9 (水)	08:30	02:04	-	16:56
	108cm	77cm	-	31cm
小潮 出 05:58 入 17:41 出 11:41 入 01:10 潮干狩り ○ 15:53～17:41

日立（茨城）2033年03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
3/9 00:00	79.5	↓-0.3
3/9 00:10	79.1	↓-0.4
3/9 00:20	78.8	↓-0.3
3/9 00:30	78.5	↓-0.3
3/9 00:40	78.1	↓-0.4
3/9 00:50	77.8	↓-0.3
3/9 01:00	77.5	↓-0.3
3/9 01:10	77.2	↓-0.3
3/9 01:20	77.0	↓-0.2
3/9 01:30	76.8	↓-0.2
3/9 01:40	76.6	↓-0.2
3/9 01:50	76.5	↓-0.1
3/9 02:00	76.5	0	干潮
3/9 02:10	76.5	0
3/9 02:20	76.5	0
3/9 02:30	76.7	↑0.2
3/9 02:40	76.9	↑0.2
3/9 02:50	77.2	↑0.3
3/9 03:00	77.7	↑0.5
3/9 03:10	78.1	↑0.4
3/9 03:20	78.7	↑0.6
3/9 03:30	79.4	↑0.7
3/9 03:40	80.1	↑0.7
3/9 03:50	81.0	↑0.9
3/9 04:00	81.9	↑0.9
3/9 04:10	82.9	↑1.0
3/9 04:20	84.0	↑1.1
3/9 04:30	85.1	↑1.1
3/9 04:40	86.3	↑1.2
3/9 04:50	87.6	↑1.3
3/9 05:00	88.9	↑1.3
3/9 05:10	90.2	↑1.3
3/9 05:20	91.5	↑1.3
3/9 05:30	92.8	↑1.3
3/9 05:40	94.1	↑1.3
3/9 05:50	95.5	↑1.4
3/9 06:00	96.7	↑1.2
3/9 06:10	98.0	↑1.3
3/9 06:20	99.2	↑1.2
3/9 06:30	100.4	↑1.2
3/9 06:40	101.5	↑1.1
3/9 06:50	102.5	↑1.0
3/9 07:00	103.5	↑1.0
3/9 07:10	104.4	↑0.9
3/9 07:20	105.2	↑0.8
3/9 07:30	105.9	↑0.7
3/9 07:40	106.5	↑0.6
3/9 07:50	107.0	↑0.5
3/9 08:00	107.4	↑0.4
3/9 08:10	107.7	↑0.3
3/9 08:20	107.8	↑0.1	満潮
3/9 08:30	107.9	↑0.1	満潮
3/9 08:40	107.8	↓-0.1
3/9 08:50	107.6	↓-0.2
3/9 09:00	107.2	↓-0.4
3/9 09:10	106.8	↓-0.4
3/9 09:20	106.1	↓-0.7
3/9 09:30	105.4	↓-0.7
3/9 09:40	104.5	↓-0.9
3/9 09:50	103.5	↓-1.0
3/9 10:00	102.3	↓-1.2
3/9 10:10	101.0	↓-1.3
3/9 10:20	99.6	↓-1.4
3/9 10:30	98.1	↓-1.5
3/9 10:40	96.5	↓-1.6
3/9 10:50	94.7	↓-1.8
3/9 11:00	92.9	↓-1.8
3/9 11:10	91.0	↓-1.9
3/9 11:20	89.0	↓-2.0
3/9 11:30	86.9	↓-2.1
3/9 11:40	84.8	↓-2.1
3/9 11:50	82.6	↓-2.2
3/9 12:00	80.3	↓-2.3
3/9 12:10	78.0	↓-2.3
3/9 12:20	75.7	↓-2.3
3/9 12:30	73.4	↓-2.3
3/9 12:40	71.0	↓-2.4	最大潮位差
3/9 12:50	68.6	↓-2.4	最大潮位差
3/9 13:00	66.2	↓-2.4	最大潮位差
3/9 13:10	63.8	↓-2.4	最大潮位差
3/9 13:20	61.5	↓-2.3
3/9 13:30	59.1	↓-2.4	最大潮位差
3/9 13:40	56.8	↓-2.3
3/9 13:50	54.5	↓-2.3
3/9 14:00	52.2	↓-2.3
3/9 14:10	50.0	↓-2.2
3/9 14:20	47.9	↓-2.1
3/9 14:30	45.8	↓-2.1
3/9 14:40	43.8	↓-2.0
3/9 14:50	42.0	↓-1.8
3/9 15:00	40.2	↓-1.8
3/9 15:10	38.6	↓-1.6
3/9 15:20	37.1	↓-1.5
3/9 15:30	35.7	↓-1.4
3/9 15:40	34.4	↓-1.3
3/9 15:50	33.3	↓-1.1
3/9 16:00	32.4	↓-0.9
3/9 16:10	31.6	↓-0.8
3/9 16:20	31.0	↓-0.6
3/9 16:30	30.5	↓-0.5
3/9 16:40	30.2	↓-0.3
3/9 16:50	30.1	↓-0.1	干潮
3/9 17:00	30.1	0
3/9 17:10	30.2	↑0.1
3/9 17:20	30.5	↑0.3
3/9 17:30	30.9	↑0.4
3/9 17:40	31.5	↑0.6
3/9 17:50	32.2	↑0.7
3/9 18:00	33.0	↑0.8
3/9 18:10	34.0	↑1.0
3/9 18:20	35.0	↑1.0
3/9 18:30	36.2	↑1.2
3/9 18:40	37.4	↑1.2
3/9 18:50	38.7	↑1.3
3/9 19:00	40.2	↑1.5
3/9 19:10	41.6	↑1.4
3/9 19:20	43.2	↑1.6
3/9 19:30	44.8	↑1.6
3/9 19:40	46.5	↑1.7
3/9 19:50	48.2	↑1.7
3/9 20:00	49.9	↑1.7
3/9 20:10	51.7	↑1.8
3/9 20:20	53.4	↑1.7
3/9 20:30	55.2	↑1.8
3/9 20:40	57.0	↑1.8
3/9 20:50	58.8	↑1.8
3/9 21:00	60.5	↑1.7
3/9 21:10	62.2	↑1.7
3/9 21:20	63.9	↑1.7
3/9 21:30	65.5	↑1.6
3/9 21:40	67.0	↑1.5
3/9 21:50	68.5	↑1.5
3/9 22:00	70.0	↑1.5
3/9 22:10	71.3	↑1.3
3/9 22:20	72.6	↑1.3
3/9 22:30	73.8	↑1.2
3/9 22:40	75.0	↑1.2
3/9 22:50	76.0	↑1.0
3/9 23:00	77.0	↑1.0
3/9 23:10	77.9	↑0.9
3/9 23:20	78.8	↑0.9
3/9 23:30	79.5	↑0.7
3/9 23:40	80.2	↑0.7
3/9 23:50	80.9	↑0.7