3 (土)	03:04	07:15	11:33	19:39
	97cm	87cm	100cm	13cm
若潮 出 06:06 入 17:35 出 03:35 入 13:20

那珂湊（茨城）2046年03月3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
3/3 00:00	78.0	↑2.2
3/3 00:10	80.0	↑2.0
3/3 00:20	81.9	↑1.9
3/3 00:30	83.7	↑1.8
3/3 00:40	85.3	↑1.6
3/3 00:50	86.9	↑1.6
3/3 01:00	88.3	↑1.4
3/3 01:10	89.6	↑1.3
3/3 01:20	90.8	↑1.2
3/3 01:30	91.9	↑1.1
3/3 01:40	92.8	↑0.9
3/3 01:50	93.7	↑0.9
3/3 02:00	94.4	↑0.7
3/3 02:10	95.0	↑0.6
3/3 02:20	95.5	↑0.5
3/3 02:30	95.8	↑0.3
3/3 02:40	96.1	↑0.3
3/3 02:50	96.3	↑0.2
3/3 03:00	96.4	↑0.1	満潮
3/3 03:10	96.3	↓-0.1
3/3 03:20	96.2	↓-0.1
3/3 03:30	96.1	↓-0.1
3/3 03:40	95.8	↓-0.3
3/3 03:50	95.5	↓-0.3
3/3 04:00	95.1	↓-0.4
3/3 04:10	94.7	↓-0.4
3/3 04:20	94.2	↓-0.5
3/3 04:30	93.7	↓-0.5
3/3 04:40	93.2	↓-0.5
3/3 04:50	92.6	↓-0.6
3/3 05:00	92.1	↓-0.5
3/3 05:10	91.5	↓-0.6
3/3 05:20	90.9	↓-0.6
3/3 05:30	90.4	↓-0.5
3/3 05:40	89.8	↓-0.6
3/3 05:50	89.3	↓-0.5
3/3 06:00	88.8	↓-0.5
3/3 06:10	88.4	↓-0.4
3/3 06:20	88.0	↓-0.4
3/3 06:30	87.7	↓-0.3
3/3 06:40	87.4	↓-0.3
3/3 06:50	87.2	↓-0.2
3/3 07:00	87.0	↓-0.2
3/3 07:10	87.0	0	干潮
3/3 07:20	87.0	0
3/3 07:30	87.1	↑0.1
3/3 07:40	87.2	↑0.1
3/3 07:50	87.4	↑0.2
3/3 08:00	87.8	↑0.4
3/3 08:10	88.1	↑0.3
3/3 08:20	88.6	↑0.5
3/3 08:30	89.1	↑0.5
3/3 08:40	89.7	↑0.6
3/3 08:50	90.3	↑0.6
3/3 09:00	90.9	↑0.6
3/3 09:10	91.6	↑0.7
3/3 09:20	92.3	↑0.7
3/3 09:30	93.1	↑0.8
3/3 09:40	93.8	↑0.7
3/3 09:50	94.5	↑0.7
3/3 10:00	95.2	↑0.7
3/3 10:10	95.9	↑0.7
3/3 10:20	96.5	↑0.6
3/3 10:30	97.1	↑0.6
3/3 10:40	97.7	↑0.6
3/3 10:50	98.1	↑0.4
3/3 11:00	98.5	↑0.4
3/3 11:10	98.8	↑0.3
3/3 11:20	99.0	↑0.2
3/3 11:30	99.0	0	満潮
3/3 11:40	99.0	0
3/3 11:50	98.8	↓-0.2
3/3 12:00	98.5	↓-0.3
3/3 12:10	98.1	↓-0.4
3/3 12:20	97.5	↓-0.6
3/3 12:30	96.8	↓-0.7
3/3 12:40	96.0	↓-0.8
3/3 12:50	95.0	↓-1.0
3/3 13:00	93.8	↓-1.2
3/3 13:10	92.6	↓-1.2
3/3 13:20	91.1	↓-1.5
3/3 13:30	89.5	↓-1.6
3/3 13:40	87.8	↓-1.7
3/3 13:50	86.0	↓-1.8
3/3 14:00	84.0	↓-2.0
3/3 14:10	81.9	↓-2.1
3/3 14:20	79.7	↓-2.2
3/3 14:30	77.4	↓-2.3
3/3 14:40	75.0	↓-2.4
3/3 14:50	72.5	↓-2.5
3/3 15:00	69.9	↓-2.6
3/3 15:10	67.2	↓-2.7
3/3 15:20	64.5	↓-2.7
3/3 15:30	61.7	↓-2.8
3/3 15:40	58.9	↓-2.8
3/3 15:50	56.1	↓-2.8
3/3 16:00	53.2	↓-2.9
3/3 16:10	50.3	↓-2.9
3/3 16:20	47.5	↓-2.8
3/3 16:30	44.6	↓-2.9
3/3 16:40	41.8	↓-2.8
3/3 16:50	39.1	↓-2.7
3/3 17:00	36.4	↓-2.7
3/3 17:10	33.8	↓-2.6
3/3 17:20	31.3	↓-2.5
3/3 17:30	28.8	↓-2.5
3/3 17:40	26.5	↓-2.3
3/3 17:50	24.4	↓-2.1
3/3 18:00	22.3	↓-2.1
3/3 18:10	20.4	↓-1.9
3/3 18:20	18.7	↓-1.7
3/3 18:30	17.2	↓-1.5
3/3 18:40	15.9	↓-1.3
3/3 18:50	14.7	↓-1.2
3/3 19:00	13.7	↓-1.0
3/3 19:10	13.0	↓-0.7
3/3 19:20	12.5	↓-0.5
3/3 19:30	12.2	↓-0.3	干潮
3/3 19:40	12.1	↓-0.1
3/3 19:50	12.3	↑0.2
3/3 20:00	12.6	↑0.3
3/3 20:10	13.2	↑0.6
3/3 20:20	14.1	↑0.9
3/3 20:30	15.1	↑1.0
3/3 20:40	16.4	↑1.3
3/3 20:50	17.8	↑1.4
3/3 21:00	19.5	↑1.7
3/3 21:10	21.4	↑1.9
3/3 21:20	23.4	↑2.0
3/3 21:30	25.6	↑2.2
3/3 21:40	28.0	↑2.4
3/3 21:50	30.5	↑2.5
3/3 22:00	33.1	↑2.6
3/3 22:10	35.9	↑2.8
3/3 22:20	38.7	↑2.8
3/3 22:30	41.7	↑3.0
3/3 22:40	44.7	↑3.0
3/3 22:50	47.7	↑3.0
3/3 23:00	50.8	↑3.1	最大潮位差
3/3 23:10	53.9	↑3.1	最大潮位差
3/3 23:20	57.0	↑3.1	最大潮位差
3/3 23:30	60.1	↑3.1	最大潮位差
3/3 23:40	63.2	↑3.1	最大潮位差
3/3 23:50	66.2	↑3.0