10 (月)	10:05	18:45	-	-
	87cm	26cm	-	-
若潮 出 04:46 入 18:00 出 02:55 入 13:08

コイセボイ（北海道）2056年04月10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
4/10 00:00	51.5	↑0.6
4/10 00:10	52.0	↑0.5
4/10 00:20	52.6	↑0.6
4/10 00:30	53.0	↑0.4
4/10 00:40	53.5	↑0.5
4/10 00:50	53.9	↑0.4
4/10 01:00	54.4	↑0.5
4/10 01:10	54.8	↑0.4
4/10 01:20	55.2	↑0.4
4/10 01:30	55.5	↑0.3
4/10 01:40	55.9	↑0.4
4/10 01:50	56.3	↑0.4
4/10 02:00	56.6	↑0.3
4/10 02:10	57.0	↑0.4
4/10 02:20	57.3	↑0.3
4/10 02:30	57.7	↑0.4
4/10 02:40	58.1	↑0.4
4/10 02:50	58.4	↑0.3
4/10 03:00	58.8	↑0.4
4/10 03:10	59.3	↑0.5
4/10 03:20	59.7	↑0.4
4/10 03:30	60.2	↑0.5
4/10 03:40	60.6	↑0.4
4/10 03:50	61.1	↑0.5
4/10 04:00	61.7	↑0.6
4/10 04:10	62.2	↑0.5
4/10 04:20	62.8	↑0.6
4/10 04:30	63.4	↑0.6
4/10 04:40	64.1	↑0.7
4/10 04:50	64.7	↑0.6
4/10 05:00	65.5	↑0.8
4/10 05:10	66.2	↑0.7
4/10 05:20	67.0	↑0.8
4/10 05:30	67.7	↑0.7
4/10 05:40	68.6	↑0.9
4/10 05:50	69.4	↑0.8
4/10 06:00	70.3	↑0.9
4/10 06:10	71.1	↑0.8
4/10 06:20	72.0	↑0.9
4/10 06:30	72.9	↑0.9
4/10 06:40	73.9	↑1.0
4/10 06:50	74.8	↑0.9
4/10 07:00	75.7	↑0.9
4/10 07:10	76.6	↑0.9
4/10 07:20	77.5	↑0.9
4/10 07:30	78.4	↑0.9
4/10 07:40	79.3	↑0.9
4/10 07:50	80.1	↑0.8
4/10 08:00	80.9	↑0.8
4/10 08:10	81.7	↑0.8
4/10 08:20	82.4	↑0.7
4/10 08:30	83.1	↑0.7
4/10 08:40	83.8	↑0.7
4/10 08:50	84.4	↑0.6
4/10 09:00	84.9	↑0.5
4/10 09:10	85.4	↑0.5
4/10 09:20	85.8	↑0.4
4/10 09:30	86.1	↑0.3
4/10 09:40	86.3	↑0.2
4/10 09:50	86.5	↑0.2
4/10 10:00	86.6	↑0.1	満潮
4/10 10:10	86.6	0
4/10 10:20	86.5	↓-0.1
4/10 10:30	86.3	↓-0.2
4/10 10:40	86.0	↓-0.3
4/10 10:50	85.6	↓-0.4
4/10 11:00	85.1	↓-0.5
4/10 11:10	84.6	↓-0.5
4/10 11:20	83.9	↓-0.7
4/10 11:30	83.1	↓-0.8
4/10 11:40	82.2	↓-0.9
4/10 11:50	81.3	↓-0.9
4/10 12:00	80.2	↓-1.1
4/10 12:10	79.1	↓-1.1
4/10 12:20	77.8	↓-1.3
4/10 12:30	76.5	↓-1.3
4/10 12:40	75.1	↓-1.4
4/10 12:50	73.7	↓-1.4
4/10 13:00	72.1	↓-1.6
4/10 13:10	70.5	↓-1.6
4/10 13:20	68.9	↓-1.6
4/10 13:30	67.1	↓-1.8
4/10 13:40	65.4	↓-1.7
4/10 13:50	63.6	↓-1.8
4/10 14:00	61.8	↓-1.8
4/10 14:10	59.9	↓-1.9	最大潮位差
4/10 14:20	58.0	↓-1.9	最大潮位差
4/10 14:30	56.1	↓-1.9	最大潮位差
4/10 14:40	54.2	↓-1.9	最大潮位差
4/10 14:50	52.4	↓-1.8
4/10 15:00	50.5	↓-1.9	最大潮位差
4/10 15:10	48.6	↓-1.9	最大潮位差
4/10 15:20	46.8	↓-1.8
4/10 15:30	45.0	↓-1.8
4/10 15:40	43.3	↓-1.7
4/10 15:50	41.6	↓-1.7
4/10 16:00	40.0	↓-1.6
4/10 16:10	38.4	↓-1.6
4/10 16:20	36.9	↓-1.5
4/10 16:30	35.5	↓-1.4
4/10 16:40	34.2	↓-1.3
4/10 16:50	32.9	↓-1.3
4/10 17:00	31.7	↓-1.2
4/10 17:10	30.7	↓-1.0
4/10 17:20	29.7	↓-1.0
4/10 17:30	28.8	↓-0.9
4/10 17:40	28.1	↓-0.7
4/10 17:50	27.4	↓-0.7
4/10 18:00	26.9	↓-0.5
4/10 18:10	26.5	↓-0.4
4/10 18:20	26.2	↓-0.3
4/10 18:30	25.9	↓-0.3
4/10 18:40	25.8	↓-0.1	干潮
4/10 18:50	25.9	↑0.1
4/10 19:00	26.0	↑0.1
4/10 19:10	26.2	↑0.2
4/10 19:20	26.5	↑0.3
4/10 19:30	26.9	↑0.4
4/10 19:40	27.4	↑0.5
4/10 19:50	28.0	↑0.6
4/10 20:00	28.7	↑0.7
4/10 20:10	29.5	↑0.8
4/10 20:20	30.3	↑0.8
4/10 20:30	31.2	↑0.9
4/10 20:40	32.1	↑0.9
4/10 20:50	33.1	↑1.0
4/10 21:00	34.2	↑1.1
4/10 21:10	35.3	↑1.1
4/10 21:20	36.4	↑1.1
4/10 21:30	37.5	↑1.1
4/10 21:40	38.7	↑1.2
4/10 21:50	39.9	↑1.2
4/10 22:00	41.1	↑1.2
4/10 22:10	42.2	↑1.1
4/10 22:20	43.4	↑1.2
4/10 22:30	44.6	↑1.2
4/10 22:40	45.7	↑1.1
4/10 22:50	46.8	↑1.1
4/10 23:00	47.9	↑1.1
4/10 23:10	48.9	↑1.0
4/10 23:20	49.9	↑1.0
4/10 23:30	50.8	↑0.9
4/10 23:40	51.7	↑0.9
4/10 23:50	52.5	↑0.8