5 (水)	07:12	00:48	19:46	13:25
	111cm	40cm	100cm	38cm
小潮 出 06:37 入 17:09 出 22:52 入 09:01

那珂湊（茨城）2048年02月5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
2/5 00:00	41.8	↓-1.3
2/5 00:10	40.7	↓-1.1
2/5 00:20	40.0	↓-0.7
2/5 00:30	39.4	↓-0.6
2/5 00:40	39.1	↓-0.3	干潮
2/5 00:50	39.1	0
2/5 01:00	39.3	↑0.2
2/5 01:10	39.7	↑0.4
2/5 01:20	40.4	↑0.7
2/5 01:30	41.4	↑1.0
2/5 01:40	42.5	↑1.1
2/5 01:50	43.9	↑1.4
2/5 02:00	45.5	↑1.6
2/5 02:10	47.2	↑1.7
2/5 02:20	49.2	↑2.0
2/5 02:30	51.3	↑2.1
2/5 02:40	53.6	↑2.3
2/5 02:50	55.9	↑2.3
2/5 03:00	58.5	↑2.6
2/5 03:10	61.1	↑2.6
2/5 03:20	63.8	↑2.7
2/5 03:30	66.5	↑2.7
2/5 03:40	69.3	↑2.8
2/5 03:50	72.2	↑2.9
2/5 04:00	75.0	↑2.8
2/5 04:10	77.9	↑2.9
2/5 04:20	80.7	↑2.8
2/5 04:30	83.5	↑2.8
2/5 04:40	86.2	↑2.7
2/5 04:50	88.9	↑2.7
2/5 05:00	91.5	↑2.6
2/5 05:10	94.0	↑2.5
2/5 05:20	96.3	↑2.3
2/5 05:30	98.5	↑2.2
2/5 05:40	100.6	↑2.1
2/5 05:50	102.5	↑1.9
2/5 06:00	104.2	↑1.7
2/5 06:10	105.7	↑1.5
2/5 06:20	107.0	↑1.3
2/5 06:30	108.1	↑1.1
2/5 06:40	109.0	↑0.9
2/5 06:50	109.6	↑0.6
2/5 07:00	110.0	↑0.4
2/5 07:10	110.1	↑0.1	満潮
2/5 07:20	110.0	↓-0.1
2/5 07:30	109.7	↓-0.3
2/5 07:40	109.1	↓-0.6
2/5 07:50	108.2	↓-0.9
2/5 08:00	107.1	↓-1.1
2/5 08:10	105.8	↓-1.3
2/5 08:20	104.2	↓-1.6
2/5 08:30	102.4	↓-1.8
2/5 08:40	100.4	↓-2.0
2/5 08:50	98.2	↓-2.2
2/5 09:00	95.8	↓-2.4
2/5 09:10	93.3	↓-2.5
2/5 09:20	90.6	↓-2.7
2/5 09:30	87.8	↓-2.8
2/5 09:40	84.9	↓-2.9
2/5 09:50	81.9	↓-3.0
2/5 10:00	78.8	↓-3.1	最大潮位差
2/5 10:10	75.8	↓-3.0
2/5 10:20	72.7	↓-3.1	最大潮位差
2/5 10:30	69.6	↓-3.1	最大潮位差
2/5 10:40	66.5	↓-3.1	最大潮位差
2/5 10:50	63.5	↓-3.0
2/5 11:00	60.6	↓-2.9
2/5 11:10	57.8	↓-2.8
2/5 11:20	55.2	↓-2.6
2/5 11:30	52.6	↓-2.6
2/5 11:40	50.3	↓-2.3
2/5 11:50	48.1	↓-2.2
2/5 12:00	46.1	↓-2.0
2/5 12:10	44.3	↓-1.8
2/5 12:20	42.7	↓-1.6
2/5 12:30	41.3	↓-1.4
2/5 12:40	40.2	↓-1.1
2/5 12:50	39.2	↓-1.0
2/5 13:00	38.6	↓-0.6
2/5 13:10	38.1	↓-0.5
2/5 13:20	37.9	↓-0.2	干潮
2/5 13:30	37.9	0
2/5 13:40	38.2	↑0.3
2/5 13:50	38.7	↑0.5
2/5 14:00	39.3	↑0.6
2/5 14:10	40.2	↑0.9
2/5 14:20	41.3	↑1.1
2/5 14:30	42.6	↑1.3
2/5 14:40	44.1	↑1.5
2/5 14:50	45.7	↑1.6
2/5 15:00	47.4	↑1.7
2/5 15:10	49.4	↑2.0
2/5 15:20	51.4	↑2.0
2/5 15:30	53.5	↑2.1
2/5 15:40	55.7	↑2.2
2/5 15:50	58.1	↑2.4
2/5 16:00	60.4	↑2.3
2/5 16:10	62.8	↑2.4
2/5 16:20	65.3	↑2.5
2/5 16:30	67.8	↑2.5
2/5 16:40	70.3	↑2.5
2/5 16:50	72.7	↑2.4
2/5 17:00	75.2	↑2.5
2/5 17:10	77.6	↑2.4
2/5 17:20	79.9	↑2.3
2/5 17:30	82.2	↑2.3
2/5 17:40	84.4	↑2.2
2/5 17:50	86.4	↑2.0
2/5 18:00	88.4	↑2.0
2/5 18:10	90.3	↑1.9
2/5 18:20	91.9	↑1.6
2/5 18:30	93.5	↑1.6
2/5 18:40	94.9	↑1.4
2/5 18:50	96.1	↑1.2
2/5 19:00	97.1	↑1.0
2/5 19:10	97.9	↑0.8
2/5 19:20	98.6	↑0.7
2/5 19:30	99.0	↑0.4
2/5 19:40	99.2	↑0.2	満潮
2/5 19:50	99.2	0
2/5 20:00	99.0	↓-0.2
2/5 20:10	98.6	↓-0.4
2/5 20:20	98.0	↓-0.6
2/5 20:30	97.2	↓-0.8
2/5 20:40	96.2	↓-1.0
2/5 20:50	95.0	↓-1.2
2/5 21:00	93.6	↓-1.4
2/5 21:10	92.1	↓-1.5
2/5 21:20	90.4	↓-1.7
2/5 21:30	88.6	↓-1.8
2/5 21:40	86.6	↓-2.0
2/5 21:50	84.6	↓-2.0
2/5 22:00	82.5	↓-2.1
2/5 22:10	80.3	↓-2.2
2/5 22:20	78.1	↓-2.2
2/5 22:30	75.9	↓-2.2
2/5 22:40	73.6	↓-2.3
2/5 22:50	71.4	↓-2.2
2/5 23:00	69.2	↓-2.2
2/5 23:10	67.1	↓-2.1
2/5 23:20	65.1	↓-2.0
2/5 23:30	63.2	↓-1.9
2/5 23:40	61.3	↓-1.9
2/5 23:50	59.7	↓-1.6