1 (水)	07:34	01:22	19:47	13:40
	310cm	29cm	316cm	36cm
大潮 出 06:08 入 18:40 出 17:59 入 05:26 潮干狩り ◎ 12:13～15:05

富岡／天草（熊本）2026年04月1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
4/1 00:00	59.9	↓-7.7
4/1 00:10	52.9	↓-7.0
4/1 00:20	46.7	↓-6.2
4/1 00:30	41.4	↓-5.3
4/1 00:40	37.0	↓-4.4
4/1 00:50	33.4	↓-3.6
4/1 01:00	30.9	↓-2.5
4/1 01:10	29.2	↓-1.7
4/1 01:20	28.6	↓-0.6	干潮
4/1 01:30	29.0	↑0.4
4/1 01:40	30.3	↑1.3
4/1 01:50	32.7	↑2.4
4/1 02:00	36.0	↑3.3
4/1 02:10	40.2	↑4.2
4/1 02:20	45.3	↑5.1
4/1 02:30	51.4	↑6.1
4/1 02:40	58.2	↑6.8
4/1 02:50	65.9	↑7.7
4/1 03:00	74.3	↑8.4
4/1 03:10	83.4	↑9.1
4/1 03:20	93.1	↑9.7
4/1 03:30	103.3	↑10.2
4/1 03:40	114.0	↑10.7
4/1 03:50	125.1	↑11.1
4/1 04:00	136.5	↑11.4
4/1 04:10	148.2	↑11.7
4/1 04:20	160.0	↑11.8
4/1 04:30	171.8	↑11.8
4/1 04:40	183.7	↑11.9
4/1 04:50	195.4	↑11.7
4/1 05:00	207.0	↑11.6
4/1 05:10	218.3	↑11.3
4/1 05:20	229.2	↑10.9
4/1 05:30	239.7	↑10.5
4/1 05:40	249.8	↑10.1
4/1 05:50	259.2	↑9.4
4/1 06:00	268.0	↑8.8
4/1 06:10	276.1	↑8.1
4/1 06:20	283.4	↑7.3
4/1 06:30	289.9	↑6.5
4/1 06:40	295.5	↑5.6
4/1 06:50	300.2	↑4.7
4/1 07:00	304.0	↑3.8
4/1 07:10	306.8	↑2.8
4/1 07:20	308.6	↑1.8
4/1 07:30	309.5	↑0.9	満潮
4/1 07:40	309.3	↓-0.2
4/1 07:50	308.1	↓-1.2
4/1 08:00	305.9	↓-2.2
4/1 08:10	302.7	↓-3.2
4/1 08:20	298.6	↓-4.1
4/1 08:30	293.6	↓-5.0
4/1 08:40	287.6	↓-6.0
4/1 08:50	280.8	↓-6.8
4/1 09:00	273.3	↓-7.5
4/1 09:10	264.9	↓-8.4
4/1 09:20	256.0	↓-8.9
4/1 09:30	246.3	↓-9.7
4/1 09:40	236.2	↓-10.1
4/1 09:50	225.6	↓-10.6
4/1 10:00	214.5	↓-11.1
4/1 10:10	203.2	↓-11.3
4/1 10:20	191.7	↓-11.5
4/1 10:30	180.0	↓-11.7
4/1 10:40	168.2	↓-11.8
4/1 10:50	156.5	↓-11.7
4/1 11:00	144.9	↓-11.6
4/1 11:10	133.5	↓-11.4
4/1 11:20	122.4	↓-11.1
4/1 11:30	111.7	↓-10.7
4/1 11:40	101.4	↓-10.3
4/1 11:50	91.6	↓-9.8
4/1 12:00	82.5	↓-9.1
4/1 12:10	74.0	↓-8.5
4/1 12:20	66.2	↓-7.8
4/1 12:30	59.2	↓-7.0
4/1 12:40	53.1	↓-6.1
4/1 12:50	47.8	↓-5.3
4/1 13:00	43.4	↓-4.4
4/1 13:10	40.1	↓-3.3
4/1 13:20	37.7	↓-2.4
4/1 13:30	36.3	↓-1.4	干潮
4/1 13:40	35.9	↓-0.4	干潮
4/1 13:50	36.5	↑0.6
4/1 14:00	38.1	↑1.6
4/1 14:10	40.8	↑2.7
4/1 14:20	44.4	↑3.6
4/1 14:30	49.0	↑4.6
4/1 14:40	54.5	↑5.5
4/1 14:50	60.9	↑6.4
4/1 15:00	68.1	↑7.2
4/1 15:10	76.2	↑8.1
4/1 15:20	84.9	↑8.7
4/1 15:30	94.3	↑9.4
4/1 15:40	104.4	↑10.1
4/1 15:50	114.9	↑10.5
4/1 16:00	125.9	↑11.0
4/1 16:10	137.3	↑11.4
4/1 16:20	148.9	↑11.6
4/1 16:30	160.7	↑11.8
4/1 16:40	172.7	↑12.0
4/1 16:50	184.7	↑12.0
4/1 17:00	196.6	↑11.9
4/1 17:10	208.4	↑11.8
4/1 17:20	219.9	↑11.5
4/1 17:30	231.1	↑11.2
4/1 17:40	241.9	↑10.8
4/1 17:50	252.3	↑10.4
4/1 18:00	262.0	↑9.7
4/1 18:10	271.2	↑9.2
4/1 18:20	279.6	↑8.4
4/1 18:30	287.3	↑7.7
4/1 18:40	294.1	↑6.8
4/1 18:50	300.1	↑6.0
4/1 19:00	305.2	↑5.1
4/1 19:10	309.3	↑4.1
4/1 19:20	312.4	↑3.1
4/1 19:30	314.5	↑2.1
4/1 19:40	315.6	↑1.1	満潮
4/1 19:50	315.7	↑0.1
4/1 20:00	314.7	↓-1.0
4/1 20:10	312.7	↓-2.0
4/1 20:20	309.6	↓-3.1
4/1 20:30	305.6	↓-4.0
4/1 20:40	300.6	↓-5.0
4/1 20:50	294.7	↓-5.9
4/1 21:00	287.8	↓-6.9
4/1 21:10	280.2	↓-7.6
4/1 21:20	271.7	↓-8.5
4/1 21:30	262.5	↓-9.2
4/1 21:40	252.7	↓-9.8
4/1 21:50	242.3	↓-10.4
4/1 22:00	231.3	↓-11.0
4/1 22:10	220.0	↓-11.3
4/1 22:20	208.2	↓-11.8
4/1 22:30	196.2	↓-12.0
4/1 22:40	184.1	↓-12.1
4/1 22:50	171.8	↓-12.3	最大潮位差
4/1 23:00	159.5	↓-12.3	最大潮位差
4/1 23:10	147.3	↓-12.2
4/1 23:20	135.3	↓-12.0
4/1 23:30	123.6	↓-11.7
4/1 23:40	112.2	↓-11.4
4/1 23:50	101.3	↓-10.9