10 (土)	06:37	15:22	-	-
	99cm	28cm	-	-
小潮 出 04:47 入 18:00 出 10:05 入 00:25

コイセボイ（北海道）2049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	49.1	↑0.7
4/10 00:10	49.9	↑0.8
4/10 00:20	50.8	↑0.9
4/10 00:30	51.7	↑0.9
4/10 00:40	52.7	↑1.0
4/10 00:50	53.8	↑1.1
4/10 01:00	55.0	↑1.2
4/10 01:10	56.3	↑1.3
4/10 01:20	57.6	↑1.3
4/10 01:30	59.0	↑1.4
4/10 01:40	60.4	↑1.4
4/10 01:50	61.9	↑1.5
4/10 02:00	63.5	↑1.6
4/10 02:10	65.1	↑1.6
4/10 02:20	66.8	↑1.7
4/10 02:30	68.5	↑1.7
4/10 02:40	70.2	↑1.7
4/10 02:50	71.9	↑1.7
4/10 03:00	73.7	↑1.8
4/10 03:10	75.4	↑1.7
4/10 03:20	77.1	↑1.7
4/10 03:30	78.9	↑1.8
4/10 03:40	80.6	↑1.7
4/10 03:50	82.2	↑1.6
4/10 04:00	83.9	↑1.7
4/10 04:10	85.5	↑1.6
4/10 04:20	87.0	↑1.5
4/10 04:30	88.4	↑1.4
4/10 04:40	89.8	↑1.4
4/10 04:50	91.1	↑1.3
4/10 05:00	92.3	↑1.2
4/10 05:10	93.5	↑1.2
4/10 05:20	94.5	↑1.0
4/10 05:30	95.4	↑0.9
4/10 05:40	96.2	↑0.8
4/10 05:50	96.8	↑0.6
4/10 06:00	97.4	↑0.6
4/10 06:10	97.8	↑0.4
4/10 06:20	98.1	↑0.3
4/10 06:30	98.2	↑0.1	満潮
4/10 06:40	98.2	0
4/10 06:50	98.1	↓-0.1
4/10 07:00	97.8	↓-0.3
4/10 07:10	97.4	↓-0.4
4/10 07:20	96.9	↓-0.5
4/10 07:30	96.2	↓-0.7
4/10 07:40	95.4	↓-0.8
4/10 07:50	94.4	↓-1.0
4/10 08:00	93.3	↓-1.1
4/10 08:10	92.1	↓-1.2
4/10 08:20	90.8	↓-1.3
4/10 08:30	89.4	↓-1.4
4/10 08:40	87.9	↓-1.5
4/10 08:50	86.2	↓-1.7
4/10 09:00	84.5	↓-1.7
4/10 09:10	82.7	↓-1.8
4/10 09:20	80.8	↓-1.9
4/10 09:30	78.8	↓-2.0
4/10 09:40	76.8	↓-2.0
4/10 09:50	74.7	↓-2.1
4/10 10:00	72.6	↓-2.1
4/10 10:10	70.4	↓-2.2
4/10 10:20	68.2	↓-2.2
4/10 10:30	66.1	↓-2.1
4/10 10:40	63.8	↓-2.3	最大潮位差
4/10 10:50	61.6	↓-2.2
4/10 11:00	59.4	↓-2.2
4/10 11:10	57.3	↓-2.1
4/10 11:20	55.1	↓-2.2
4/10 11:30	53.0	↓-2.1
4/10 11:40	51.0	↓-2.0
4/10 11:50	48.9	↓-2.1
4/10 12:00	47.0	↓-1.9
4/10 12:10	45.1	↓-1.9
4/10 12:20	43.3	↓-1.8
4/10 12:30	41.6	↓-1.7
4/10 12:40	39.9	↓-1.7
4/10 12:50	38.3	↓-1.6
4/10 13:00	36.9	↓-1.4
4/10 13:10	35.5	↓-1.4
4/10 13:20	34.2	↓-1.3
4/10 13:30	33.1	↓-1.1
4/10 13:40	32.0	↓-1.1
4/10 13:50	31.0	↓-1.0
4/10 14:00	30.2	↓-0.8
4/10 14:10	29.4	↓-0.8
4/10 14:20	28.8	↓-0.6
4/10 14:30	28.3	↓-0.5
4/10 14:40	27.8	↓-0.5
4/10 14:50	27.5	↓-0.3
4/10 15:00	27.2	↓-0.3
4/10 15:10	27.1	↓-0.1
4/10 15:20	27.0	↓-0.1	干潮
4/10 15:30	27.1	↑0.1
4/10 15:40	27.2	↑0.1
4/10 15:50	27.4	↑0.2
4/10 16:00	27.7	↑0.3
4/10 16:10	28.0	↑0.3
4/10 16:20	28.4	↑0.4
4/10 16:30	28.8	↑0.4
4/10 16:40	29.3	↑0.5
4/10 16:50	29.9	↑0.6
4/10 17:00	30.5	↑0.6
4/10 17:10	31.1	↑0.6
4/10 17:20	31.7	↑0.6
4/10 17:30	32.4	↑0.7
4/10 17:40	33.1	↑0.7
4/10 17:50	33.8	↑0.7
4/10 18:00	34.5	↑0.7
4/10 18:10	35.2	↑0.7
4/10 18:20	35.9	↑0.7
4/10 18:30	36.6	↑0.7
4/10 18:40	37.3	↑0.7
4/10 18:50	37.9	↑0.6
4/10 19:00	38.6	↑0.7
4/10 19:10	39.2	↑0.6
4/10 19:20	39.8	↑0.6
4/10 19:30	40.4	↑0.6
4/10 19:40	40.9	↑0.5
4/10 19:50	41.5	↑0.6
4/10 20:00	41.9	↑0.4
4/10 20:10	42.4	↑0.5
4/10 20:20	42.8	↑0.4
4/10 20:30	43.2	↑0.4
4/10 20:40	43.6	↑0.4
4/10 20:50	43.9	↑0.3
4/10 21:00	44.2	↑0.3
4/10 21:10	44.5	↑0.3
4/10 21:20	44.8	↑0.3
4/10 21:30	45.0	↑0.2
4/10 21:40	45.3	↑0.3
4/10 21:50	45.5	↑0.2
4/10 22:00	45.7	↑0.2
4/10 22:10	45.9	↑0.2
4/10 22:20	46.1	↑0.2
4/10 22:30	46.3	↑0.2
4/10 22:40	46.5	↑0.2
4/10 22:50	46.7	↑0.2
4/10 23:00	46.9	↑0.2
4/10 23:10	47.2	↑0.3
4/10 23:20	47.5	↑0.3
4/10 23:30	47.8	↑0.3
4/10 23:40	48.1	↑0.3
4/10 23:50	48.4	↑0.3