19 (木)	08:37	02:22	20:32	14:27
	166cm	-2cm	183cm	30cm
中潮 出 07:10 入 18:37 出 08:08 入 20:20 潮干狩り ○ 13:19～15:34

長山（沖縄）2026年02月19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
2/19 00:00	51.8	↓-7.0
2/19 00:10	45.1	↓-6.7
2/19 00:20	38.7	↓-6.4
2/19 00:30	32.7	↓-6.0
2/19 00:40	27.0	↓-5.7
2/19 00:50	21.7	↓-5.3
2/19 01:00	16.9	↓-4.8
2/19 01:10	12.6	↓-4.3
2/19 01:20	8.8	↓-3.8
2/19 01:30	5.5	↓-3.3
2/19 01:40	2.8	↓-2.7
2/19 01:50	0.7	↓-2.1
2/19 02:00	-0.9	↓-1.6
2/19 02:10	-1.9	↓-1.0
2/19 02:20	-2.2	↓-0.3	干潮
2/19 02:30	-2.0	↑0.2
2/19 02:40	-1.1	↑0.9
2/19 02:50	0.3	↑1.4
2/19 03:00	2.4	↑2.1
2/19 03:10	5.0	↑2.6
2/19 03:20	8.1	↑3.1
2/19 03:30	11.7	↑3.6
2/19 03:40	15.9	↑4.2
2/19 03:50	20.5	↑4.6
2/19 04:00	25.6	↑5.1
2/19 04:10	31.0	↑5.4
2/19 04:20	36.8	↑5.8
2/19 04:30	42.9	↑6.1
2/19 04:40	49.3	↑6.4
2/19 04:50	55.9	↑6.6
2/19 05:00	62.7	↑6.8
2/19 05:10	69.6	↑6.9
2/19 05:20	76.6	↑7.0
2/19 05:30	83.6	↑7.0
2/19 05:40	90.6	↑7.0
2/19 05:50	97.5	↑6.9
2/19 06:00	104.3	↑6.8
2/19 06:10	111.0	↑6.7
2/19 06:20	117.4	↑6.4
2/19 06:30	123.6	↑6.2
2/19 06:40	129.4	↑5.8
2/19 06:50	135.0	↑5.6
2/19 07:00	140.1	↑5.1
2/19 07:10	144.9	↑4.8
2/19 07:20	149.2	↑4.3
2/19 07:30	153.0	↑3.8
2/19 07:40	156.3	↑3.3
2/19 07:50	159.2	↑2.9
2/19 08:00	161.5	↑2.3
2/19 08:10	163.2	↑1.7
2/19 08:20	164.4	↑1.2
2/19 08:30	165.0	↑0.6	満潮
2/19 08:40	165.1	↑0.1
2/19 08:50	164.6	↓-0.5
2/19 09:00	163.5	↓-1.1
2/19 09:10	161.9	↓-1.6
2/19 09:20	159.8	↓-2.1
2/19 09:30	157.2	↓-2.6
2/19 09:40	154.1	↓-3.1
2/19 09:50	150.5	↓-3.6
2/19 10:00	146.5	↓-4.0
2/19 10:10	142.2	↓-4.3
2/19 10:20	137.4	↓-4.8
2/19 10:30	132.4	↓-5.0
2/19 10:40	127.1	↓-5.3
2/19 10:50	121.5	↓-5.6
2/19 11:00	115.8	↓-5.7
2/19 11:10	109.9	↓-5.9
2/19 11:20	103.9	↓-6.0
2/19 11:30	97.8	↓-6.1
2/19 11:40	91.8	↓-6.0
2/19 11:50	85.8	↓-6.0
2/19 12:00	79.9	↓-5.9
2/19 12:10	74.1	↓-5.8
2/19 12:20	68.6	↓-5.5
2/19 12:30	63.2	↓-5.4
2/19 12:40	58.1	↓-5.1
2/19 12:50	53.4	↓-4.7
2/19 13:00	49.0	↓-4.4
2/19 13:10	44.9	↓-4.1
2/19 13:20	41.3	↓-3.6
2/19 13:30	38.2	↓-3.1
2/19 13:40	35.5	↓-2.7
2/19 13:50	33.3	↓-2.2
2/19 14:00	31.6	↓-1.7
2/19 14:10	30.5	↓-1.1
2/19 14:20	29.9	↓-0.6	干潮
2/19 14:30	29.8	↓-0.1
2/19 14:40	30.3	↑0.5
2/19 14:50	31.4	↑1.1
2/19 15:00	32.9	↑1.5
2/19 15:10	35.1	↑2.2
2/19 15:20	37.7	↑2.6
2/19 15:30	40.8	↑3.1
2/19 15:40	44.5	↑3.7
2/19 15:50	48.5	↑4.0
2/19 16:00	53.0	↑4.5
2/19 16:10	57.9	↑4.9
2/19 16:20	63.1	↑5.2
2/19 16:30	68.7	↑5.6
2/19 16:40	74.6	↑5.9
2/19 16:50	80.6	↑6.0
2/19 17:00	86.9	↑6.3
2/19 17:10	93.3	↑6.4
2/19 17:20	99.8	↑6.5
2/19 17:30	106.4	↑6.6
2/19 17:40	113.0	↑6.6
2/19 17:50	119.5	↑6.5
2/19 18:00	125.9	↑6.4
2/19 18:10	132.2	↑6.3
2/19 18:20	138.3	↑6.1
2/19 18:30	144.2	↑5.9
2/19 18:40	149.8	↑5.6
2/19 18:50	155.0	↑5.2
2/19 19:00	159.9	↑4.9
2/19 19:10	164.4	↑4.5
2/19 19:20	168.5	↑4.1
2/19 19:30	172.1	↑3.6
2/19 19:40	175.2	↑3.1
2/19 19:50	177.8	↑2.6
2/19 20:00	179.8	↑2.0
2/19 20:10	181.3	↑1.5
2/19 20:20	182.2	↑0.9
2/19 20:30	182.6	↑0.4	満潮
2/19 20:40	182.3	↓-0.3
2/19 20:50	181.5	↓-0.8
2/19 21:00	180.1	↓-1.4
2/19 21:10	178.1	↓-2.0
2/19 21:20	175.5	↓-2.6
2/19 21:30	172.4	↓-3.1
2/19 21:40	168.8	↓-3.6
2/19 21:50	164.7	↓-4.1
2/19 22:00	160.1	↓-4.6
2/19 22:10	155.0	↓-5.1
2/19 22:20	149.5	↓-5.5
2/19 22:30	143.7	↓-5.8
2/19 22:40	137.5	↓-6.2
2/19 22:50	131.0	↓-6.5
2/19 23:00	124.3	↓-6.7
2/19 23:10	117.3	↓-7.0
2/19 23:20	110.2	↓-7.1
2/19 23:30	103.0	↓-7.2
2/19 23:40	95.7	↓-7.3	最大潮位差
2/19 23:50	88.4	↓-7.3	最大潮位差