14 (月)	02:44	09:49	16:21	20:58
	95cm	9cm	72cm	49cm
大潮 出 04:40 入 18:05 出 19:33 入 04:48 潮干狩り ◎ 07:47～11:55

コイセボイ（北海道）2025年04月14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
4/14 00:00	72.8	↑2.2
4/14 00:10	74.9	↑2.1
4/14 00:20	77.0	↑2.1
4/14 00:30	79.1	↑2.1
4/14 00:40	81.1	↑2.0
4/14 00:50	83.0	↑1.9
4/14 01:00	84.8	↑1.8
4/14 01:10	86.5	↑1.7
4/14 01:20	88.1	↑1.6
4/14 01:30	89.6	↑1.5
4/14 01:40	90.9	↑1.3
4/14 01:50	92.0	↑1.1
4/14 02:00	93.0	↑1.0
4/14 02:10	93.7	↑0.7
4/14 02:20	94.3	↑0.6
4/14 02:30	94.7	↑0.4
4/14 02:40	94.9	↑0.2	満潮
4/14 02:50	94.8	↓-0.1
4/14 03:00	94.5	↓-0.3
4/14 03:10	94.0	↓-0.5
4/14 03:20	93.3	↓-0.7
4/14 03:30	92.4	↓-0.9
4/14 03:40	91.2	↓-1.2
4/14 03:50	89.9	↓-1.3
4/14 04:00	88.3	↓-1.6
4/14 04:10	86.5	↓-1.8
4/14 04:20	84.6	↓-1.9
4/14 04:30	82.4	↓-2.2
4/14 04:40	80.1	↓-2.3
4/14 04:50	77.6	↓-2.5
4/14 05:00	74.9	↓-2.7
4/14 05:10	72.2	↓-2.7
4/14 05:20	69.3	↓-2.9
4/14 05:30	66.3	↓-3.0
4/14 05:40	63.2	↓-3.1
4/14 05:50	60.0	↓-3.2
4/14 06:00	56.8	↓-3.2
4/14 06:10	53.6	↓-3.2
4/14 06:20	50.4	↓-3.2
4/14 06:30	47.1	↓-3.3	最大潮位差
4/14 06:40	43.9	↓-3.2
4/14 06:50	40.7	↓-3.2
4/14 07:00	37.6	↓-3.1
4/14 07:10	34.6	↓-3.0
4/14 07:20	31.6	↓-3.0
4/14 07:30	28.8	↓-2.8
4/14 07:40	26.1	↓-2.7
4/14 07:50	23.5	↓-2.6
4/14 08:00	21.1	↓-2.4
4/14 08:10	18.9	↓-2.2
4/14 08:20	16.9	↓-2.0
4/14 08:30	15.0	↓-1.9
4/14 08:40	13.4	↓-1.6
4/14 08:50	11.9	↓-1.5
4/14 09:00	10.7	↓-1.2
4/14 09:10	9.7	↓-1.0
4/14 09:20	9.0	↓-0.7
4/14 09:30	8.4	↓-0.6
4/14 09:40	8.2	↓-0.2	干潮
4/14 09:50	8.1	↓-0.1
4/14 10:00	8.3	↑0.2
4/14 10:10	8.7	↑0.4
4/14 10:20	9.3	↑0.6
4/14 10:30	10.1	↑0.8
4/14 10:40	11.1	↑1.0
4/14 10:50	12.4	↑1.3
4/14 11:00	13.8	↑1.4
4/14 11:10	15.4	↑1.6
4/14 11:20	17.2	↑1.8
4/14 11:30	19.1	↑1.9
4/14 11:40	21.2	↑2.1
4/14 11:50	23.3	↑2.1
4/14 12:00	25.6	↑2.3
4/14 12:10	28.0	↑2.4
4/14 12:20	30.4	↑2.4
4/14 12:30	32.9	↑2.5
4/14 12:40	35.5	↑2.6
4/14 12:50	38.0	↑2.5
4/14 13:00	40.6	↑2.6
4/14 13:10	43.1	↑2.5
4/14 13:20	45.7	↑2.6
4/14 13:30	48.1	↑2.4
4/14 13:40	50.5	↑2.4
4/14 13:50	52.9	↑2.4
4/14 14:00	55.1	↑2.2
4/14 14:10	57.3	↑2.2
4/14 14:20	59.3	↑2.0
4/14 14:30	61.2	↑1.9
4/14 14:40	62.9	↑1.7
4/14 14:50	64.5	↑1.6
4/14 15:00	66.0	↑1.5
4/14 15:10	67.3	↑1.3
4/14 15:20	68.4	↑1.1
4/14 15:30	69.3	↑0.9
4/14 15:40	70.1	↑0.8
4/14 15:50	70.7	↑0.6
4/14 16:00	71.1	↑0.4
4/14 16:10	71.4	↑0.3
4/14 16:20	71.5	↑0.1	満潮
4/14 16:30	71.4	↓-0.1
4/14 16:40	71.2	↓-0.2
4/14 16:50	70.8	↓-0.4
4/14 17:00	70.3	↓-0.5
4/14 17:10	69.6	↓-0.7
4/14 17:20	68.8	↓-0.8
4/14 17:30	67.9	↓-0.9
4/14 17:40	66.9	↓-1.0
4/14 17:50	65.9	↓-1.0
4/14 18:00	64.7	↓-1.2
4/14 18:10	63.5	↓-1.2
4/14 18:20	62.3	↓-1.2
4/14 18:30	61.0	↓-1.3
4/14 18:40	59.7	↓-1.3
4/14 18:50	58.4	↓-1.3
4/14 19:00	57.2	↓-1.2
4/14 19:10	56.0	↓-1.2
4/14 19:20	54.8	↓-1.2
4/14 19:30	53.7	↓-1.1
4/14 19:40	52.6	↓-1.1
4/14 19:50	51.7	↓-0.9
4/14 20:00	50.8	↓-0.9
4/14 20:10	50.1	↓-0.7
4/14 20:20	49.5	↓-0.6
4/14 20:30	49.0	↓-0.5
4/14 20:40	48.7	↓-0.3
4/14 20:50	48.5	↓-0.2	干潮
4/14 21:00	48.5	0
4/14 21:10	48.6	↑0.1
4/14 21:20	48.9	↑0.3
4/14 21:30	49.4	↑0.5
4/14 21:40	50.0	↑0.6
4/14 21:50	50.8	↑0.8
4/14 22:00	51.7	↑0.9
4/14 22:10	52.9	↑1.2
4/14 22:20	54.1	↑1.2
4/14 22:30	55.6	↑1.5
4/14 22:40	57.1	↑1.5
4/14 22:50	58.8	↑1.7
4/14 23:00	60.7	↑1.9
4/14 23:10	62.6	↑1.9
4/14 23:20	64.6	↑2.0
4/14 23:30	66.7	↑2.1
4/14 23:40	68.9	↑2.2
4/14 23:50	71.2	↑2.3