20 (金)	00:40	05:10	10:58	18:21
	126cm	99cm	143cm	43cm
小潮 出 06:13 入 19:04 出 10:43 入 -

佐良浜（沖縄）2029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	123.7	↑0.8
4/20 00:10	124.4	↑0.7
4/20 00:20	124.9	↑0.5
4/20 00:30	125.2	↑0.3	満潮
4/20 00:40	125.2	0	満潮
4/20 00:50	125.1	↓-0.1
4/20 01:00	124.8	↓-0.3
4/20 01:10	124.3	↓-0.5
4/20 01:20	123.7	↓-0.6
4/20 01:30	122.9	↓-0.8
4/20 01:40	121.9	↓-1.0
4/20 01:50	120.8	↓-1.1
4/20 02:00	119.6	↓-1.2
4/20 02:10	118.3	↓-1.3
4/20 02:20	116.9	↓-1.4
4/20 02:30	115.4	↓-1.5
4/20 02:40	113.9	↓-1.5
4/20 02:50	112.3	↓-1.6
4/20 03:00	110.8	↓-1.5
4/20 03:10	109.2	↓-1.6
4/20 03:20	107.7	↓-1.5
4/20 03:30	106.3	↓-1.4
4/20 03:40	104.9	↓-1.4
4/20 03:50	103.6	↓-1.3
4/20 04:00	102.4	↓-1.2
4/20 04:10	101.3	↓-1.1
4/20 04:20	100.4	↓-0.9
4/20 04:30	99.6	↓-0.8
4/20 04:40	99.0	↓-0.6
4/20 04:50	98.6	↓-0.4
4/20 05:00	98.3	↓-0.3	干潮
4/20 05:10	98.2	↓-0.1	干潮
4/20 05:20	98.3	↑0.1
4/20 05:30	98.6	↑0.3
4/20 05:40	99.1	↑0.5
4/20 05:50	99.7	↑0.6
4/20 06:00	100.6	↑0.9
4/20 06:10	101.6	↑1.0
4/20 06:20	102.7	↑1.1
4/20 06:30	104.0	↑1.3
4/20 06:40	105.4	↑1.4
4/20 06:50	107.0	↑1.6
4/20 07:00	108.6	↑1.6
4/20 07:10	110.3	↑1.7
4/20 07:20	112.2	↑1.9
4/20 07:30	114.0	↑1.8
4/20 07:40	116.0	↑2.0
4/20 07:50	117.9	↑1.9
4/20 08:00	119.9	↑2.0
4/20 08:10	121.9	↑2.0
4/20 08:20	123.8	↑1.9
4/20 08:30	125.7	↑1.9
4/20 08:40	127.6	↑1.9
4/20 08:50	129.4	↑1.8
4/20 09:00	131.1	↑1.7
4/20 09:10	132.7	↑1.6
4/20 09:20	134.3	↑1.6
4/20 09:30	135.7	↑1.4
4/20 09:40	137.0	↑1.3
4/20 09:50	138.2	↑1.2
4/20 10:00	139.3	↑1.1
4/20 10:10	140.2	↑0.9
4/20 10:20	140.9	↑0.7
4/20 10:30	141.5	↑0.6
4/20 10:40	141.9	↑0.4
4/20 10:50	142.1	↑0.2	満潮
4/20 11:00	142.2	↑0.1
4/20 11:10	142.0	↓-0.2
4/20 11:20	141.7	↓-0.3
4/20 11:30	141.1	↓-0.6
4/20 11:40	140.4	↓-0.7
4/20 11:50	139.5	↓-0.9
4/20 12:00	138.3	↓-1.2
4/20 12:10	137.0	↓-1.3
4/20 12:20	135.4	↓-1.6
4/20 12:30	133.6	↓-1.8
4/20 12:40	131.7	↓-1.9
4/20 12:50	129.5	↓-2.2
4/20 13:00	127.1	↓-2.4
4/20 13:10	124.6	↓-2.5
4/20 13:20	121.9	↓-2.7
4/20 13:30	119.0	↓-2.9
4/20 13:40	115.9	↓-3.1
4/20 13:50	112.7	↓-3.2
4/20 14:00	109.4	↓-3.3
4/20 14:10	106.0	↓-3.4
4/20 14:20	102.5	↓-3.5
4/20 14:30	98.9	↓-3.6
4/20 14:40	95.2	↓-3.7	最大潮位差
4/20 14:50	91.5	↓-3.7	最大潮位差
4/20 15:00	87.8	↓-3.7	最大潮位差
4/20 15:10	84.2	↓-3.6
4/20 15:20	80.5	↓-3.7	最大潮位差
4/20 15:30	76.9	↓-3.6
4/20 15:40	73.4	↓-3.5
4/20 15:50	70.0	↓-3.4
4/20 16:00	66.7	↓-3.3
4/20 16:10	63.5	↓-3.2
4/20 16:20	60.5	↓-3.0
4/20 16:30	57.7	↓-2.8
4/20 16:40	55.1	↓-2.6
4/20 16:50	52.7	↓-2.4
4/20 17:00	50.5	↓-2.2
4/20 17:10	48.5	↓-2.0
4/20 17:20	46.8	↓-1.7
4/20 17:30	45.4	↓-1.4
4/20 17:40	44.2	↓-1.2
4/20 17:50	43.3	↓-0.9
4/20 18:00	42.6	↓-0.7
4/20 18:10	42.2	↓-0.4
4/20 18:20	42.1	↓-0.1	干潮
4/20 18:30	42.2	↑0.1
4/20 18:40	42.6	↑0.4
4/20 18:50	43.2	↑0.6
4/20 19:00	44.1	↑0.9
4/20 19:10	45.2	↑1.1
4/20 19:20	46.5	↑1.3
4/20 19:30	47.9	↑1.4
4/20 19:40	49.6	↑1.7
4/20 19:50	51.5	↑1.9
4/20 20:00	53.5	↑2.0
4/20 20:10	55.6	↑2.1
4/20 20:20	57.9	↑2.3
4/20 20:30	60.3	↑2.4
4/20 20:40	62.8	↑2.5
4/20 20:50	65.4	↑2.6
4/20 21:00	68.1	↑2.7
4/20 21:10	70.8	↑2.7
4/20 21:20	73.6	↑2.8
4/20 21:30	76.4	↑2.8
4/20 21:40	79.2	↑2.8
4/20 21:50	82.0	↑2.8
4/20 22:00	84.8	↑2.8
4/20 22:10	87.6	↑2.8
4/20 22:20	90.4	↑2.8
4/20 22:30	93.1	↑2.7
4/20 22:40	95.8	↑2.7
4/20 22:50	98.4	↑2.6
4/20 23:00	100.9	↑2.5
4/20 23:10	103.3	↑2.4
4/20 23:20	105.6	↑2.3
4/20 23:30	107.9	↑2.3
4/20 23:40	110.0	↑2.1
4/20 23:50	111.9	↑1.9