7 (金)	09:02	18:11	-	-
	121cm	21cm	-	-
長潮 出 06:34 入 17:11 出 11:39 入 02:05 潮干狩り ○ 16:07～17:11

日立（茨城）2025年02月7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
2/7 00:00	82.2	↑0.4
2/7 00:10	82.5	↑0.3
2/7 00:20	82.8	↑0.3
2/7 00:30	83.1	↑0.3
2/7 00:40	83.4	↑0.3
2/7 00:50	83.6	↑0.2
2/7 01:00	83.8	↑0.2
2/7 01:10	84.0	↑0.2
2/7 01:20	84.2	↑0.2
2/7 01:30	84.4	↑0.2
2/7 01:40	84.6	↑0.2
2/7 01:50	84.8	↑0.2
2/7 02:00	85.0	↑0.2
2/7 02:10	85.3	↑0.3
2/7 02:20	85.6	↑0.3
2/7 02:30	85.8	↑0.2
2/7 02:40	86.2	↑0.4
2/7 02:50	86.6	↑0.4
2/7 03:00	87.0	↑0.4
2/7 03:10	87.5	↑0.5
2/7 03:20	88.0	↑0.5
2/7 03:30	88.6	↑0.6
2/7 03:40	89.3	↑0.7
2/7 03:50	90.0	↑0.7
2/7 04:00	90.8	↑0.8
2/7 04:10	91.7	↑0.9
2/7 04:20	92.7	↑1.0
2/7 04:30	93.7	↑1.0
2/7 04:40	94.8	↑1.1
2/7 04:50	95.9	↑1.1
2/7 05:00	97.1	↑1.2
2/7 05:10	98.4	↑1.3
2/7 05:20	99.6	↑1.2
2/7 05:30	100.9	↑1.3
2/7 05:40	102.3	↑1.4
2/7 05:50	103.6	↑1.3
2/7 06:00	104.9	↑1.3
2/7 06:10	106.3	↑1.4
2/7 06:20	107.6	↑1.3
2/7 06:30	108.8	↑1.2
2/7 06:40	110.1	↑1.3
2/7 06:50	111.3	↑1.2
2/7 07:00	112.5	↑1.2
2/7 07:10	113.6	↑1.1
2/7 07:20	114.6	↑1.0
2/7 07:30	115.6	↑1.0
2/7 07:40	116.5	↑0.9
2/7 07:50	117.3	↑0.8
2/7 08:00	118.0	↑0.7
2/7 08:10	118.7	↑0.7
2/7 08:20	119.2	↑0.5
2/7 08:30	119.6	↑0.4
2/7 08:40	120.0	↑0.4
2/7 08:50	120.2	↑0.2
2/7 09:00	120.2	0	満潮
2/7 09:10	120.2	0
2/7 09:20	120.0	↓-0.2
2/7 09:30	119.7	↓-0.3
2/7 09:40	119.2	↓-0.5
2/7 09:50	118.6	↓-0.6
2/7 10:00	117.8	↓-0.8
2/7 10:10	116.9	↓-0.9
2/7 10:20	115.9	↓-1.0
2/7 10:30	114.7	↓-1.2
2/7 10:40	113.3	↓-1.4
2/7 10:50	111.9	↓-1.4
2/7 11:00	110.3	↓-1.6
2/7 11:10	108.5	↓-1.8
2/7 11:20	106.7	↓-1.8
2/7 11:30	104.7	↓-2.0
2/7 11:40	102.6	↓-2.1
2/7 11:50	100.5	↓-2.1
2/7 12:00	98.2	↓-2.3
2/7 12:10	95.8	↓-2.4
2/7 12:20	93.4	↓-2.4
2/7 12:30	90.9	↓-2.5
2/7 12:40	88.3	↓-2.6
2/7 12:50	85.7	↓-2.6
2/7 13:00	83.0	↓-2.7
2/7 13:10	80.3	↓-2.7
2/7 13:20	77.5	↓-2.8
2/7 13:30	74.7	↓-2.8
2/7 13:40	71.8	↓-2.9	最大潮位差
2/7 13:50	68.9	↓-2.9	最大潮位差
2/7 14:00	66.1	↓-2.8
2/7 14:10	63.2	↓-2.9	最大潮位差
2/7 14:20	60.3	↓-2.9	最大潮位差
2/7 14:30	57.4	↓-2.9	最大潮位差
2/7 14:40	54.6	↓-2.8
2/7 14:50	51.8	↓-2.8
2/7 15:00	49.1	↓-2.7
2/7 15:10	46.4	↓-2.7
2/7 15:20	43.8	↓-2.6
2/7 15:30	41.3	↓-2.5
2/7 15:40	38.9	↓-2.4
2/7 15:50	36.5	↓-2.4
2/7 16:00	34.4	↓-2.1
2/7 16:10	32.3	↓-2.1
2/7 16:20	30.4	↓-1.9
2/7 16:30	28.7	↓-1.7
2/7 16:40	27.1	↓-1.6
2/7 16:50	25.6	↓-1.5
2/7 17:00	24.4	↓-1.2
2/7 17:10	23.3	↓-1.1
2/7 17:20	22.3	↓-1.0
2/7 17:30	21.6	↓-0.7
2/7 17:40	21.0	↓-0.6
2/7 17:50	20.6	↓-0.4
2/7 18:00	20.3	↓-0.3
2/7 18:10	20.3	0	干潮
2/7 18:20	20.4	↑0.1
2/7 18:30	20.6	↑0.2
2/7 18:40	21.0	↑0.4
2/7 18:50	21.6	↑0.6
2/7 19:00	22.3	↑0.7
2/7 19:10	23.1	↑0.8
2/7 19:20	24.1	↑1.0
2/7 19:30	25.3	↑1.2
2/7 19:40	26.5	↑1.2
2/7 19:50	27.9	↑1.4
2/7 20:00	29.4	↑1.5
2/7 20:10	31.1	↑1.7
2/7 20:20	32.8	↑1.7
2/7 20:30	34.6	↑1.8
2/7 20:40	36.5	↑1.9
2/7 20:50	38.5	↑2.0
2/7 21:00	40.6	↑2.1
2/7 21:10	42.7	↑2.1
2/7 21:20	44.9	↑2.2
2/7 21:30	47.1	↑2.2
2/7 21:40	49.3	↑2.2
2/7 21:50	51.5	↑2.2
2/7 22:00	53.7	↑2.2
2/7 22:10	55.9	↑2.2
2/7 22:20	58.1	↑2.2
2/7 22:30	60.3	↑2.2
2/7 22:40	62.4	↑2.1
2/7 22:50	64.4	↑2.0
2/7 23:00	66.5	↑2.1
2/7 23:10	68.5	↑2.0
2/7 23:20	70.4	↑1.9
2/7 23:30	72.2	↑1.8
2/7 23:40	74.0	↑1.8
2/7 23:50	75.8	↑1.8