31 (水)	07:33	17:23	-	-
	101cm	35cm	-	-
小潮 出 05:27 入 17:59 出 01:44 入 11:23

日立（茨城）2027年03月31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
3/31 00:00	84.8	↑0.5
3/31 00:10	85.3	↑0.5
3/31 00:20	85.8	↑0.5
3/31 00:30	86.3	↑0.5
3/31 00:40	86.7	↑0.4
3/31 00:50	87.1	↑0.4
3/31 01:00	87.4	↑0.3
3/31 01:10	87.7	↑0.3
3/31 01:20	88.0	↑0.3
3/31 01:30	88.3	↑0.3
3/31 01:40	88.6	↑0.3
3/31 01:50	88.8	↑0.2
3/31 02:00	89.0	↑0.2
3/31 02:10	89.2	↑0.2
3/31 02:20	89.4	↑0.2
3/31 02:30	89.7	↑0.3
3/31 02:40	89.9	↑0.2
3/31 02:50	90.1	↑0.2
3/31 03:00	90.4	↑0.3
3/31 03:10	90.6	↑0.2
3/31 03:20	90.9	↑0.3
3/31 03:30	91.2	↑0.3
3/31 03:40	91.6	↑0.4
3/31 03:50	91.9	↑0.3
3/31 04:00	92.4	↑0.5
3/31 04:10	92.8	↑0.4
3/31 04:20	93.3	↑0.5
3/31 04:30	93.7	↑0.4
3/31 04:40	94.3	↑0.6
3/31 04:50	94.8	↑0.5
3/31 05:00	95.3	↑0.5
3/31 05:10	95.9	↑0.6
3/31 05:20	96.4	↑0.5
3/31 05:30	97.0	↑0.6
3/31 05:40	97.5	↑0.5
3/31 05:50	98.0	↑0.5
3/31 06:00	98.5	↑0.5
3/31 06:10	98.9	↑0.4
3/31 06:20	99.4	↑0.5
3/31 06:30	99.7	↑0.3
3/31 06:40	100.1	↑0.4
3/31 06:50	100.3	↑0.2
3/31 07:00	100.6	↑0.3
3/31 07:10	100.7	↑0.1
3/31 07:20	100.8	↑0.1
3/31 07:30	100.9	↑0.1	満潮
3/31 07:40	100.9	0
3/31 07:50	100.8	↓-0.1
3/31 08:00	100.6	↓-0.2
3/31 08:10	100.4	↓-0.2
3/31 08:20	100.1	↓-0.3
3/31 08:30	99.7	↓-0.4
3/31 08:40	99.2	↓-0.5
3/31 08:50	98.6	↓-0.6
3/31 09:00	98.0	↓-0.6
3/31 09:10	97.2	↓-0.8
3/31 09:20	96.4	↓-0.8
3/31 09:30	95.5	↓-0.9
3/31 09:40	94.5	↓-1.0
3/31 09:50	93.5	↓-1.0
3/31 10:00	92.3	↓-1.2
3/31 10:10	91.1	↓-1.2
3/31 10:20	89.8	↓-1.3
3/31 10:30	88.4	↓-1.4
3/31 10:40	87.0	↓-1.4
3/31 10:50	85.5	↓-1.5
3/31 11:00	84.0	↓-1.5
3/31 11:10	82.4	↓-1.6
3/31 11:20	80.8	↓-1.6
3/31 11:30	79.1	↓-1.7
3/31 11:40	77.4	↓-1.7
3/31 11:50	75.7	↓-1.7
3/31 12:00	74.0	↓-1.7
3/31 12:10	72.3	↓-1.7
3/31 12:20	70.6	↓-1.7
3/31 12:30	68.9	↓-1.7
3/31 12:40	67.1	↓-1.8	最大潮位差
3/31 12:50	65.4	↓-1.7
3/31 13:00	63.7	↓-1.7
3/31 13:10	62.0	↓-1.7
3/31 13:20	60.3	↓-1.7
3/31 13:30	58.6	↓-1.7
3/31 13:40	57.0	↓-1.6
3/31 13:50	55.3	↓-1.7
3/31 14:00	53.7	↓-1.6
3/31 14:10	52.1	↓-1.6
3/31 14:20	50.6	↓-1.5
3/31 14:30	49.1	↓-1.5
3/31 14:40	47.6	↓-1.5
3/31 14:50	46.2	↓-1.4
3/31 15:00	44.8	↓-1.4
3/31 15:10	43.5	↓-1.3
3/31 15:20	42.3	↓-1.2
3/31 15:30	41.2	↓-1.1
3/31 15:40	40.1	↓-1.1
3/31 15:50	39.1	↓-1.0
3/31 16:00	38.2	↓-0.9
3/31 16:10	37.4	↓-0.8
3/31 16:20	36.8	↓-0.6
3/31 16:30	36.2	↓-0.6
3/31 16:40	35.7	↓-0.5
3/31 16:50	35.3	↓-0.4
3/31 17:00	35.0	↓-0.3
3/31 17:10	34.8	↓-0.2
3/31 17:20	34.8	0	干潮
3/31 17:30	34.8	0
3/31 17:40	34.9	↑0.1
3/31 17:50	35.2	↑0.3
3/31 18:00	35.5	↑0.3
3/31 18:10	35.9	↑0.4
3/31 18:20	36.4	↑0.5
3/31 18:30	37.0	↑0.6
3/31 18:40	37.7	↑0.7
3/31 18:50	38.5	↑0.8
3/31 19:00	39.3	↑0.8
3/31 19:10	40.3	↑1.0
3/31 19:20	41.4	↑1.1
3/31 19:30	42.5	↑1.1
3/31 19:40	43.7	↑1.2
3/31 19:50	45.0	↑1.3
3/31 20:00	46.4	↑1.4
3/31 20:10	47.8	↑1.4
3/31 20:20	49.3	↑1.5
3/31 20:30	50.8	↑1.5
3/31 20:40	52.5	↑1.7
3/31 20:50	54.1	↑1.6
3/31 21:00	55.8	↑1.7
3/31 21:10	57.5	↑1.7
3/31 21:20	59.3	↑1.8	最大潮位差
3/31 21:30	61.1	↑1.8	最大潮位差
3/31 21:40	62.8	↑1.7
3/31 21:50	64.6	↑1.8	最大潮位差
3/31 22:00	66.3	↑1.7
3/31 22:10	68.1	↑1.8	最大潮位差
3/31 22:20	69.8	↑1.7
3/31 22:30	71.5	↑1.7
3/31 22:40	73.1	↑1.6
3/31 22:50	74.8	↑1.7
3/31 23:00	76.3	↑1.5
3/31 23:10	77.9	↑1.6
3/31 23:20	79.3	↑1.4
3/31 23:30	80.7	↑1.4
3/31 23:40	82.1	↑1.4
3/31 23:50	83.4	↑1.3