3 (日)	04:41	09:35	15:08	22:12
	128cm	75cm	148cm	13cm
大潮 出 06:46 入 16:51 出 06:41 入 17:39

苫小牧（北海道）2030年02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
2/3 00:00	40.2	↑4.2
2/3 00:10	44.6	↑4.4
2/3 00:20	49.2	↑4.6
2/3 00:30	53.9	↑4.7
2/3 00:40	58.8	↑4.9
2/3 00:50	63.7	↑4.9
2/3 01:00	68.6	↑4.9
2/3 01:10	73.5	↑4.9
2/3 01:20	78.3	↑4.8
2/3 01:30	82.9	↑4.6
2/3 01:40	87.5	↑4.6
2/3 01:50	91.8	↑4.3
2/3 02:00	95.9	↑4.1
2/3 02:10	99.8	↑3.9
2/3 02:20	103.4	↑3.6
2/3 02:30	106.8	↑3.4
2/3 02:40	109.9	↑3.1
2/3 02:50	112.7	↑2.8
2/3 03:00	115.3	↑2.6
2/3 03:10	117.6	↑2.3
2/3 03:20	119.7	↑2.1
2/3 03:30	121.5	↑1.8
2/3 03:40	123.1	↑1.6
2/3 03:50	124.4	↑1.3
2/3 04:00	125.6	↑1.2
2/3 04:10	126.5	↑0.9
2/3 04:20	127.1	↑0.6
2/3 04:30	127.5	↑0.4
2/3 04:40	127.6	↑0.1	満潮
2/3 04:50	127.5	↓-0.1
2/3 05:00	127.1	↓-0.4
2/3 05:10	126.4	↓-0.7
2/3 05:20	125.5	↓-0.9
2/3 05:30	124.2	↓-1.3
2/3 05:40	122.7	↓-1.5
2/3 05:50	120.8	↓-1.9
2/3 06:00	118.8	↓-2.0
2/3 06:10	116.4	↓-2.4
2/3 06:20	113.9	↓-2.5
2/3 06:30	111.2	↓-2.7
2/3 06:40	108.4	↓-2.8
2/3 06:50	105.4	↓-3.0
2/3 07:00	102.4	↓-3.0
2/3 07:10	99.4	↓-3.0
2/3 07:20	96.5	↓-2.9
2/3 07:30	93.6	↓-2.9
2/3 07:40	90.8	↓-2.8
2/3 07:50	88.2	↓-2.6
2/3 08:00	85.8	↓-2.4
2/3 08:10	83.6	↓-2.2
2/3 08:20	81.6	↓-2.0
2/3 08:30	79.9	↓-1.7
2/3 08:40	78.4	↓-1.5
2/3 08:50	77.2	↓-1.2
2/3 09:00	76.3	↓-0.9
2/3 09:10	75.6	↓-0.7
2/3 09:20	75.2	↓-0.4
2/3 09:30	75.0	↓-0.2	干潮
2/3 09:40	75.0	0
2/3 09:50	75.3	↑0.3
2/3 10:00	75.7	↑0.4
2/3 10:10	76.4	↑0.7
2/3 10:20	77.3	↑0.9
2/3 10:30	78.5	↑1.2
2/3 10:40	79.8	↑1.3
2/3 10:50	81.4	↑1.6
2/3 11:00	83.2	↑1.8
2/3 11:10	85.2	↑2.0
2/3 11:20	87.4	↑2.2
2/3 11:30	89.9	↑2.5
2/3 11:40	92.6	↑2.7
2/3 11:50	95.6	↑3.0
2/3 12:00	98.7	↑3.1
2/3 12:10	102.0	↑3.3
2/3 12:20	105.4	↑3.4
2/3 12:30	109.0	↑3.6
2/3 12:40	112.7	↑3.7
2/3 12:50	116.3	↑3.6
2/3 13:00	120.0	↑3.7
2/3 13:10	123.6	↑3.6
2/3 13:20	127.1	↑3.5
2/3 13:30	130.4	↑3.3
2/3 13:40	133.6	↑3.2
2/3 13:50	136.4	↑2.8
2/3 14:00	139.0	↑2.6
2/3 14:10	141.3	↑2.3
2/3 14:20	143.2	↑1.9
2/3 14:30	144.8	↑1.6
2/3 14:40	146.0	↑1.2
2/3 14:50	146.8	↑0.8
2/3 15:00	147.3	↑0.5	満潮
2/3 15:10	147.4	↑0.1
2/3 15:20	147.1	↓-0.3
2/3 15:30	146.5	↓-0.6
2/3 15:40	145.6	↓-0.9
2/3 15:50	144.3	↓-1.3
2/3 16:00	142.8	↓-1.5
2/3 16:10	141.0	↓-1.8
2/3 16:20	138.9	↓-2.1
2/3 16:30	136.6	↓-2.3
2/3 16:40	134.0	↓-2.6
2/3 16:50	131.2	↓-2.8
2/3 17:00	128.1	↓-3.1
2/3 17:10	124.7	↓-3.4
2/3 17:20	121.1	↓-3.6
2/3 17:30	117.3	↓-3.8
2/3 17:40	113.2	↓-4.1
2/3 17:50	108.8	↓-4.4
2/3 18:00	104.3	↓-4.5
2/3 18:10	99.5	↓-4.8
2/3 18:20	94.5	↓-5.0
2/3 18:30	89.4	↓-5.1
2/3 18:40	84.1	↓-5.3
2/3 18:50	78.8	↓-5.3
2/3 19:00	73.4	↓-5.4	最大潮位差
2/3 19:10	68.0	↓-5.4	最大潮位差
2/3 19:20	62.6	↓-5.4	最大潮位差
2/3 19:30	57.3	↓-5.3
2/3 19:40	52.2	↓-5.1
2/3 19:50	47.3	↓-4.9
2/3 20:00	42.7	↓-4.6
2/3 20:10	38.3	↓-4.4
2/3 20:20	34.2	↓-4.1
2/3 20:30	30.4	↓-3.8
2/3 20:40	27.0	↓-3.4
2/3 20:50	24.0	↓-3.0
2/3 21:00	21.3	↓-2.7
2/3 21:10	19.0	↓-2.3
2/3 21:20	17.1	↓-1.9
2/3 21:30	15.6	↓-1.5
2/3 21:40	14.4	↓-1.2
2/3 21:50	13.6	↓-0.8
2/3 22:00	13.1	↓-0.5
2/3 22:10	12.9	↓-0.2	干潮
2/3 22:20	13.0	↑0.1
2/3 22:30	13.4	↑0.4
2/3 22:40	14.2	↑0.8
2/3 22:50	15.3	↑1.1
2/3 23:00	16.6	↑1.3
2/3 23:10	18.3	↑1.7
2/3 23:20	20.3	↑2.0
2/3 23:30	22.6	↑2.3
2/3 23:40	25.2	↑2.6
2/3 23:50	28.2	↑3.0