3 (木)	07:59	00:37	18:04	12:09
	108cm	21cm	142cm	92cm
小潮 出 05:33 入 17:14 出 11:59 入 21:27

苫小牧（北海道）2030年10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
10/3 00:00	22.5	↓-1.3
10/3 00:10	21.5	↓-1.0
10/3 00:20	20.8	↓-0.7
10/3 00:30	20.4	↓-0.4	干潮
10/3 00:40	20.4	0
10/3 00:50	20.6	↑0.2
10/3 01:00	21.1	↑0.5
10/3 01:10	21.9	↑0.8
10/3 01:20	22.9	↑1.0
10/3 01:30	24.1	↑1.2
10/3 01:40	25.5	↑1.4
10/3 01:50	27.0	↑1.5
10/3 02:00	28.7	↑1.7
10/3 02:10	30.6	↑1.9
10/3 02:20	32.6	↑2.0
10/3 02:30	34.8	↑2.2
10/3 02:40	37.2	↑2.4
10/3 02:50	39.6	↑2.4
10/3 03:00	42.3	↑2.7
10/3 03:10	45.1	↑2.8
10/3 03:20	48.0	↑2.9
10/3 03:30	51.1	↑3.1
10/3 03:40	54.3	↑3.2
10/3 03:50	57.6	↑3.3
10/3 04:00	61.0	↑3.4
10/3 04:10	64.5	↑3.5
10/3 04:20	68.0	↑3.5
10/3 04:30	71.5	↑3.5
10/3 04:40	75.0	↑3.5
10/3 04:50	78.4	↑3.4
10/3 05:00	81.7	↑3.3
10/3 05:10	84.9	↑3.2
10/3 05:20	87.9	↑3.0
10/3 05:30	90.8	↑2.9
10/3 05:40	93.4	↑2.6
10/3 05:50	95.7	↑2.3
10/3 06:00	97.9	↑2.2
10/3 06:10	99.7	↑1.8
10/3 06:20	101.4	↑1.7
10/3 06:30	102.8	↑1.4
10/3 06:40	103.9	↑1.1
10/3 06:50	104.9	↑1.0
10/3 07:00	105.6	↑0.7
10/3 07:10	106.2	↑0.6
10/3 07:20	106.7	↑0.5
10/3 07:30	107.0	↑0.3
10/3 07:40	107.2	↑0.2
10/3 07:50	107.3	↑0.1	満潮
10/3 08:00	107.3	0
10/3 08:10	107.2	↓-0.1
10/3 08:20	107.1	↓-0.1
10/3 08:30	106.9	↓-0.2
10/3 08:40	106.7	↓-0.2
10/3 08:50	106.4	↓-0.3
10/3 09:00	106.0	↓-0.4
10/3 09:10	105.5	↓-0.5
10/3 09:20	104.9	↓-0.6
10/3 09:30	104.3	↓-0.6
10/3 09:40	103.5	↓-0.8
10/3 09:50	102.7	↓-0.8
10/3 10:00	101.7	↓-1.0
10/3 10:10	100.7	↓-1.0
10/3 10:20	99.7	↓-1.0
10/3 10:30	98.6	↓-1.1
10/3 10:40	97.5	↓-1.1
10/3 10:50	96.4	↓-1.1
10/3 11:00	95.4	↓-1.0
10/3 11:10	94.4	↓-1.0
10/3 11:20	93.5	↓-0.9
10/3 11:30	92.8	↓-0.7
10/3 11:40	92.2	↓-0.6
10/3 11:50	91.8	↓-0.4
10/3 12:00	91.5	↓-0.3	干潮
10/3 12:10	91.5	0
10/3 12:20	91.6	↑0.1
10/3 12:30	92.0	↑0.4
10/3 12:40	92.5	↑0.5
10/3 12:50	93.2	↑0.7
10/3 13:00	94.1	↑0.9
10/3 13:10	95.1	↑1.0
10/3 13:20	96.3	↑1.2
10/3 13:30	97.6	↑1.3
10/3 13:40	98.9	↑1.3
10/3 13:50	100.4	↑1.5
10/3 14:00	102.0	↑1.6
10/3 14:10	103.6	↑1.6
10/3 14:20	105.2	↑1.6
10/3 14:30	106.9	↑1.7
10/3 14:40	108.6	↑1.7
10/3 14:50	110.4	↑1.8
10/3 15:00	112.2	↑1.8
10/3 15:10	114.1	↑1.9
10/3 15:20	116.0	↑1.9
10/3 15:30	118.0	↑2.0
10/3 15:40	120.0	↑2.0
10/3 15:50	122.0	↑2.0
10/3 16:00	124.0	↑2.0
10/3 16:10	126.1	↑2.1
10/3 16:20	128.1	↑2.0
10/3 16:30	130.1	↑2.0
10/3 16:40	132.0	↑1.9
10/3 16:50	133.9	↑1.9
10/3 17:00	135.5	↑1.6
10/3 17:10	137.1	↑1.6
10/3 17:20	138.4	↑1.3
10/3 17:30	139.5	↑1.1
10/3 17:40	140.4	↑0.9
10/3 17:50	140.9	↑0.5
10/3 18:00	141.2	↑0.3	満潮
10/3 18:10	141.2	0
10/3 18:20	140.8	↓-0.4
10/3 18:30	140.1	↓-0.7
10/3 18:40	139.1	↓-1.0
10/3 18:50	137.7	↓-1.4
10/3 19:00	136.1	↓-1.6
10/3 19:10	134.2	↓-1.9
10/3 19:20	132.0	↓-2.2
10/3 19:30	129.7	↓-2.3
10/3 19:40	127.1	↓-2.6
10/3 19:50	124.3	↓-2.8
10/3 20:00	121.4	↓-2.9
10/3 20:10	118.4	↓-3.0
10/3 20:20	115.3	↓-3.1
10/3 20:30	112.1	↓-3.2
10/3 20:40	108.8	↓-3.3
10/3 20:50	105.5	↓-3.3
10/3 21:00	102.1	↓-3.4
10/3 21:10	98.6	↓-3.5
10/3 21:20	95.1	↓-3.5
10/3 21:30	91.6	↓-3.5
10/3 21:40	88.0	↓-3.6
10/3 21:50	84.4	↓-3.6
10/3 22:00	80.7	↓-3.7	最大潮位差
10/3 22:10	77.1	↓-3.6
10/3 22:20	73.4	↓-3.7	最大潮位差
10/3 22:30	69.7	↓-3.7	最大潮位差
10/3 22:40	66.1	↓-3.6
10/3 22:50	62.5	↓-3.6
10/3 23:00	59.0	↓-3.5
10/3 23:10	55.6	↓-3.4
10/3 23:20	52.3	↓-3.3
10/3 23:30	49.1	↓-3.2
10/3 23:40	46.2	↓-2.9
10/3 23:50	43.4	↓-2.8