5 (土)	05:03	09:36	15:08	22:25
	127cm	88cm	149cm	5cm
大潮 出 06:43 入 16:54 出 17:27 入 07:20

苫小牧（北海道）2061年02月5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
2/5 00:00	29.8	↑4.1
2/5 00:10	34.2	↑4.4
2/5 00:20	38.8	↑4.6
2/5 00:30	43.6	↑4.8
2/5 00:40	48.5	↑4.9
2/5 00:50	53.5	↑5.0
2/5 01:00	58.5	↑5.0
2/5 01:10	63.5	↑5.0
2/5 01:20	68.5	↑5.0
2/5 01:30	73.4	↑4.9
2/5 01:40	78.2	↑4.8
2/5 01:50	82.8	↑4.6
2/5 02:00	87.2	↑4.4
2/5 02:10	91.4	↑4.2
2/5 02:20	95.4	↑4.0
2/5 02:30	99.1	↑3.7
2/5 02:40	102.6	↑3.5
2/5 02:50	105.8	↑3.2
2/5 03:00	108.8	↑3.0
2/5 03:10	111.5	↑2.7
2/5 03:20	113.9	↑2.4
2/5 03:30	116.2	↑2.3
2/5 03:40	118.2	↑2.0
2/5 03:50	120.0	↑1.8
2/5 04:00	121.6	↑1.6
2/5 04:10	122.9	↑1.3
2/5 04:20	124.0	↑1.1
2/5 04:30	124.9	↑0.9
2/5 04:40	125.6	↑0.7
2/5 04:50	126.0	↑0.4
2/5 05:00	126.2	↑0.2	満潮
2/5 05:10	126.1	↓-0.1
2/5 05:20	125.8	↓-0.3
2/5 05:30	125.2	↓-0.6
2/5 05:40	124.3	↓-0.9
2/5 05:50	123.2	↓-1.1
2/5 06:00	121.9	↓-1.3
2/5 06:10	120.3	↓-1.6
2/5 06:20	118.5	↓-1.8
2/5 06:30	116.5	↓-2.0
2/5 06:40	114.4	↓-2.1
2/5 06:50	112.2	↓-2.2
2/5 07:00	109.8	↓-2.4
2/5 07:10	107.5	↓-2.3
2/5 07:20	105.1	↓-2.4
2/5 07:30	102.8	↓-2.3
2/5 07:40	100.5	↓-2.3
2/5 07:50	98.4	↓-2.1
2/5 08:00	96.4	↓-2.0
2/5 08:10	94.6	↓-1.8
2/5 08:20	93.0	↓-1.6
2/5 08:30	91.5	↓-1.5
2/5 08:40	90.3	↓-1.2
2/5 08:50	89.3	↓-1.0
2/5 09:00	88.5	↓-0.8
2/5 09:10	87.9	↓-0.6
2/5 09:20	87.5	↓-0.4
2/5 09:30	87.4	↓-0.1	干潮
2/5 09:40	87.4	0
2/5 09:50	87.6	↑0.2
2/5 10:00	87.9	↑0.3
2/5 10:10	88.4	↑0.5
2/5 10:20	89.2	↑0.8
2/5 10:30	90.0	↑0.8
2/5 10:40	91.1	↑1.1
2/5 10:50	92.3	↑1.2
2/5 11:00	93.7	↑1.4
2/5 11:10	95.3	↑1.6
2/5 11:20	97.1	↑1.8
2/5 11:30	99.0	↑1.9
2/5 11:40	101.2	↑2.2
2/5 11:50	103.6	↑2.4
2/5 12:00	106.1	↑2.5
2/5 12:10	108.8	↑2.7
2/5 12:20	111.7	↑2.9
2/5 12:30	114.7	↑3.0
2/5 12:40	117.7	↑3.0
2/5 12:50	120.8	↑3.1
2/5 13:00	124.0	↑3.2
2/5 13:10	127.1	↑3.1
2/5 13:20	130.1	↑3.0
2/5 13:30	133.0	↑2.9
2/5 13:40	135.8	↑2.8
2/5 13:50	138.4	↑2.6
2/5 14:00	140.7	↑2.3
2/5 14:10	142.7	↑2.0
2/5 14:20	144.5	↑1.8
2/5 14:30	145.9	↑1.4
2/5 14:40	147.0	↑1.1
2/5 14:50	147.8	↑0.8
2/5 15:00	148.2	↑0.4	満潮
2/5 15:10	148.3	↑0.1
2/5 15:20	148.0	↓-0.3
2/5 15:30	147.4	↓-0.6
2/5 15:40	146.5	↓-0.9
2/5 15:50	145.3	↓-1.2
2/5 16:00	143.8	↓-1.5
2/5 16:10	142.1	↓-1.7
2/5 16:20	140.0	↓-2.1
2/5 16:30	137.7	↓-2.3
2/5 16:40	135.2	↓-2.5
2/5 16:50	132.4	↓-2.8
2/5 17:00	129.3	↓-3.1
2/5 17:10	126.0	↓-3.3
2/5 17:20	122.4	↓-3.6
2/5 17:30	118.6	↓-3.8
2/5 17:40	114.5	↓-4.1
2/5 17:50	110.2	↓-4.3
2/5 18:00	105.6	↓-4.6
2/5 18:10	100.8	↓-4.8
2/5 18:20	95.7	↓-5.1
2/5 18:30	90.5	↓-5.2
2/5 18:40	85.2	↓-5.3
2/5 18:50	79.7	↓-5.5
2/5 19:00	74.1	↓-5.6
2/5 19:10	68.4	↓-5.7	最大潮位差
2/5 19:20	62.8	↓-5.6
2/5 19:30	57.3	↓-5.5
2/5 19:40	51.8	↓-5.5
2/5 19:50	46.5	↓-5.3
2/5 20:00	41.4	↓-5.1
2/5 20:10	36.5	↓-4.9
2/5 20:20	31.9	↓-4.6
2/5 20:30	27.6	↓-4.3
2/5 20:40	23.6	↓-4.0
2/5 20:50	20.0	↓-3.6
2/5 21:00	16.8	↓-3.2
2/5 21:10	14.0	↓-2.8
2/5 21:20	11.5	↓-2.5
2/5 21:30	9.4	↓-2.1
2/5 21:40	7.7	↓-1.7
2/5 21:50	6.3	↓-1.4
2/5 22:00	5.3	↓-1.0
2/5 22:10	4.7	↓-0.6
2/5 22:20	4.4	↓-0.3	干潮
2/5 22:30	4.4	0
2/5 22:40	4.8	↑0.4
2/5 22:50	5.5	↑0.7
2/5 23:00	6.6	↑1.1
2/5 23:10	8.0	↑1.4
2/5 23:20	9.7	↑1.7
2/5 23:30	11.8	↑2.1
2/5 23:40	14.2	↑2.4
2/5 23:50	16.9	↑2.7