1 (水)	10:27	19:17	-	-
	129cm	28cm	-	-
若潮 出 06:48 入 16:48 出 12:26 入 03:38

苫小牧（北海道）2023年02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
2/1 00:00	90.5	↑1.5
2/1 00:10	91.9	↑1.4
2/1 00:20	93.2	↑1.3
2/1 00:30	94.4	↑1.2
2/1 00:40	95.5	↑1.1
2/1 00:50	96.6	↑1.1
2/1 01:00	97.5	↑0.9
2/1 01:10	98.4	↑0.9
2/1 01:20	99.2	↑0.8
2/1 01:30	99.9	↑0.7
2/1 01:40	100.6	↑0.7
2/1 01:50	101.2	↑0.6
2/1 02:00	101.7	↑0.5
2/1 02:10	102.2	↑0.5
2/1 02:20	102.6	↑0.4
2/1 02:30	102.9	↑0.3
2/1 02:40	103.2	↑0.3
2/1 02:50	103.4	↑0.2
2/1 03:00	103.7	↑0.3
2/1 03:10	103.8	↑0.1
2/1 03:20	104.0	↑0.2
2/1 03:30	104.2	↑0.2
2/1 03:40	104.3	↑0.1
2/1 03:50	104.5	↑0.2
2/1 04:00	104.6	↑0.1
2/1 04:10	104.8	↑0.2
2/1 04:20	105.0	↑0.2
2/1 04:30	105.2	↑0.2
2/1 04:40	105.5	↑0.3
2/1 04:50	105.8	↑0.3
2/1 05:00	106.1	↑0.3
2/1 05:10	106.5	↑0.4
2/1 05:20	107.0	↑0.5
2/1 05:30	107.5	↑0.5
2/1 05:40	108.0	↑0.5
2/1 05:50	108.6	↑0.6
2/1 06:00	109.3	↑0.7
2/1 06:10	110.0	↑0.7
2/1 06:20	110.8	↑0.8
2/1 06:30	111.5	↑0.7
2/1 06:40	112.4	↑0.9
2/1 06:50	113.2	↑0.8
2/1 07:00	114.1	↑0.9
2/1 07:10	115.0	↑0.9
2/1 07:20	115.9	↑0.9
2/1 07:30	116.9	↑1.0
2/1 07:40	117.8	↑0.9
2/1 07:50	118.7	↑0.9
2/1 08:00	119.7	↑1.0
2/1 08:10	120.6	↑0.9
2/1 08:20	121.5	↑0.9
2/1 08:30	122.3	↑0.8
2/1 08:40	123.1	↑0.8
2/1 08:50	123.9	↑0.8
2/1 09:00	124.7	↑0.8
2/1 09:10	125.4	↑0.7
2/1 09:20	126.0	↑0.6
2/1 09:30	126.5	↑0.5
2/1 09:40	127.0	↑0.5
2/1 09:50	127.4	↑0.4
2/1 10:00	127.7	↑0.3
2/1 10:10	128.0	↑0.3
2/1 10:20	128.1	↑0.1	満潮
2/1 10:30	128.1	0
2/1 10:40	128.0	↓-0.1
2/1 10:50	127.8	↓-0.2
2/1 11:00	127.5	↓-0.3
2/1 11:10	127.0	↓-0.5
2/1 11:20	126.4	↓-0.6
2/1 11:30	125.7	↓-0.7
2/1 11:40	124.8	↓-0.9
2/1 11:50	123.9	↓-0.9
2/1 12:00	122.7	↓-1.2
2/1 12:10	121.5	↓-1.2
2/1 12:20	120.1	↓-1.4
2/1 12:30	118.6	↓-1.5
2/1 12:40	117.0	↓-1.6
2/1 12:50	115.3	↓-1.7
2/1 13:00	113.4	↓-1.9
2/1 13:10	111.5	↓-1.9
2/1 13:20	109.4	↓-2.1
2/1 13:30	107.2	↓-2.2
2/1 13:40	104.8	↓-2.4
2/1 13:50	102.4	↓-2.4
2/1 14:00	99.9	↓-2.5
2/1 14:10	97.3	↓-2.6
2/1 14:20	94.6	↓-2.7
2/1 14:30	91.8	↓-2.8
2/1 14:40	88.9	↓-2.9
2/1 14:50	86.0	↓-2.9
2/1 15:00	82.9	↓-3.1
2/1 15:10	79.9	↓-3.0
2/1 15:20	76.8	↓-3.1
2/1 15:30	73.6	↓-3.2	最大潮位差
2/1 15:40	70.4	↓-3.2	最大潮位差
2/1 15:50	67.3	↓-3.1
2/1 16:00	64.1	↓-3.2	最大潮位差
2/1 16:10	61.0	↓-3.1
2/1 16:20	58.0	↓-3.0
2/1 16:30	55.0	↓-3.0
2/1 16:40	52.1	↓-2.9
2/1 16:50	49.3	↓-2.8
2/1 17:00	46.6	↓-2.7
2/1 17:10	44.1	↓-2.5
2/1 17:20	41.7	↓-2.4
2/1 17:30	39.5	↓-2.2
2/1 17:40	37.4	↓-2.1
2/1 17:50	35.6	↓-1.8
2/1 18:00	33.9	↓-1.7
2/1 18:10	32.4	↓-1.5
2/1 18:20	31.1	↓-1.3
2/1 18:30	30.1	↓-1.0
2/1 18:40	29.2	↓-0.9
2/1 18:50	28.6	↓-0.6
2/1 19:00	28.1	↓-0.5
2/1 19:10	27.9	↓-0.2	干潮
2/1 19:20	27.9	0
2/1 19:30	28.1	↑0.2
2/1 19:40	28.5	↑0.4
2/1 19:50	29.1	↑0.6
2/1 20:00	29.9	↑0.8
2/1 20:10	30.9	↑1.0
2/1 20:20	32.0	↑1.1
2/1 20:30	33.4	↑1.4
2/1 20:40	34.9	↑1.5
2/1 20:50	36.6	↑1.7
2/1 21:00	38.5	↑1.9
2/1 21:10	40.5	↑2.0
2/1 21:20	42.7	↑2.2
2/1 21:30	45.0	↑2.3
2/1 21:40	47.4	↑2.4
2/1 21:50	49.9	↑2.5
2/1 22:00	52.5	↑2.6
2/1 22:10	55.2	↑2.7
2/1 22:20	58.0	↑2.8
2/1 22:30	60.7	↑2.7
2/1 22:40	63.5	↑2.8
2/1 22:50	66.3	↑2.8
2/1 23:00	69.1	↑2.8
2/1 23:10	71.8	↑2.7
2/1 23:20	74.5	↑2.7
2/1 23:30	77.2	↑2.7
2/1 23:40	79.8	↑2.6
2/1 23:50	82.3	↑2.5