9 (木)	06:18	00:30	-	14:19
	116cm	84cm	-	25cm
小潮 出 05:14 入 18:07 出 00:12 入 09:24 潮干狩り ○ 12:37～16:05

日立（茨城）2026年04月9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	83.7	↓-0.3
4/9 00:10	83.5	↓-0.2
4/9 00:20	83.4	↓-0.1	干潮
4/9 00:30	83.4	0	干潮
4/9 00:40	83.4	0
4/9 00:50	83.6	↑0.2
4/9 01:00	83.8	↑0.2
4/9 01:10	84.1	↑0.3
4/9 01:20	84.5	↑0.4
4/9 01:30	85.0	↑0.5
4/9 01:40	85.6	↑0.6
4/9 01:50	86.3	↑0.7
4/9 02:00	87.0	↑0.7
4/9 02:10	87.9	↑0.9
4/9 02:20	88.9	↑1.0
4/9 02:30	89.9	↑1.0
4/9 02:40	91.1	↑1.2
4/9 02:50	92.3	↑1.2
4/9 03:00	93.6	↑1.3
4/9 03:10	95.0	↑1.4
4/9 03:20	96.4	↑1.4
4/9 03:30	97.8	↑1.4
4/9 03:40	99.3	↑1.5
4/9 03:50	100.8	↑1.5
4/9 04:00	102.3	↑1.5
4/9 04:10	103.8	↑1.5
4/9 04:20	105.3	↑1.5
4/9 04:30	106.7	↑1.4
4/9 04:40	108.0	↑1.3
4/9 04:50	109.3	↑1.3
4/9 05:00	110.5	↑1.2
4/9 05:10	111.6	↑1.1
4/9 05:20	112.6	↑1.0
4/9 05:30	113.5	↑0.9
4/9 05:40	114.2	↑0.7
4/9 05:50	114.7	↑0.5
4/9 06:00	115.1	↑0.4
4/9 06:10	115.3	↑0.2	満潮
4/9 06:20	115.3	0
4/9 06:30	115.2	↓-0.1
4/9 06:40	114.9	↓-0.3
4/9 06:50	114.4	↓-0.5
4/9 07:00	113.7	↓-0.7
4/9 07:10	112.8	↓-0.9
4/9 07:20	111.7	↓-1.1
4/9 07:30	110.5	↓-1.2
4/9 07:40	109.0	↓-1.5
4/9 07:50	107.4	↓-1.6
4/9 08:00	105.6	↓-1.8
4/9 08:10	103.7	↓-1.9
4/9 08:20	101.6	↓-2.1
4/9 08:30	99.3	↓-2.3
4/9 08:40	96.9	↓-2.4
4/9 08:50	94.4	↓-2.5
4/9 09:00	91.7	↓-2.7
4/9 09:10	89.0	↓-2.7
4/9 09:20	86.2	↓-2.8
4/9 09:30	83.2	↓-3.0
4/9 09:40	80.2	↓-3.0
4/9 09:50	77.2	↓-3.0
4/9 10:00	74.1	↓-3.1	最大潮位差
4/9 10:10	71.0	↓-3.1	最大潮位差
4/9 10:20	67.9	↓-3.1	最大潮位差
4/9 10:30	64.9	↓-3.0
4/9 10:40	61.8	↓-3.1	最大潮位差
4/9 10:50	58.8	↓-3.0
4/9 11:00	55.9	↓-2.9
4/9 11:10	53.0	↓-2.9
4/9 11:20	50.2	↓-2.8
4/9 11:30	47.6	↓-2.6
4/9 11:40	45.0	↓-2.6
4/9 11:50	42.6	↓-2.4
4/9 12:00	40.3	↓-2.3
4/9 12:10	38.1	↓-2.2
4/9 12:20	36.1	↓-2.0
4/9 12:30	34.2	↓-1.9
4/9 12:40	32.5	↓-1.7
4/9 12:50	30.9	↓-1.6
4/9 13:00	29.5	↓-1.4
4/9 13:10	28.3	↓-1.2
4/9 13:20	27.3	↓-1.0
4/9 13:30	26.4	↓-0.9
4/9 13:40	25.6	↓-0.8
4/9 13:50	25.1	↓-0.5
4/9 14:00	24.7	↓-0.4
4/9 14:10	24.5	↓-0.2	干潮
4/9 14:20	24.4	↓-0.1
4/9 14:30	24.5	↑0.1
4/9 14:40	24.8	↑0.3
4/9 14:50	25.2	↑0.4
4/9 15:00	25.8	↑0.6
4/9 15:10	26.6	↑0.8
4/9 15:20	27.5	↑0.9
4/9 15:30	28.5	↑1.0
4/9 15:40	29.7	↑1.2
4/9 15:50	31.0	↑1.3
4/9 16:00	32.4	↑1.4
4/9 16:10	33.9	↑1.5
4/9 16:20	35.6	↑1.7
4/9 16:30	37.3	↑1.7
4/9 16:40	39.1	↑1.8
4/9 16:50	40.9	↑1.8
4/9 17:00	42.8	↑1.9
4/9 17:10	44.7	↑1.9
4/9 17:20	46.7	↑2.0
4/9 17:30	48.7	↑2.0
4/9 17:40	50.7	↑2.0
4/9 17:50	52.7	↑2.0
4/9 18:00	54.7	↑2.0
4/9 18:10	56.6	↑1.9
4/9 18:20	58.6	↑2.0
4/9 18:30	60.5	↑1.9
4/9 18:40	62.4	↑1.9
4/9 18:50	64.2	↑1.8
4/9 19:00	66.0	↑1.8
4/9 19:10	67.7	↑1.7
4/9 19:20	69.4	↑1.7
4/9 19:30	71.0	↑1.6
4/9 19:40	72.6	↑1.6
4/9 19:50	74.1	↑1.5
4/9 20:00	75.5	↑1.4
4/9 20:10	76.8	↑1.3
4/9 20:20	78.1	↑1.3
4/9 20:30	79.3	↑1.2
4/9 20:40	80.4	↑1.1
4/9 20:50	81.4	↑1.0
4/9 21:00	82.3	↑0.9
4/9 21:10	83.2	↑0.9
4/9 21:20	84.0	↑0.8
4/9 21:30	84.7	↑0.7
4/9 21:40	85.3	↑0.6
4/9 21:50	85.8	↑0.5
4/9 22:00	86.3	↑0.5
4/9 22:10	86.7	↑0.4
4/9 22:20	87.0	↑0.3
4/9 22:30	87.3	↑0.3
4/9 22:40	87.6	↑0.3
4/9 22:50	87.8	↑0.2
4/9 23:00	87.9	↑0.1
4/9 23:10	88.1	↑0.2
4/9 23:20	88.2	↑0.1
4/9 23:30	88.2	0
4/9 23:40	88.3	↑0.1
4/9 23:50	88.4	↑0.1