30	50.0	↑0.2
8/11 10:40	50.1	↑0.1
8/11 10:50	50.2	↑0.1
8/11 11:00	50.4	↑0.2
8/11 11:10	50.6	↑0.2
8/11 11:20	50.8	↑0.2
8/11 11:30	51.0	↑0.2
8/11 11:40	51.3	↑0.3
8/11 11:50	51.6	↑0.3
8/11 12:00	52.0	↑0.4
8/11 12:10	52.4	↑0.4
8/11 12:20	52.9	↑0.5
8/11 12:30	53.4	↑0.5
8/11 12:40	54.0	↑0.6
8/11 12:50	54.7	↑0.7
8/11 13:00	55.4	↑0.7
8/11 13:10	56.2	↑0.8
8/11 13:20	57.0	↑0.8
8/11 13:30	58.0	↑1.0
8/11 13:40	58.9	↑0.9
8/11 13:50	60.0	↑1.1
8/11 14:00	61.1	↑1.1
8/11 14:10	62.3	↑1.2
8/11 14:20	63.6	↑1.3
8/11 14:30	64.9	↑1.3
8/11 14:40	66.3	↑1.4
8/11 14:50	67.7	↑1.4
8/11 15:00	69.2	↑1.5
8/11 15:10	70.7	↑1.5
8/11 15:20	72.3	↑1.6
8/11 15:30	73.9	↑1.6
8/11 15:40	75.6	↑1.7
8/11 15:50	77.3	↑1.7
8/11 16:00	79.0	↑1.7
8/11 16:10	80.8	↑1.8
8/11 16:20	82.5	↑1.7
8/11 16:30	84.3	↑1.8
8/11 16:40	86.0	↑1.7
8/11 16:50	87.8	↑1.8
8/11 17:00	89.5	↑1.7
8/11 17:10	91.2	↑1.7
8/11 17:20	92.9	↑1.7
8/11 17:30	94.6	↑1.7
8/11 17:40	96.2	↑1.6
8/11 17:50	97.7	↑1.5
8/11 18:00	99.2	↑1.5
8/11 18:10	100.6	↑1.4
8/11 18:20	102.0	↑1.4
8/11 18:30	103.3	↑1.3
8/11 18:40	104.4	↑1.1
8/11 18:50	105.5	↑1.1
8/11 19:00	106.5	↑1.0
8/11 19:10	107.4	↑0.9
8/11 19:20	108.2	↑0.8
8/11 19:30	108.9	↑0.7
8/11 19:40	109.5	↑0.6
8/11 19:50	110.0	↑0.5
8/11 20:00	110.3	↑0.3
8/11 20:10	110.5	↑0.2
8/11 20:20	110.6	↑0.1	満潮
8/11 20:30	110.6	0
8/11 20:40	110.4	↓-0.2
8/11 20:50	110.1	↓-0.3
8/11 21:00	109.7	↓-0.4
8/11 21:10	109.1	↓-0.6
8/11 21:20	108.5	↓-0.6
8/11 21:30	107.7	↓-0.8
8/11 21:40	106.8	↓-0.9
8/11 21:50	105.8	↓-1.0
8/11 22:00	104.7	↓-1.1
8/11 22:10	103.4	↓-1.3
8/11 22:20	102.1	↓-1.3
8/11 22:30	100.7	↓-1.4
8/11 22:40	99.1	↓-1.6
8/11 22:50	97.5	↓-1.6
8/11 23:00	95.8	↓-1.7
8/11 23:10	94.1	↓-1.7
8/11 23:20	92.2	↓-1.9
8/11 23:30	90.3	↓-1.9
8/11 23:40	88.4	↓-1.9
8/11 23:50	86.4	↓-2.0