20 (土)	04:55	10:59	16:50	23:07
	143cm	70cm	140cm	51cm
若潮 出 06:13 入 19:04 出 03:08 入 15:00

佐良浜（沖縄）2047年04月20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
4/20 00:00	62.4	↑2.5
4/20 00:10	65.2	↑2.8
4/20 00:20	68.1	↑2.9
4/20 00:30	71.2	↑3.1
4/20 00:40	74.4	↑3.2
4/20 00:50	77.8	↑3.4
4/20 01:00	81.4	↑3.6
4/20 01:10	85.0	↑3.6
4/20 01:20	88.7	↑3.7
4/20 01:30	92.4	↑3.7
4/20 01:40	96.2	↑3.8	最大潮位差
4/20 01:50	100.0	↑3.8	最大潮位差
4/20 02:00	103.7	↑3.7
4/20 02:10	107.4	↑3.7
4/20 02:20	111.0	↑3.6
4/20 02:30	114.5	↑3.5
4/20 02:40	117.9	↑3.4
4/20 02:50	121.1	↑3.2
4/20 03:00	124.2	↑3.1
4/20 03:10	127.1	↑2.9
4/20 03:20	129.7	↑2.6
4/20 03:30	132.2	↑2.5
4/20 03:40	134.4	↑2.2
4/20 03:50	136.4	↑2.0
4/20 04:00	138.1	↑1.7
4/20 04:10	139.5	↑1.4
4/20 04:20	140.6	↑1.1
4/20 04:30	141.4	↑0.8
4/20 04:40	142.0	↑0.6
4/20 04:50	142.3	↑0.3	満潮
4/20 05:00	142.2	↓-0.1
4/20 05:10	141.9	↓-0.3
4/20 05:20	141.3	↓-0.6
4/20 05:30	140.4	↓-0.9
4/20 05:40	139.3	↓-1.1
4/20 05:50	137.9	↓-1.4
4/20 06:00	136.2	↓-1.7
4/20 06:10	134.4	↓-1.8
4/20 06:20	132.3	↓-2.1
4/20 06:30	130.0	↓-2.3
4/20 06:40	127.5	↓-2.5
4/20 06:50	124.9	↓-2.6
4/20 07:00	122.1	↓-2.8
4/20 07:10	119.3	↓-2.8
4/20 07:20	116.3	↓-3.0
4/20 07:30	113.3	↓-3.0
4/20 07:40	110.2	↓-3.1
4/20 07:50	107.0	↓-3.2
4/20 08:00	103.9	↓-3.1
4/20 08:10	100.8	↓-3.1
4/20 08:20	97.7	↓-3.1
4/20 08:30	94.7	↓-3.0
4/20 08:40	91.8	↓-2.9
4/20 08:50	89.0	↓-2.8
4/20 09:00	86.3	↓-2.7
4/20 09:10	83.7	↓-2.6
4/20 09:20	81.3	↓-2.4
4/20 09:30	79.1	↓-2.2
4/20 09:40	77.1	↓-2.0
4/20 09:50	75.3	↓-1.8
4/20 10:00	73.7	↓-1.6
4/20 10:10	72.3	↓-1.4
4/20 10:20	71.2	↓-1.1
4/20 10:30	70.4	↓-0.8
4/20 10:40	69.8	↓-0.6
4/20 10:50	69.4	↓-0.4	干潮
4/20 11:00	69.4	0
4/20 11:10	69.6	↑0.2
4/20 11:20	70.0	↑0.4
4/20 11:30	70.8	↑0.8
4/20 11:40	71.7	↑0.9
4/20 11:50	73.0	↑1.3
4/20 12:00	74.5	↑1.5
4/20 12:10	76.2	↑1.7
4/20 12:20	78.1	↑1.9
4/20 12:30	80.2	↑2.1
4/20 12:40	82.6	↑2.4
4/20 12:50	85.1	↑2.5
4/20 13:00	87.7	↑2.6
4/20 13:10	90.5	↑2.8
4/20 13:20	93.4	↑2.9
4/20 13:30	96.4	↑3.0
4/20 13:40	99.4	↑3.0
4/20 13:50	102.5	↑3.1
4/20 14:00	105.7	↑3.2
4/20 14:10	108.8	↑3.1
4/20 14:20	111.8	↑3.0
4/20 14:30	114.8	↑3.0
4/20 14:40	117.8	↑3.0
4/20 14:50	120.6	↑2.8
4/20 15:00	123.3	↑2.7
4/20 15:10	125.8	↑2.5
4/20 15:20	128.2	↑2.4
4/20 15:30	130.4	↑2.2
4/20 15:40	132.3	↑1.9
4/20 15:50	134.1	↑1.8
4/20 16:00	135.6	↑1.5
4/20 16:10	136.8	↑1.2
4/20 16:20	137.8	↑1.0
4/20 16:30	138.5	↑0.7
4/20 16:40	138.9	↑0.4	満潮
4/20 16:50	139.0	↑0.1	満潮
4/20 17:00	138.8	↓-0.2
4/20 17:10	138.4	↓-0.4
4/20 17:20	137.6	↓-0.8
4/20 17:30	136.6	↓-1.0
4/20 17:40	135.2	↓-1.4
4/20 17:50	133.6	↓-1.6
4/20 18:00	131.8	↓-1.8
4/20 18:10	129.6	↓-2.2
4/20 18:20	127.3	↓-2.3
4/20 18:30	124.7	↓-2.6
4/20 18:40	121.9	↓-2.8
4/20 18:50	118.9	↓-3.0
4/20 19:00	115.8	↓-3.1
4/20 19:10	112.5	↓-3.3
4/20 19:20	109.1	↓-3.4
4/20 19:30	105.5	↓-3.6
4/20 19:40	102.0	↓-3.5
4/20 19:50	98.3	↓-3.7
4/20 20:00	94.6	↓-3.7
4/20 20:10	91.0	↓-3.6
4/20 20:20	87.3	↓-3.7
4/20 20:30	83.7	↓-3.6
4/20 20:40	80.2	↓-3.5
4/20 20:50	76.7	↓-3.5
4/20 21:00	73.4	↓-3.3
4/20 21:10	70.3	↓-3.1
4/20 21:20	67.3	↓-3.0
4/20 21:30	64.5	↓-2.8
4/20 21:40	61.9	↓-2.6
4/20 21:50	59.5	↓-2.4
4/20 22:00	57.4	↓-2.1
4/20 22:10	55.6	↓-1.8
4/20 22:20	54.0	↓-1.6
4/20 22:30	52.7	↓-1.3
4/20 22:40	51.7	↓-1.0
4/20 22:50	51.1	↓-0.6
4/20 23:00	50.7	↓-0.4	干潮
4/20 23:10	50.7	0
4/20 23:20	50.9	↑0.2
4/20 23:30	51.5	↑0.6
4/20 23:40	52.5	↑1.0
4/20 23:50	53.7	↑1.2