23 (日)	07:24	16:36	-	-
	92cm	26cm	-	-
小潮 出 04:25 入 18:16 出 10:18 入 00:42

コイセボイ（北海道）2056年04月23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
4/23 00:00	51.1	↑0.5
4/23 00:10	51.6	↑0.5
4/23 00:20	52.2	↑0.6
4/23 00:30	52.8	↑0.6
4/23 00:40	53.4	↑0.6
4/23 00:50	54.1	↑0.7
4/23 01:00	54.8	↑0.7
4/23 01:10	55.6	↑0.8
4/23 01:20	56.5	↑0.9
4/23 01:30	57.3	↑0.8
4/23 01:40	58.2	↑0.9
4/23 01:50	59.2	↑1.0
4/23 02:00	60.2	↑1.0
4/23 02:10	61.3	↑1.1
4/23 02:20	62.4	↑1.1
4/23 02:30	63.5	↑1.1
4/23 02:40	64.6	↑1.1
4/23 02:50	65.8	↑1.2
4/23 03:00	67.0	↑1.2
4/23 03:10	68.3	↑1.3
4/23 03:20	69.6	↑1.3
4/23 03:30	70.8	↑1.2
4/23 03:40	72.1	↑1.3
4/23 03:50	73.4	↑1.3
4/23 04:00	74.7	↑1.3
4/23 04:10	76.0	↑1.3
4/23 04:20	77.2	↑1.2
4/23 04:30	78.5	↑1.3
4/23 04:40	79.7	↑1.2
4/23 04:50	80.9	↑1.2
4/23 05:00	82.1	↑1.2
4/23 05:10	83.2	↑1.1
4/23 05:20	84.2	↑1.0
4/23 05:30	85.3	↑1.1
4/23 05:40	86.2	↑0.9
4/23 05:50	87.1	↑0.9
4/23 06:00	87.9	↑0.8
4/23 06:10	88.6	↑0.7
4/23 06:20	89.3	↑0.7
4/23 06:30	89.9	↑0.6
4/23 06:40	90.4	↑0.5
4/23 06:50	90.7	↑0.3
4/23 07:00	91.0	↑0.3
4/23 07:10	91.2	↑0.2
4/23 07:20	91.3	↑0.1	満潮
4/23 07:30	91.3	0
4/23 07:40	91.2	↓-0.1
4/23 07:50	90.9	↓-0.3
4/23 08:00	90.6	↓-0.3
4/23 08:10	90.2	↓-0.4
4/23 08:20	89.6	↓-0.6
4/23 08:30	88.9	↓-0.7
4/23 08:40	88.2	↓-0.7
4/23 08:50	87.3	↓-0.9
4/23 09:00	86.3	↓-1.0
4/23 09:10	85.3	↓-1.0
4/23 09:20	84.1	↓-1.2
4/23 09:30	82.9	↓-1.2
4/23 09:40	81.5	↓-1.4
4/23 09:50	80.1	↓-1.4
4/23 10:00	78.6	↓-1.5
4/23 10:10	77.0	↓-1.6
4/23 10:20	75.4	↓-1.6
4/23 10:30	73.7	↓-1.7
4/23 10:40	71.9	↓-1.8
4/23 10:50	70.1	↓-1.8
4/23 11:00	68.3	↓-1.8
4/23 11:10	66.4	↓-1.9
4/23 11:20	64.5	↓-1.9
4/23 11:30	62.5	↓-2.0	最大潮位差
4/23 11:40	60.6	↓-1.9
4/23 11:50	58.7	↓-1.9
4/23 12:00	56.7	↓-2.0	最大潮位差
4/23 12:10	54.8	↓-1.9
4/23 12:20	52.9	↓-1.9
4/23 12:30	51.0	↓-1.9
4/23 12:40	49.1	↓-1.9
4/23 12:50	47.2	↓-1.9
4/23 13:00	45.5	↓-1.7
4/23 13:10	43.7	↓-1.8
4/23 13:20	42.0	↓-1.7
4/23 13:30	40.4	↓-1.6
4/23 13:40	38.8	↓-1.6
4/23 13:50	37.3	↓-1.5
4/23 14:00	35.9	↓-1.4
4/23 14:10	34.6	↓-1.3
4/23 14:20	33.3	↓-1.3
4/23 14:30	32.1	↓-1.2
4/23 14:40	31.0	↓-1.1
4/23 14:50	30.0	↓-1.0
4/23 15:00	29.1	↓-0.9
4/23 15:10	28.3	↓-0.8
4/23 15:20	27.6	↓-0.7
4/23 15:30	26.9	↓-0.7
4/23 15:40	26.4	↓-0.5
4/23 15:50	25.9	↓-0.5
4/23 16:00	25.6	↓-0.3
4/23 16:10	25.3	↓-0.3
4/23 16:20	25.1	↓-0.2
4/23 16:30	25.1	0	干潮
4/23 16:40	25.1	0
4/23 16:50	25.1	0
4/23 17:00	25.3	↑0.2
4/23 17:10	25.6	↑0.3
4/23 17:20	25.9	↑0.3
4/23 17:30	26.2	↑0.3
4/23 17:40	26.7	↑0.5
4/23 17:50	27.2	↑0.5
4/23 18:00	27.7	↑0.5
4/23 18:10	28.4	↑0.7
4/23 18:20	29.0	↑0.6
4/23 18:30	29.7	↑0.7
4/23 18:40	30.4	↑0.7
4/23 18:50	31.2	↑0.8
4/23 19:00	32.0	↑0.8
4/23 19:10	32.8	↑0.8
4/23 19:20	33.7	↑0.9
4/23 19:30	34.5	↑0.8
4/23 19:40	35.4	↑0.9
4/23 19:50	36.2	↑0.8
4/23 20:00	37.1	↑0.9
4/23 20:10	37.9	↑0.8
4/23 20:20	38.8	↑0.9
4/23 20:30	39.6	↑0.8
4/23 20:40	40.5	↑0.9
4/23 20:50	41.3	↑0.8
4/23 21:00	42.1	↑0.8
4/23 21:10	42.8	↑0.7
4/23 21:20	43.6	↑0.8
4/23 21:30	44.3	↑0.7
4/23 21:40	45.0	↑0.7
4/23 21:50	45.7	↑0.7
4/23 22:00	46.4	↑0.7
4/23 22:10	47.0	↑0.6
4/23 22:20	47.6	↑0.6
4/23 22:30	48.1	↑0.5
4/23 22:40	48.7	↑0.6
4/23 22:50	49.2	↑0.5
4/23 23:00	49.7	↑0.5
4/23 23:10	50.2	↑0.5
4/23 23:20	50.6	↑0.4
4/23 23:30	51.1	↑0.5
4/23 23:40	51.5	↑0.4
4/23 23:50	51.9	↑0.4