03 (金)	14:45	07:16	-	20:03
	130cm	47cm	-	97cm
中潮 出 05:35 入 17:20 出 15:14 入 00:42

日立（茨城）2025年10月03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
10/3 00:00	115.5	↓-0.4
10/3 00:10	115.0	↓-0.5
10/3 00:20	114.4	↓-0.6
10/3 00:30	113.7	↓-0.7
10/3 00:40	112.9	↓-0.8
10/3 00:50	111.9	↓-1.0
10/3 01:00	110.9	↓-1.0
10/3 01:10	109.8	↓-1.1
10/3 01:20	108.5	↓-1.3
10/3 01:30	107.2	↓-1.3
10/3 01:40	105.7	↓-1.5
10/3 01:50	104.1	↓-1.6
10/3 02:00	102.4	↓-1.7
10/3 02:10	100.7	↓-1.7
10/3 02:20	98.8	↓-1.9
10/3 02:30	96.8	↓-2.0
10/3 02:40	94.7	↓-2.1
10/3 02:50	92.5	↓-2.2
10/3 03:00	90.3	↓-2.2
10/3 03:10	88.0	↓-2.3
10/3 03:20	85.6	↓-2.4
10/3 03:30	83.2	↓-2.4
10/3 03:40	80.7	↓-2.5
10/3 03:50	78.3	↓-2.4
10/3 04:00	75.8	↓-2.5
10/3 04:10	73.3	↓-2.5
10/3 04:20	70.9	↓-2.4
10/3 04:30	68.5	↓-2.4
10/3 04:40	66.2	↓-2.3
10/3 04:50	63.9	↓-2.3
10/3 05:00	61.7	↓-2.2
10/3 05:10	59.7	↓-2.0
10/3 05:20	57.7	↓-2.0
10/3 05:30	55.9	↓-1.8
10/3 05:40	54.2	↓-1.7
10/3 05:50	52.7	↓-1.5
10/3 06:00	51.3	↓-1.4
10/3 06:10	50.0	↓-1.3
10/3 06:20	49.0	↓-1.0
10/3 06:30	48.1	↓-0.9
10/3 06:40	47.3	↓-0.8
10/3 06:50	46.8	↓-0.5
10/3 07:00	46.4	↓-0.4
10/3 07:10	46.2	↓-0.2	干潮
10/3 07:20	46.2	0
10/3 07:30	46.4	↑0.2
10/3 07:40	46.8	↑0.4
10/3 07:50	47.3	↑0.5
10/3 08:00	48.1	↑0.8
10/3 08:10	49.0	↑0.9
10/3 08:20	50.2	↑1.2
10/3 08:30	51.5	↑1.3
10/3 08:40	53.0	↑1.5
10/3 08:50	54.8	↑1.8
10/3 09:00	56.6	↑1.8
10/3 09:10	58.7	↑2.1
10/3 09:20	60.9	↑2.2
10/3 09:30	63.3	↑2.4
10/3 09:40	65.7	↑2.4
10/3 09:50	68.4	↑2.7
10/3 10:00	71.1	↑2.7
10/3 10:10	73.9	↑2.8
10/3 10:20	76.7	↑2.8
10/3 10:30	79.7	↑3.0	最大潮位差
10/3 10:40	82.6	↑2.9
10/3 10:50	85.6	↑3.0	最大潮位差
10/3 11:00	88.6	↑3.0	最大潮位差
10/3 11:10	91.6	↑3.0	最大潮位差
10/3 11:20	94.5	↑2.9
10/3 11:30	97.4	↑2.9
10/3 11:40	100.2	↑2.8
10/3 11:50	103.0	↑2.8
10/3 12:00	105.7	↑2.7
10/3 12:10	108.2	↑2.5
10/3 12:20	110.7	↑2.5
10/3 12:30	113.1	↑2.4
10/3 12:40	115.3	↑2.2
10/3 12:50	117.4	↑2.1
10/3 13:00	119.4	↑2.0
10/3 13:10	121.2	↑1.8
10/3 13:20	122.9	↑1.7
10/3 13:30	124.4	↑1.5
10/3 13:40	125.7	↑1.3
10/3 13:50	126.9	↑1.2
10/3 14:00	127.8	↑0.9
10/3 14:10	128.6	↑0.8
10/3 14:20	129.2	↑0.6
10/3 14:30	129.5	↑0.3
10/3 14:40	129.7	↑0.2	満潮
10/3 14:50	129.7	0
10/3 15:00	129.5	↓-0.2
10/3 15:10	129.1	↓-0.4
10/3 15:20	128.5	↓-0.6
10/3 15:30	127.7	↓-0.8
10/3 15:40	126.8	↓-0.9
10/3 15:50	125.7	↓-1.1
10/3 16:00	124.5	↓-1.2
10/3 16:10	123.2	↓-1.3
10/3 16:20	121.8	↓-1.4
10/3 16:30	120.2	↓-1.6
10/3 16:40	118.7	↓-1.5
10/3 16:50	117.0	↓-1.7
10/3 17:00	115.4	↓-1.6
10/3 17:10	113.7	↓-1.7
10/3 17:20	112.0	↓-1.7
10/3 17:30	110.4	↓-1.6
10/3 17:40	108.8	↓-1.6
10/3 17:50	107.3	↓-1.5
10/3 18:00	105.8	↓-1.5
10/3 18:10	104.4	↓-1.4
10/3 18:20	103.1	↓-1.3
10/3 18:30	101.8	↓-1.3
10/3 18:40	100.7	↓-1.1
10/3 18:50	99.7	↓-1.0
10/3 19:00	98.8	↓-0.9
10/3 19:10	98.0	↓-0.8
10/3 19:20	97.4	↓-0.6
10/3 19:30	96.9	↓-0.5
10/3 19:40	96.5	↓-0.4
10/3 19:50	96.2	↓-0.3
10/3 20:00	96.1	↓-0.1	干潮
10/3 20:10	96.2	↑0.1
10/3 20:20	96.4	↑0.2
10/3 20:30	96.7	↑0.3
10/3 20:40	97.2	↑0.5
10/3 20:50	97.8	↑0.6
10/3 21:00	98.6	↑0.8
10/3 21:10	99.5	↑0.9
10/3 21:20	100.5	↑1.0
10/3 21:30	101.6	↑1.1
10/3 21:40	102.9	↑1.3
10/3 21:50	104.2	↑1.3
10/3 22:00	105.6	↑1.4
10/3 22:10	107.1	↑1.5
10/3 22:20	108.6	↑1.5
10/3 22:30	110.1	↑1.5
10/3 22:40	111.6	↑1.5
10/3 22:50	113.1	↑1.5
10/3 23:00	114.6	↑1.5
10/3 23:10	116.1	↑1.5
10/3 23:20	117.4	↑1.3
10/3 23:30	118.7	↑1.3
10/3 23:40	119.9	↑1.2
10/3 23:50	121.0	↑1.1