09 (水)	02:50	08:31	13:58	20:20
	107cm	66cm	104cm	30cm
中潮 出 05:14 入 18:08 出 14:41 入 03:27

大洗（茨城）2025年04月09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
4/9 00:00	82.0	↑2.6
4/9 00:10	84.5	↑2.5
4/9 00:20	87.0	↑2.5
4/9 00:30	89.3	↑2.3
4/9 00:40	91.5	↑2.2
4/9 00:50	93.6	↑2.1
4/9 01:00	95.5	↑1.9
4/9 01:10	97.4	↑1.9
4/9 01:20	99.0	↑1.6
4/9 01:30	100.5	↑1.5
4/9 01:40	101.9	↑1.4
4/9 01:50	103.1	↑1.2
4/9 02:00	104.1	↑1.0
4/9 02:10	104.9	↑0.8
4/9 02:20	105.5	↑0.6
4/9 02:30	106.0	↑0.5
4/9 02:40	106.3	↑0.3	満潮
4/9 02:50	106.3	0	満潮
4/9 03:00	106.2	↓-0.1
4/9 03:10	105.9	↓-0.3
4/9 03:20	105.4	↓-0.5
4/9 03:30	104.8	↓-0.6
4/9 03:40	103.9	↓-0.9
4/9 03:50	102.9	↓-1.0
4/9 04:00	101.8	↓-1.1
4/9 04:10	100.5	↓-1.3
4/9 04:20	99.1	↓-1.4
4/9 04:30	97.5	↓-1.6
4/9 04:40	95.9	↓-1.6
4/9 04:50	94.2	↓-1.7
4/9 05:00	92.4	↓-1.8
4/9 05:10	90.5	↓-1.9
4/9 05:20	88.6	↓-1.9
4/9 05:30	86.7	↓-1.9
4/9 05:40	84.8	↓-1.9
4/9 05:50	82.9	↓-1.9
4/9 06:00	81.1	↓-1.8
4/9 06:10	79.3	↓-1.8
4/9 06:20	77.5	↓-1.8
4/9 06:30	75.8	↓-1.7
4/9 06:40	74.2	↓-1.6
4/9 06:50	72.7	↓-1.5
4/9 07:00	71.3	↓-1.4
4/9 07:10	70.0	↓-1.3
4/9 07:20	68.9	↓-1.1
4/9 07:30	67.9	↓-1.0
4/9 07:40	67.0	↓-0.9
4/9 07:50	66.3	↓-0.7
4/9 08:00	65.7	↓-0.6
4/9 08:10	65.3	↓-0.4
4/9 08:20	65.1	↓-0.2
4/9 08:30	65.0	↓-0.1	干潮
4/9 08:40	65.1	↑0.1
4/9 08:50	65.3	↑0.2
4/9 09:00	65.8	↑0.5
4/9 09:10	66.4	↑0.6
4/9 09:20	67.1	↑0.7
4/9 09:30	68.0	↑0.9
4/9 09:40	69.1	↑1.1
4/9 09:50	70.2	↑1.1
4/9 10:00	71.6	↑1.4
4/9 10:10	73.0	↑1.4
4/9 10:20	74.5	↑1.5
4/9 10:30	76.1	↑1.6
4/9 10:40	77.8	↑1.7
4/9 10:50	79.6	↑1.8
4/9 11:00	81.4	↑1.8
4/9 11:10	83.2	↑1.8
4/9 11:20	85.1	↑1.9
4/9 11:30	86.9	↑1.8
4/9 11:40	88.7	↑1.8
4/9 11:50	90.5	↑1.8
4/9 12:00	92.2	↑1.7
4/9 12:10	93.9	↑1.7
4/9 12:20	95.4	↑1.5
4/9 12:30	96.9	↑1.5
4/9 12:40	98.3	↑1.4
4/9 12:50	99.5	↑1.2
4/9 13:00	100.6	↑1.1
4/9 13:10	101.5	↑0.9
4/9 13:20	102.3	↑0.8
4/9 13:30	102.9	↑0.6
4/9 13:40	103.4	↑0.5
4/9 13:50	103.6	↑0.2	満潮
4/9 14:00	103.7	↑0.1
4/9 14:10	103.5	↓-0.2
4/9 14:20	103.1	↓-0.4
4/9 14:30	102.6	↓-0.5
4/9 14:40	101.8	↓-0.8
4/9 14:50	100.8	↓-1.0
4/9 15:00	99.5	↓-1.3
4/9 15:10	98.1	↓-1.4
4/9 15:20	96.4	↓-1.7
4/9 15:30	94.6	↓-1.8
4/9 15:40	92.5	↓-2.1
4/9 15:50	90.3	↓-2.2
4/9 16:00	87.9	↓-2.4
4/9 16:10	85.3	↓-2.6
4/9 16:20	82.6	↓-2.7
4/9 16:30	79.8	↓-2.8
4/9 16:40	76.9	↓-2.9
4/9 16:50	73.8	↓-3.1
4/9 17:00	70.8	↓-3.0
4/9 17:10	67.7	↓-3.1
4/9 17:20	64.6	↓-3.1
4/9 17:30	61.5	↓-3.1
4/9 17:40	58.4	↓-3.1
4/9 17:50	55.4	↓-3.0
4/9 18:00	52.5	↓-2.9
4/9 18:10	49.7	↓-2.8
4/9 18:20	47.0	↓-2.7
4/9 18:30	44.4	↓-2.6
4/9 18:40	42.0	↓-2.4
4/9 18:50	39.8	↓-2.2
4/9 19:00	37.8	↓-2.0
4/9 19:10	36.0	↓-1.8
4/9 19:20	34.4	↓-1.6
4/9 19:30	33.1	↓-1.3
4/9 19:40	31.9	↓-1.2
4/9 19:50	31.1	↓-0.8
4/9 20:00	30.4	↓-0.7
4/9 20:10	30.1	↓-0.3	干潮
4/9 20:20	29.9	↓-0.2	干潮
4/9 20:30	30.1	↑0.2
4/9 20:40	30.5	↑0.4
4/9 20:50	31.1	↑0.6
4/9 21:00	32.0	↑0.9
4/9 21:10	33.2	↑1.2
4/9 21:20	34.6	↑1.4
4/9 21:30	36.2	↑1.6
4/9 21:40	38.1	↑1.9
4/9 21:50	40.1	↑2.0
4/9 22:00	42.3	↑2.2
4/9 22:10	44.8	↑2.5
4/9 22:20	47.3	↑2.5
4/9 22:30	50.1	↑2.8
4/9 22:40	52.9	↑2.8
4/9 22:50	55.9	↑3.0
4/9 23:00	58.9	↑3.0
4/9 23:10	62.0	↑3.1
4/9 23:20	65.1	↑3.1
4/9 23:30	68.3	↑3.2	最大潮位差
4/9 23:40	71.5	↑3.2	最大潮位差
4/9 23:50	74.6	↑3.1