22 (火)	08:56	18:07	-	-
	87cm	27cm	-	-
長潮 出 04:27 入 18:14 出 01:46 入 11:10

コイセボイ（北海道）2025年04月22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
4/22 00:00	49.1	↑0.6
4/22 00:10	49.7	↑0.6
4/22 00:20	50.3	↑0.6
4/22 00:30	50.9	↑0.6
4/22 00:40	51.5	↑0.6
4/22 00:50	52.2	↑0.7
4/22 01:00	52.8	↑0.6
4/22 01:10	53.4	↑0.6
4/22 01:20	54.0	↑0.6
4/22 01:30	54.6	↑0.6
4/22 01:40	55.3	↑0.7
4/22 01:50	55.9	↑0.6
4/22 02:00	56.6	↑0.7
4/22 02:10	57.3	↑0.7
4/22 02:20	58.0	↑0.7
4/22 02:30	58.7	↑0.7
4/22 02:40	59.4	↑0.7
4/22 02:50	60.2	↑0.8
4/22 03:00	60.9	↑0.7
4/22 03:10	61.7	↑0.8
4/22 03:20	62.5	↑0.8
4/22 03:30	63.4	↑0.9
4/22 03:40	64.2	↑0.8
4/22 03:50	65.1	↑0.9
4/22 04:00	66.0	↑0.9
4/22 04:10	66.9	↑0.9
4/22 04:20	67.8	↑0.9
4/22 04:30	68.7	↑0.9
4/22 04:40	69.7	↑1.0
4/22 04:50	70.6	↑0.9
4/22 05:00	71.5	↑0.9
4/22 05:10	72.5	↑1.0
4/22 05:20	73.4	↑0.9
4/22 05:30	74.4	↑1.0
4/22 05:40	75.3	↑0.9
4/22 05:50	76.3	↑1.0
4/22 06:00	77.2	↑0.9
4/22 06:10	78.1	↑0.9
4/22 06:20	79.0	↑0.9
4/22 06:30	79.8	↑0.8
4/22 06:40	80.6	↑0.8
4/22 06:50	81.4	↑0.8
4/22 07:00	82.2	↑0.8
4/22 07:10	82.9	↑0.7
4/22 07:20	83.5	↑0.6
4/22 07:30	84.1	↑0.6
4/22 07:40	84.7	↑0.6
4/22 07:50	85.2	↑0.5
4/22 08:00	85.6	↑0.4
4/22 08:10	86.0	↑0.4
4/22 08:20	86.3	↑0.3
4/22 08:30	86.5	↑0.2
4/22 08:40	86.7	↑0.2
4/22 08:50	86.8	↑0.1	満潮
4/22 09:00	86.8	0
4/22 09:10	86.7	↓-0.1
4/22 09:20	86.5	↓-0.2
4/22 09:30	86.3	↓-0.2
4/22 09:40	85.9	↓-0.4
4/22 09:50	85.5	↓-0.4
4/22 10:00	85.0	↓-0.5
4/22 10:10	84.4	↓-0.6
4/22 10:20	83.7	↓-0.7
4/22 10:30	82.9	↓-0.8
4/22 10:40	82.1	↓-0.8
4/22 10:50	81.1	↓-1.0
4/22 11:00	80.1	↓-1.0
4/22 11:10	79.0	↓-1.1
4/22 11:20	77.8	↓-1.2
4/22 11:30	76.6	↓-1.2
4/22 11:40	75.3	↓-1.3
4/22 11:50	73.9	↓-1.4
4/22 12:00	72.4	↓-1.5
4/22 12:10	70.9	↓-1.5
4/22 12:20	69.4	↓-1.5
4/22 12:30	67.8	↓-1.6
4/22 12:40	66.1	↓-1.7
4/22 12:50	64.5	↓-1.6
4/22 13:00	62.8	↓-1.7
4/22 13:10	61.0	↓-1.8	最大潮位差
4/22 13:20	59.3	↓-1.7
4/22 13:30	57.5	↓-1.8	最大潮位差
4/22 13:40	55.8	↓-1.7
4/22 13:50	54.0	↓-1.8	最大潮位差
4/22 14:00	52.3	↓-1.7
4/22 14:10	50.6	↓-1.7
4/22 14:20	48.8	↓-1.8	最大潮位差
4/22 14:30	47.2	↓-1.6
4/22 14:40	45.5	↓-1.7
4/22 14:50	43.9	↓-1.6
4/22 15:00	42.3	↓-1.6
4/22 15:10	40.8	↓-1.5
4/22 15:20	39.4	↓-1.4
4/22 15:30	38.0	↓-1.4
4/22 15:40	36.6	↓-1.4
4/22 15:50	35.4	↓-1.2
4/22 16:00	34.2	↓-1.2
4/22 16:10	33.1	↓-1.1
4/22 16:20	32.1	↓-1.0
4/22 16:30	31.2	↓-0.9
4/22 16:40	30.3	↓-0.9
4/22 16:50	29.6	↓-0.7
4/22 17:00	28.9	↓-0.7
4/22 17:10	28.3	↓-0.6
4/22 17:20	27.9	↓-0.4
4/22 17:30	27.5	↓-0.4
4/22 17:40	27.2	↓-0.3
4/22 17:50	27.0	↓-0.2
4/22 18:00	26.9	↓-0.1	干潮
4/22 18:10	26.9	0
4/22 18:20	27.0	↑0.1
4/22 18:30	27.1	↑0.1
4/22 18:40	27.4	↑0.3
4/22 18:50	27.7	↑0.3
4/22 19:00	28.1	↑0.4
4/22 19:10	28.6	↑0.5
4/22 19:20	29.1	↑0.5
4/22 19:30	29.8	↑0.7
4/22 19:40	30.4	↑0.6
4/22 19:50	31.2	↑0.8
4/22 20:00	31.9	↑0.7
4/22 20:10	32.8	↑0.9
4/22 20:20	33.6	↑0.8
4/22 20:30	34.5	↑0.9
4/22 20:40	35.4	↑0.9
4/22 20:50	36.4	↑1.0
4/22 21:00	37.3	↑0.9
4/22 21:10	38.3	↑1.0
4/22 21:20	39.3	↑1.0
4/22 21:30	40.3	↑1.0
4/22 21:40	41.2	↑0.9
4/22 21:50	42.2	↑1.0
4/22 22:00	43.1	↑0.9
4/22 22:10	44.1	↑1.0
4/22 22:20	45.0	↑0.9
4/22 22:30	45.9	↑0.9
4/22 22:40	46.7	↑0.8
4/22 22:50	47.5	↑0.8
4/22 23:00	48.3	↑0.8
4/22 23:10	49.0	↑0.7
4/22 23:20	49.7	↑0.7
4/22 23:30	50.4	↑0.7
4/22 23:40	51.0	↑0.6
4/22 23:50	51.5	↑0.5