11 (木)	09:55	19:01	-	-
	90cm	24cm	-	-
若潮 出 04:45 入 18:01 出 12:29 入 02:53

コイセボイ（北海道）2041年04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
4/11 00:00	47.9	↑0.8
4/11 00:10	48.7	↑0.8
4/11 00:20	49.4	↑0.7
4/11 00:30	50.2	↑0.8
4/11 00:40	50.9	↑0.7
4/11 00:50	51.7	↑0.8
4/11 01:00	52.4	↑0.7
4/11 01:10	53.1	↑0.7
4/11 01:20	53.8	↑0.7
4/11 01:30	54.4	↑0.6
4/11 01:40	55.1	↑0.7
4/11 01:50	55.8	↑0.7
4/11 02:00	56.4	↑0.6
4/11 02:10	57.1	↑0.7
4/11 02:20	57.7	↑0.6
4/11 02:30	58.4	↑0.7
4/11 02:40	59.0	↑0.6
4/11 02:50	59.7	↑0.7
4/11 03:00	60.3	↑0.6
4/11 03:10	61.0	↑0.7
4/11 03:20	61.7	↑0.7
4/11 03:30	62.4	↑0.7
4/11 03:40	63.1	↑0.7
4/11 03:50	63.8	↑0.7
4/11 04:00	64.5	↑0.7
4/11 04:10	65.3	↑0.8
4/11 04:20	66.0	↑0.7
4/11 04:30	66.8	↑0.8
4/11 04:40	67.6	↑0.8
4/11 04:50	68.4	↑0.8
4/11 05:00	69.3	↑0.9
4/11 05:10	70.1	↑0.8
4/11 05:20	71.0	↑0.9
4/11 05:30	71.8	↑0.8
4/11 05:40	72.7	↑0.9
4/11 05:50	73.6	↑0.9
4/11 06:00	74.5	↑0.9
4/11 06:10	75.4	↑0.9
4/11 06:20	76.3	↑0.9
4/11 06:30	77.3	↑1.0
4/11 06:40	78.2	↑0.9
4/11 06:50	79.1	↑0.9
4/11 07:00	80.0	↑0.9
4/11 07:10	80.8	↑0.8
4/11 07:20	81.7	↑0.9
4/11 07:30	82.5	↑0.8
4/11 07:40	83.4	↑0.9
4/11 07:50	84.1	↑0.7
4/11 08:00	84.9	↑0.8
4/11 08:10	85.6	↑0.7
4/11 08:20	86.3	↑0.7
4/11 08:30	86.9	↑0.6
4/11 08:40	87.4	↑0.5
4/11 08:50	87.9	↑0.5
4/11 09:00	88.4	↑0.5
4/11 09:10	88.8	↑0.4
4/11 09:20	89.1	↑0.3
4/11 09:30	89.3	↑0.2
4/11 09:40	89.5	↑0.2
4/11 09:50	89.5	0	満潮
4/11 10:00	89.5	0
4/11 10:10	89.4	↓-0.1
4/11 10:20	89.2	↓-0.2
4/11 10:30	89.0	↓-0.2
4/11 10:40	88.6	↓-0.4
4/11 10:50	88.1	↓-0.5
4/11 11:00	87.6	↓-0.5
4/11 11:10	86.9	↓-0.7
4/11 11:20	86.2	↓-0.7
4/11 11:30	85.3	↓-0.9
4/11 11:40	84.4	↓-0.9
4/11 11:50	83.4	↓-1.0
4/11 12:00	82.2	↓-1.2
4/11 12:10	81.0	↓-1.2
4/11 12:20	79.7	↓-1.3
4/11 12:30	78.4	↓-1.3
4/11 12:40	76.9	↓-1.5
4/11 12:50	75.4	↓-1.5
4/11 13:00	73.8	↓-1.6
4/11 13:10	72.1	↓-1.7
4/11 13:20	70.4	↓-1.7
4/11 13:30	68.6	↓-1.8
4/11 13:40	66.8	↓-1.8
4/11 13:50	64.9	↓-1.9
4/11 14:00	63.0	↓-1.9
4/11 14:10	61.1	↓-1.9
4/11 14:20	59.1	↓-2.0	最大潮位差
4/11 14:30	57.2	↓-1.9
4/11 14:40	55.2	↓-2.0	最大潮位差
4/11 14:50	53.2	↓-2.0	最大潮位差
4/11 15:00	51.2	↓-2.0	最大潮位差
4/11 15:10	49.3	↓-1.9
4/11 15:20	47.4	↓-1.9
4/11 15:30	45.5	↓-1.9
4/11 15:40	43.6	↓-1.9
4/11 15:50	41.8	↓-1.8
4/11 16:00	40.0	↓-1.8
4/11 16:10	38.3	↓-1.7
4/11 16:20	36.7	↓-1.6
4/11 16:30	35.1	↓-1.6
4/11 16:40	33.7	↓-1.4
4/11 16:50	32.3	↓-1.4
4/11 17:00	30.9	↓-1.4
4/11 17:10	29.7	↓-1.2
4/11 17:20	28.6	↓-1.1
4/11 17:30	27.6	↓-1.0
4/11 17:40	26.6	↓-1.0
4/11 17:50	25.8	↓-0.8
4/11 18:00	25.1	↓-0.7
4/11 18:10	24.5	↓-0.6
4/11 18:20	24.0	↓-0.5
4/11 18:30	23.6	↓-0.4
4/11 18:40	23.3	↓-0.3
4/11 18:50	23.2	↓-0.1
4/11 19:00	23.1	↓-0.1	干潮
4/11 19:10	23.2	↑0.1
4/11 19:20	23.3	↑0.1
4/11 19:30	23.6	↑0.3
4/11 19:40	23.9	↑0.3
4/11 19:50	24.4	↑0.5
4/11 20:00	24.9	↑0.5
4/11 20:10	25.6	↑0.7
4/11 20:20	26.3	↑0.7
4/11 20:30	27.0	↑0.7
4/11 20:40	27.9	↑0.9
4/11 20:50	28.8	↑0.9
4/11 21:00	29.7	↑0.9
4/11 21:10	30.8	↑1.1
4/11 21:20	31.8	↑1.0
4/11 21:30	32.9	↑1.1
4/11 21:40	34.0	↑1.1
4/11 21:50	35.2	↑1.2
4/11 22:00	36.4	↑1.2
4/11 22:10	37.5	↑1.1
4/11 22:20	38.7	↑1.2
4/11 22:30	39.9	↑1.2
4/11 22:40	41.0	↑1.1
4/11 22:50	42.2	↑1.2
4/11 23:00	43.3	↑1.1
4/11 23:10	44.4	↑1.1
4/11 23:20	45.5	↑1.1
4/11 23:30	46.5	↑1.0
4/11 23:40	47.5	↑1.0
4/11 23:50	48.5	↑1.0